1796748040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{5153}}^1$

素因数の和:5566

約数の個数: 64

約数和(自身を含む): 4230403200

約数和(自身を除く): 2433655160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 379, 460, 758, 920, 1516, 1895, 3032, 3790, 5153, 7580, 8717, 10306, 15160, 17434, 20612, 25765, 34868, 41224, 43585, 51530, 69736, 87170, 103060, 118519, 174340, 206120, 237038, 348680, 474076, 592595, 948152, 1185190, 1952987, 2370380, 3905974, 4740760, 7811948, 9764935, 15623896, 19529870, 39059740, 44918701, 78119480, 89837402, 179674804, 224593505, 359349608, 449187010, 898374020, 1796748040]

約数ペア:

[(1, 1796748040), (2, 898374020), (4, 449187010), (5, 359349608), (8, 224593505), (10, 179674804), (20, 89837402), (23, 78119480), (40, 44918701), (46, 39059740), (92, 19529870), (115, 15623896), (184, 9764935), (230, 7811948), (379, 4740760), (460, 3905974), (758, 2370380), (920, 1952987), (1516, 1185190), (1895, 948152), (3032, 592595), (3790, 474076), (5153, 348680), (7580, 237038), (8717, 206120), (10306, 174340), (15160, 118519), (17434, 103060), (20612, 87170), (25765, 69736), (34868, 51530), (41224, 43585)]