2034807760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{3433}}^1$

素因数の和:3716

約数の個数: 80

約数和(自身を含む): 4905400320

約数和(自身を除く): 2870592560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 239, 248, 310, 478, 496, 620, 956, 1195, 1240, 1912, 2390, 2480, 3433, 3824, 4780, 6866, 7409, 9560, 13732, 14818, 17165, 19120, 27464, 29636, 34330, 37045, 54928, 59272, 68660, 74090, 106423, 118544, 137320, 148180, 212846, 274640, 296360, 425692, 532115, 592720, 820487, 851384, 1064230, 1640974, 1702768, 2128460, 3281948, 4102435, 4256920, 6563896, 8204870, 8513840, 13127792, 16409740, 25435097, 32819480, 50870194, 65638960, 101740388, 127175485, 203480776, 254350970, 406961552, 508701940, 1017403880, 2034807760]

約数ペア:

[(1, 2034807760), (2, 1017403880), (4, 508701940), (5, 406961552), (8, 254350970), (10, 203480776), (16, 127175485), (20, 101740388), (31, 65638960), (40, 50870194), (62, 32819480), (80, 25435097), (124, 16409740), (155, 13127792), (239, 8513840), (248, 8204870), (310, 6563896), (478, 4256920), (496, 4102435), (620, 3281948), (956, 2128460), (1195, 1702768), (1240, 1640974), (1912, 1064230), (2390, 851384), (2480, 820487), (3433, 592720), (3824, 532115), (4780, 425692), (6866, 296360), (7409, 274640), (9560, 212846), (13732, 148180), (14818, 137320), (17165, 118544), (19120, 106423), (27464, 74090), (29636, 68660), (34330, 59272), (37045, 54928)]