56565080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 160876800

約数和(自身を除く): 104311720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 31, 40, 44, 52, 55, 58, 62, 65, 88, 104, 110, 116, 121, 124, 130, 143, 145, 155, 220, 232, 242, 248, 260, 286, 290, 310, 319, 341, 377, 403, 440, 484, 520, 572, 580, 605, 620, 638, 682, 715, 754, 806, 899, 968, 1144, 1160, 1210, 1240, 1276, 1364, 1430, 1508, 1573, 1595, 1612, 1705, 1798, 1885, 2015, 2420, 2552, 2728, 2860, 3016, 3146, 3190, 3224, 3410, 3509, 3596, 3751, 3770, 4030, 4147, 4433, 4495, 4840, 5720, 6292, 6380, 6820, 7018, 7192, 7502, 7540, 7865, 8060, 8294, 8866, 8990, 9889, 11687, 12584, 12760, 13640, 14036, 15004, 15080, 15730, 16120, 16588, 17545, 17732, 17980, 18755, 19778, 20735, 22165, 23374, 28072, 30008, 31460, 33176, 35090, 35464, 35960, 37510, 39556, 41470, 44330, 45617, 46748, 48763, 49445, 58435, 62920, 70180, 75020, 79112, 82940, 88660, 91234, 93496, 97526, 98890, 108779, 116870, 128557, 140360, 150040, 165880, 177320, 182468, 195052, 197780, 217558, 228085, 233740, 243815, 257114, 364936, 390104, 395560, 435116, 456170, 467480, 487630, 514228, 543895, 642785, 870232, 912340, 975260, 1028456, 1087790, 1285570, 1414127, 1824680, 1950520, 2175580, 2571140, 2828254, 4351160, 5142280, 5656508, 7070635, 11313016, 14141270, 28282540, 56565080]

約数ペア:

[(1, 56565080), (2, 28282540), (4, 14141270), (5, 11313016), (8, 7070635), (10, 5656508), (11, 5142280), (13, 4351160), (20, 2828254), (22, 2571140), (26, 2175580), (29, 1950520), (31, 1824680), (40, 1414127), (44, 1285570), (52, 1087790), (55, 1028456), (58, 975260), (62, 912340), (65, 870232), (88, 642785), (104, 543895), (110, 514228), (116, 487630), (121, 467480), (124, 456170), (130, 435116), (143, 395560), (145, 390104), (155, 364936), (220, 257114), (232, 243815), (242, 233740), (248, 228085), (260, 217558), (286, 197780), (290, 195052), (310, 182468), (319, 177320), (341, 165880), (377, 150040), (403, 140360), (440, 128557), (484, 116870), (520, 108779), (572, 98890), (580, 97526), (605, 93496), (620, 91234), (638, 88660), (682, 82940), (715, 79112), (754, 75020), (806, 70180), (899, 62920), (968, 58435), (1144, 49445), (1160, 48763), (1210, 46748), (1240, 45617), (1276, 44330), (1364, 41470), (1430, 39556), (1508, 37510), (1573, 35960), (1595, 35464), (1612, 35090), (1705, 33176), (1798, 31460), (1885, 30008), (2015, 28072), (2420, 23374), (2552, 22165), (2728, 20735), (2860, 19778), (3016, 18755), (3146, 17980), (3190, 17732), (3224, 17545), (3410, 16588), (3509, 16120), (3596, 15730), (3751, 15080), (3770, 15004), (4030, 14036), (4147, 13640), (4433, 12760), (4495, 12584), (4840, 11687), (5720, 9889), (6292, 8990), (6380, 8866), (6820, 8294), (7018, 8060), (7192, 7865), (7502, 7540)]