23419687480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83641741}}^1$

素因数の和:83641759

約数の個数: 32

約数和(自身を含む): 60222054240

約数和(自身を除く): 36802366760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 83641741, 167283482, 334566964, 418208705, 585492187, 669133928, 836417410, 1170984374, 1672834820, 2341968748, 2927460935, 3345669640, 4683937496, 5854921870, 11709843740, 23419687480]

約数ペア:

[(1, 23419687480), (2, 11709843740), (4, 5854921870), (5, 4683937496), (7, 3345669640), (8, 2927460935), (10, 2341968748), (14, 1672834820), (20, 1170984374), (28, 836417410), (35, 669133928), (40, 585492187), (56, 418208705), (70, 334566964), (140, 167283482), (280, 83641741)]