You will be given T (T<=10^6) pair of numbers. All you have to tell is the number of common divisors between two numbers in each pair.
First line of input: T (Number of test cases)
In next T lines, each have one pair A B (0 < A, B <= 10^6)
One integer describing number of common divisors between two numbers.
Input: 3
100000 100000
12 24
747794 238336
Output: 36
6
2