2900698240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412031}}^1$

素因数の和:412061

約数の個数: 64

約数和(自身を含む): 7564907520

約数和(自身を除く): 4664209280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 412031, 824062, 1648124, 2060155, 3296248, 4120310, 4532341, 6592496, 8240620, 9064682, 13184992, 16481240, 18129364, 22661705, 26369984, 32962480, 36258728, 45323410, 52739968, 65924960, 72517456, 90646820, 131849920, 145034912, 181293640, 263699840, 290069824, 362587280, 580139648, 725174560, 1450349120, 2900698240]

約数ペア:

[(1, 2900698240), (2, 1450349120), (4, 725174560), (5, 580139648), (8, 362587280), (10, 290069824), (11, 263699840), (16, 181293640), (20, 145034912), (22, 131849920), (32, 90646820), (40, 72517456), (44, 65924960), (55, 52739968), (64, 45323410), (80, 36258728), (88, 32962480), (110, 26369984), (128, 22661705), (160, 18129364), (176, 16481240), (220, 13184992), (320, 9064682), (352, 8240620), (440, 6592496), (640, 4532341), (704, 4120310), (880, 3296248), (1408, 2060155), (1760, 1648124), (3520, 824062), (7040, 412031)]