Find the no of positive integral solutions for the equations
I just come across this problem. I know we can resolve the problem to
so number of possible divisor for this is
Where $e_1,e_2,\dots,e_n$ are exponent power of primes factor.
Now how can I find the number of positive integral solution for a very large value?
I am really bad at maths,please if anybody has idea about this do teach me.
Thanks in advance