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Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Difficulty Beta
Write a program that finds the number
of different rectangles with integer side lengths
for the given area.
Input
The first and only line contains the area of the rectangle. area
rectangle - a positive integer not exceeding 1 billion.
Output
The first and only line of output required
the number of rectangles.
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Input 1
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Input 2
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20
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16
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Output 1
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Output 2
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3
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3
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Для отправки решений необходимо выполнить вход.
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