5686679680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:499

約数の個数: 256

約数和(自身を含む): 15566929920

約数和(自身を除く): 9880250240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 71, 80, 88, 110, 124, 128, 142, 155, 160, 176, 220, 248, 284, 310, 320, 341, 352, 355, 367, 440, 496, 568, 620, 640, 682, 704, 710, 734, 781, 880, 992, 1136, 1240, 1364, 1408, 1420, 1468, 1562, 1705, 1760, 1835, 1984, 2201, 2272, 2480, 2728, 2840, 2936, 3124, 3410, 3520, 3670, 3905, 3968, 4037, 4402, 4544, 4960, 5456, 5680, 5872, 6248, 6820, 7040, 7340, 7810, 8074, 8804, 9088, 9920, 10912, 11005, 11360, 11377, 11744, 12496, 13640, 14680, 15620, 16148, 17608, 19840, 20185, 21824, 22010, 22720, 22754, 23488, 24211, 24992, 26057, 27280, 29360, 31240, 32296, 35216, 40370, 43648, 44020, 45440, 45508, 46976, 48422, 49984, 52114, 54560, 56885, 58720, 62480, 64592, 70432, 80740, 88040, 91016, 96844, 99968, 104228, 109120, 113770, 117440, 121055, 124960, 125147, 129184, 130285, 140864, 161480, 176080, 182032, 193688, 208456, 218240, 227540, 234880, 242110, 249920, 250294, 258368, 260570, 281728, 286627, 322960, 352160, 364064, 387376, 416912, 455080, 484220, 499840, 500588, 516736, 521140, 573254, 625735, 645920, 704320, 728128, 774752, 807767, 833824, 910160, 968440, 1001176, 1042280, 1146508, 1251470, 1291840, 1408640, 1433135, 1456256, 1549504, 1615534, 1667648, 1820320, 1936880, 2002352, 2084560, 2293016, 2502940, 2583680, 2866270, 3099008, 3231068, 3335296, 3640640, 3873760, 4004704, 4038835, 4169120, 4586032, 5005880, 5732540, 6462136, 7281280, 7747520, 8009408, 8077670, 8338240, 8885437, 9172064, 10011760, 11465080, 12924272, 15495040, 16018816, 16155340, 16676480, 17770874, 18344128, 20023520, 22930160, 25848544, 32310680, 35541748, 36688256, 40047040, 44427185, 45860320, 51697088, 64621360, 71083496, 80094080, 88854370, 91720640, 103394176, 129242720, 142166992, 177708740, 183441280, 258485440, 284333984, 355417480, 516970880, 568667968, 710834960, 1137335936, 1421669920, 2843339840, 5686679680]

約数ペア:

[(1, 5686679680), (2, 2843339840), (4, 1421669920), (5, 1137335936), (8, 710834960), (10, 568667968), (11, 516970880), (16, 355417480), (20, 284333984), (22, 258485440), (31, 183441280), (32, 177708740), (40, 142166992), (44, 129242720), (55, 103394176), (62, 91720640), (64, 88854370), (71, 80094080), (80, 71083496), (88, 64621360), (110, 51697088), (124, 45860320), (128, 44427185), (142, 40047040), (155, 36688256), (160, 35541748), (176, 32310680), (220, 25848544), (248, 22930160), (284, 20023520), (310, 18344128), (320, 17770874), (341, 16676480), (352, 16155340), (355, 16018816), (367, 15495040), (440, 12924272), (496, 11465080), (568, 10011760), (620, 9172064), (640, 8885437), (682, 8338240), (704, 8077670), (710, 8009408), (734, 7747520), (781, 7281280), (880, 6462136), (992, 5732540), (1136, 5005880), (1240, 4586032), (1364, 4169120), (1408, 4038835), (1420, 4004704), (1468, 3873760), (1562, 3640640), (1705, 3335296), (1760, 3231068), (1835, 3099008), (1984, 2866270), (2201, 2583680), (2272, 2502940), (2480, 2293016), (2728, 2084560), (2840, 2002352), (2936, 1936880), (3124, 1820320), (3410, 1667648), (3520, 1615534), (3670, 1549504), (3905, 1456256), (3968, 1433135), (4037, 1408640), (4402, 1291840), (4544, 1251470), (4960, 1146508), (5456, 1042280), (5680, 1001176), (5872, 968440), (6248, 910160), (6820, 833824), (7040, 807767), (7340, 774752), (7810, 728128), (8074, 704320), (8804, 645920), (9088, 625735), (9920, 573254), (10912, 521140), (11005, 516736), (11360, 500588), (11377, 499840), (11744, 484220), (12496, 455080), (13640, 416912), (14680, 387376), (15620, 364064), (16148, 352160), (17608, 322960), (19840, 286627), (20185, 281728), (21824, 260570), (22010, 258368), (22720, 250294), (22754, 249920), (23488, 242110), (24211, 234880), (24992, 227540), (26057, 218240), (27280, 208456), (29360, 193688), (31240, 182032), (32296, 176080), (35216, 161480), (40370, 140864), (43648, 130285), (44020, 129184), (45440, 125147), (45508, 124960), (46976, 121055), (48422, 117440), (49984, 113770), (52114, 109120), (54560, 104228), (56885, 99968), (58720, 96844), (62480, 91016), (64592, 88040), (70432, 80740)]