2317757960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8277707}}^1$

素因数の和:8277725

約数の個数: 32

約数和(自身を含む): 5959949760

約数和(自身を除く): 3642191800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8277707, 16555414, 33110828, 41388535, 57943949, 66221656, 82777070, 115887898, 165554140, 231775796, 289719745, 331108280, 463551592, 579439490, 1158878980, 2317757960]

約数ペア:

[(1, 2317757960), (2, 1158878980), (4, 579439490), (5, 463551592), (7, 331108280), (8, 289719745), (10, 231775796), (14, 165554140), (20, 115887898), (28, 82777070), (35, 66221656), (40, 57943949), (56, 41388535), (70, 33110828), (140, 16555414), (280, 8277707)]