15677539220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{30241}}^1$

素因数の和:30310

約数の個数: 108

約数和(自身を含む): 40036839444

約数和(自身を除く): 24359300224

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 529, 644, 805, 980, 1058, 1127, 1610, 2116, 2254, 2645, 3220, 3703, 4508, 5290, 5635, 7406, 10580, 11270, 14812, 18515, 22540, 25921, 30241, 37030, 51842, 60482, 74060, 103684, 120964, 129605, 151205, 211687, 259210, 302410, 423374, 518420, 604820, 695543, 846748, 1058435, 1391086, 1481809, 2116870, 2782172, 2963618, 3477715, 4233740, 4868801, 5927236, 6955430, 7409045, 9737602, 13910860, 14818090, 15997489, 19475204, 24344005, 29636180, 31994978, 34081607, 48688010, 63989956, 68163214, 79987445, 97376020, 111982423, 136326428, 159974890, 170408035, 223964846, 319949780, 340816070, 447929692, 559912115, 681632140, 783876961, 1119824230, 1567753922, 2239648460, 3135507844, 3919384805, 7838769610, 15677539220]

約数ペア:

[(1, 15677539220), (2, 7838769610), (4, 3919384805), (5, 3135507844), (7, 2239648460), (10, 1567753922), (14, 1119824230), (20, 783876961), (23, 681632140), (28, 559912115), (35, 447929692), (46, 340816070), (49, 319949780), (70, 223964846), (92, 170408035), (98, 159974890), (115, 136326428), (140, 111982423), (161, 97376020), (196, 79987445), (230, 68163214), (245, 63989956), (322, 48688010), (460, 34081607), (490, 31994978), (529, 29636180), (644, 24344005), (805, 19475204), (980, 15997489), (1058, 14818090), (1127, 13910860), (1610, 9737602), (2116, 7409045), (2254, 6955430), (2645, 5927236), (3220, 4868801), (3703, 4233740), (4508, 3477715), (5290, 2963618), (5635, 2782172), (7406, 2116870), (10580, 1481809), (11270, 1391086), (14812, 1058435), (18515, 846748), (22540, 695543), (25921, 604820), (30241, 518420), (37030, 423374), (51842, 302410), (60482, 259210), (74060, 211687), (103684, 151205), (120964, 129605)]