4686652640

素因数分解:

$2^5\times 5^1\times {\mathrm{29291579}}^1$

素因数の和:29291594

約数の個数: 24

約数和(自身を含む): 11072217240

約数和(自身を除く): 6385564600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 29291579, 58583158, 117166316, 146457895, 234332632, 292915790, 468665264, 585831580, 937330528, 1171663160, 2343326320, 4686652640]

約数ペア:

[(1, 4686652640), (2, 2343326320), (4, 1171663160), (5, 937330528), (8, 585831580), (10, 468665264), (16, 292915790), (20, 234332632), (32, 146457895), (40, 117166316), (80, 58583158), (160, 29291579)]