56517595020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{9871}}^1$

素因数の和:10373

約数の個数: 192

約数和(自身を含む): 183894036480

約数和(自身を除く): 127376441460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 461, 540, 621, 690, 828, 922, 1035, 1242, 1380, 1383, 1844, 2070, 2305, 2484, 2766, 3105, 4140, 4149, 4610, 5532, 6210, 6915, 8298, 9220, 9871, 10603, 12420, 12447, 13830, 16596, 19742, 20745, 21206, 24894, 27660, 29613, 31809, 39484, 41490, 42412, 49355, 49788, 53015, 59226, 62235, 63618, 82980, 88839, 95427, 98710, 106030, 118452, 124470, 127236, 148065, 159045, 177678, 190854, 197420, 212060, 227033, 248940, 266517, 286281, 296130, 318090, 355356, 381708, 444195, 454066, 477135, 533034, 572562, 592260, 636180, 681099, 888390, 908132, 954270, 1066068, 1135165, 1145124, 1332585, 1362198, 1431405, 1776780, 1908540, 2043297, 2270330, 2665170, 2724396, 2862810, 3405495, 4086594, 4540660, 4550531, 5330340, 5725620, 6129891, 6810990, 8173188, 9101062, 10216485, 12259782, 13621980, 13651593, 18202124, 20432970, 22752655, 24519564, 27303186, 30649455, 40865940, 40954779, 45505310, 54606372, 61298910, 68257965, 81909558, 91010620, 104662213, 122597820, 122864337, 136515930, 163819116, 204773895, 209324426, 245728674, 273031860, 313986639, 409547790, 418648852, 491457348, 523311065, 614321685, 627973278, 819095580, 941959917, 1046622130, 1228643370, 1255946556, 1569933195, 1883919834, 2093244260, 2457286740, 2825879751, 3139866390, 3767839668, 4709799585, 5651759502, 6279732780, 9419599170, 11303519004, 14129398755, 18839198340, 28258797510, 56517595020]

約数ペア:

[(1, 56517595020), (2, 28258797510), (3, 18839198340), (4, 14129398755), (5, 11303519004), (6, 9419599170), (9, 6279732780), (10, 5651759502), (12, 4709799585), (15, 3767839668), (18, 3139866390), (20, 2825879751), (23, 2457286740), (27, 2093244260), (30, 1883919834), (36, 1569933195), (45, 1255946556), (46, 1228643370), (54, 1046622130), (60, 941959917), (69, 819095580), (90, 627973278), (92, 614321685), (108, 523311065), (115, 491457348), (135, 418648852), (138, 409547790), (180, 313986639), (207, 273031860), (230, 245728674), (270, 209324426), (276, 204773895), (345, 163819116), (414, 136515930), (460, 122864337), (461, 122597820), (540, 104662213), (621, 91010620), (690, 81909558), (828, 68257965), (922, 61298910), (1035, 54606372), (1242, 45505310), (1380, 40954779), (1383, 40865940), (1844, 30649455), (2070, 27303186), (2305, 24519564), (2484, 22752655), (2766, 20432970), (3105, 18202124), (4140, 13651593), (4149, 13621980), (4610, 12259782), (5532, 10216485), (6210, 9101062), (6915, 8173188), (8298, 6810990), (9220, 6129891), (9871, 5725620), (10603, 5330340), (12420, 4550531), (12447, 4540660), (13830, 4086594), (16596, 3405495), (19742, 2862810), (20745, 2724396), (21206, 2665170), (24894, 2270330), (27660, 2043297), (29613, 1908540), (31809, 1776780), (39484, 1431405), (41490, 1362198), (42412, 1332585), (49355, 1145124), (49788, 1135165), (53015, 1066068), (59226, 954270), (62235, 908132), (63618, 888390), (82980, 681099), (88839, 636180), (95427, 592260), (98710, 572562), (106030, 533034), (118452, 477135), (124470, 454066), (127236, 444195), (148065, 381708), (159045, 355356), (177678, 318090), (190854, 296130), (197420, 286281), (212060, 266517), (227033, 248940)]