421552761920

素因数分解:

$2^6\times 5^1\times {\mathrm{617}}^1\times {\mathrm{751}}^1\times {\mathrm{2843}}^1$

素因数の和:4228

約数の個数: 112

約数和(自身を含む): 1007142398208

約数和(自身を除く): 585589636288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 617, 751, 1234, 1502, 2468, 2843, 3004, 3085, 3755, 4936, 5686, 6008, 6170, 7510, 9872, 11372, 12016, 12340, 14215, 15020, 19744, 22744, 24032, 24680, 28430, 30040, 39488, 45488, 48064, 49360, 56860, 60080, 90976, 98720, 113720, 120160, 181952, 197440, 227440, 240320, 454880, 463367, 909760, 926734, 1754131, 1853468, 2135093, 2316835, 3508262, 3706936, 4270186, 4633670, 7016524, 7413872, 8540372, 8770655, 9267340, 10675465, 14033048, 14827744, 17080744, 17541310, 18534680, 21350930, 28066096, 29655488, 34161488, 35082620, 37069360, 42701860, 56132192, 68322976, 70165240, 74138720, 85403720, 112264384, 136645952, 140330480, 148277440, 170807440, 280660960, 341614880, 561321920, 683229760, 1317352381, 2634704762, 5269409524, 6586761905, 10538819048, 13173523810, 21077638096, 26347047620, 42155276192, 52694095240, 84310552384, 105388190480, 210776380960, 421552761920]

約数ペア:

[(1, 421552761920), (2, 210776380960), (4, 105388190480), (5, 84310552384), (8, 52694095240), (10, 42155276192), (16, 26347047620), (20, 21077638096), (32, 13173523810), (40, 10538819048), (64, 6586761905), (80, 5269409524), (160, 2634704762), (320, 1317352381), (617, 683229760), (751, 561321920), (1234, 341614880), (1502, 280660960), (2468, 170807440), (2843, 148277440), (3004, 140330480), (3085, 136645952), (3755, 112264384), (4936, 85403720), (5686, 74138720), (6008, 70165240), (6170, 68322976), (7510, 56132192), (9872, 42701860), (11372, 37069360), (12016, 35082620), (12340, 34161488), (14215, 29655488), (15020, 28066096), (19744, 21350930), (22744, 18534680), (24032, 17541310), (24680, 17080744), (28430, 14827744), (30040, 14033048), (39488, 10675465), (45488, 9267340), (48064, 8770655), (49360, 8540372), (56860, 7413872), (60080, 7016524), (90976, 4633670), (98720, 4270186), (113720, 3706936), (120160, 3508262), (181952, 2316835), (197440, 2135093), (227440, 1853468), (240320, 1754131), (454880, 926734), (463367, 909760)]