15701472040

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3473777}}^1$

素因数の和:3473901

約数の個数: 32

約数和(自身を含む): 35640962280

約数和(自身を除く): 19939490240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 3473777, 6947554, 13895108, 17368885, 27790216, 34737770, 69475540, 138951080, 392536801, 785073602, 1570147204, 1962684005, 3140294408, 3925368010, 7850736020, 15701472040]

約数ペア:

[(1, 15701472040), (2, 7850736020), (4, 3925368010), (5, 3140294408), (8, 1962684005), (10, 1570147204), (20, 785073602), (40, 392536801), (113, 138951080), (226, 69475540), (452, 34737770), (565, 27790216), (904, 17368885), (1130, 13895108), (2260, 6947554), (4520, 3473777)]