7614880450120

素因数分解:

$2^3\times 5^1\times {\mathrm{190372011253}}^1$

素因数の和:190372011264

約数の個数: 16

約数和(自身を含む): 17133481012860

約数和(自身を除く): 9518600562740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 190372011253, 380744022506, 761488045012, 951860056265, 1522976090024, 1903720112530, 3807440225060, 7614880450120]

約数ペア:

[(1, 7614880450120), (2, 3807440225060), (4, 1903720112530), (5, 1522976090024), (8, 951860056265), (10, 761488045012), (20, 380744022506), (40, 190372011253)]