2952920960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419449}}^1$

素因数の和:419479

約数の個数: 64

約数和(自身を含む): 7701102000

約数和(自身を除く): 4748181040

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, 419449, 838898, 1677796, 2097245, 3355592, 4194490, 4613939, 6711184, 8388980, 9227878, 13422368, 16777960, 18455756, 23069695, 26844736, 33555920, 36911512, 46139390, 53689472, 67111840, 73823024, 92278780, 134223680, 147646048, 184557560, 268447360, 295292096, 369115120, 590584192, 738230240, 1476460480, 2952920960]

約数ペア:

[(1, 2952920960), (2, 1476460480), (4, 738230240), (5, 590584192), (8, 369115120), (10, 295292096), (11, 268447360), (16, 184557560), (20, 147646048), (22, 134223680), (32, 92278780), (40, 73823024), (44, 67111840), (55, 53689472), (64, 46139390), (80, 36911512), (88, 33555920), (110, 26844736), (128, 23069695), (160, 18455756), (176, 16777960), (220, 13422368), (320, 9227878), (352, 8388980), (440, 6711184), (640, 4613939), (704, 4194490), (880, 3355592), (1408, 2097245), (1760, 1677796), (3520, 838898), (7040, 419449)]