56910040480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{15767}}^1$

素因数の和:17126

約数の個数: 96

約数和(自身を含む): 142475106816

約数和(自身を除く): 85565066336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1327, 1360, 2654, 2720, 5308, 6635, 10616, 13270, 15767, 21232, 22559, 26540, 31534, 42464, 45118, 53080, 63068, 78835, 90236, 106160, 112795, 126136, 157670, 180472, 212320, 225590, 252272, 268039, 315340, 360944, 451180, 504544, 536078, 630680, 721888, 902360, 1072156, 1261360, 1340195, 1804720, 2144312, 2522720, 2680390, 3609440, 4288624, 5360780, 8577248, 10721560, 20922809, 21443120, 41845618, 42886240, 83691236, 104614045, 167382472, 209228090, 334764944, 355687753, 418456180, 669529888, 711375506, 836912360, 1422751012, 1673824720, 1778438765, 2845502024, 3347649440, 3556877530, 5691004048, 7113755060, 11382008096, 14227510120, 28455020240, 56910040480]

約数ペア:

[(1, 56910040480), (2, 28455020240), (4, 14227510120), (5, 11382008096), (8, 7113755060), (10, 5691004048), (16, 3556877530), (17, 3347649440), (20, 2845502024), (32, 1778438765), (34, 1673824720), (40, 1422751012), (68, 836912360), (80, 711375506), (85, 669529888), (136, 418456180), (160, 355687753), (170, 334764944), (272, 209228090), (340, 167382472), (544, 104614045), (680, 83691236), (1327, 42886240), (1360, 41845618), (2654, 21443120), (2720, 20922809), (5308, 10721560), (6635, 8577248), (10616, 5360780), (13270, 4288624), (15767, 3609440), (21232, 2680390), (22559, 2522720), (26540, 2144312), (31534, 1804720), (42464, 1340195), (45118, 1261360), (53080, 1072156), (63068, 902360), (78835, 721888), (90236, 630680), (106160, 536078), (112795, 504544), (126136, 451180), (157670, 360944), (180472, 315340), (212320, 268039), (225590, 252272)]