2667870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{46511}}^1$

素因数の和:46766

約数の個数: 80

約数和(自身を含む): 8305182720

約数和(自身を除く): 5637311760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 28680, 46511, 57360, 93022, 139533, 186044, 232555, 279066, 372088, 465110, 558132, 697665, 744176, 930220, 1116264, 1395330, 1860440, 2232528, 2790660, 3720880, 5581320, 11116129, 11162640, 22232258, 33348387, 44464516, 55580645, 66696774, 88929032, 111161290, 133393548, 166741935, 177858064, 222322580, 266787096, 333483870, 444645160, 533574192, 666967740, 889290320, 1333935480, 2667870960]

約数ペア:

[(1, 2667870960), (2, 1333935480), (3, 889290320), (4, 666967740), (5, 533574192), (6, 444645160), (8, 333483870), (10, 266787096), (12, 222322580), (15, 177858064), (16, 166741935), (20, 133393548), (24, 111161290), (30, 88929032), (40, 66696774), (48, 55580645), (60, 44464516), (80, 33348387), (120, 22232258), (239, 11162640), (240, 11116129), (478, 5581320), (717, 3720880), (956, 2790660), (1195, 2232528), (1434, 1860440), (1912, 1395330), (2390, 1116264), (2868, 930220), (3585, 744176), (3824, 697665), (4780, 558132), (5736, 465110), (7170, 372088), (9560, 279066), (11472, 232555), (14340, 186044), (19120, 139533), (28680, 93022), (46511, 57360)]