63485242360

素因数分解:

$2^3\times 5^1\times {\mathrm{1587131059}}^1$

素因数の和:1587131070

約数の個数: 16

約数和(自身を含む): 142841795400

約数和(自身を除く): 79356553040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1587131059, 3174262118, 6348524236, 7935655295, 12697048472, 15871310590, 31742621180, 63485242360]

約数ペア:

[(1, 63485242360), (2, 31742621180), (4, 15871310590), (5, 12697048472), (8, 7935655295), (10, 6348524236), (20, 3174262118), (40, 1587131059)]