2675928804560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{6653891}}^1$

素因数の和:6654372

約数の個数: 80

約数和(自身を含む): 6801981020352

約数和(自身を除く): 4126052215792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 457, 880, 914, 1828, 2285, 3656, 4570, 5027, 7312, 9140, 10054, 18280, 20108, 25135, 36560, 40216, 50270, 80432, 100540, 201080, 402160, 6653891, 13307782, 26615564, 33269455, 53231128, 66538910, 73192801, 106462256, 133077820, 146385602, 266155640, 292771204, 365964005, 532311280, 585542408, 731928010, 1171084816, 1463856020, 2927712040, 3040828187, 5855424080, 6081656374, 12163312748, 15204140935, 24326625496, 30408281870, 33449110057, 48653250992, 60816563740, 66898220114, 121633127480, 133796440228, 167245550285, 243266254960, 267592880456, 334491100570, 535185760912, 668982201140, 1337964402280, 2675928804560]

約数ペア:

[(1, 2675928804560), (2, 1337964402280), (4, 668982201140), (5, 535185760912), (8, 334491100570), (10, 267592880456), (11, 243266254960), (16, 167245550285), (20, 133796440228), (22, 121633127480), (40, 66898220114), (44, 60816563740), (55, 48653250992), (80, 33449110057), (88, 30408281870), (110, 24326625496), (176, 15204140935), (220, 12163312748), (440, 6081656374), (457, 5855424080), (880, 3040828187), (914, 2927712040), (1828, 1463856020), (2285, 1171084816), (3656, 731928010), (4570, 585542408), (5027, 532311280), (7312, 365964005), (9140, 292771204), (10054, 266155640), (18280, 146385602), (20108, 133077820), (25135, 106462256), (36560, 73192801), (40216, 66538910), (50270, 53231128), (80432, 33269455), (100540, 26615564), (201080, 13307782), (402160, 6653891)]