Multifactorial and divisors

Fill in the blank.

NN has 33 prime factors.

N2N^2 has 7!!7!! positive divisors.

N3N^3 has 10!!!10!!! positive divisors.

____\text{\_\_\_\_} has 13!!!!13!!!! positive divisors.

Note: You might want to read up the definition of multifactorials first.

×

Problem Loading...

Note Loading...

Set Loading...