2471458880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 7005035520

約数和(自身を除く): 4533576640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 31, 32, 40, 44, 55, 58, 62, 64, 71, 80, 88, 110, 116, 121, 124, 142, 145, 155, 160, 176, 220, 232, 242, 248, 284, 290, 310, 319, 320, 341, 352, 355, 440, 464, 484, 496, 568, 580, 605, 620, 638, 682, 704, 710, 781, 880, 899, 928, 968, 992, 1136, 1160, 1210, 1240, 1276, 1364, 1420, 1562, 1595, 1705, 1760, 1798, 1856, 1936, 1984, 2059, 2201, 2272, 2320, 2420, 2480, 2552, 2728, 2840, 3124, 3190, 3410, 3509, 3520, 3596, 3751, 3872, 3905, 4118, 4402, 4495, 4544, 4640, 4840, 4960, 5104, 5456, 5680, 6248, 6380, 6820, 7018, 7192, 7502, 7744, 7810, 8236, 8591, 8804, 8990, 9280, 9680, 9889, 9920, 10208, 10295, 10912, 11005, 11360, 12496, 12760, 13640, 14036, 14384, 15004, 15620, 16472, 17182, 17545, 17608, 17980, 18755, 19360, 19778, 20416, 20590, 21824, 22010, 22649, 22720, 24211, 24992, 25520, 27280, 28072, 28768, 30008, 31240, 32944, 34364, 35090, 35216, 35960, 37510, 38720, 39556, 41180, 42955, 44020, 45298, 48422, 49445, 49984, 51040, 54560, 56144, 57536, 60016, 62480, 63829, 65888, 68728, 70180, 70432, 71920, 75020, 79112, 82360, 85910, 88040, 90596, 96844, 98890, 102080, 108779, 109120, 112288, 113245, 120032, 121055, 124960, 127658, 131776, 137456, 140360, 140864, 143840, 150040, 158224, 164720, 171820, 176080, 181192, 193688, 197780, 217558, 224576, 226490, 240064, 242110, 249139, 249920, 255316, 266321, 274912, 280720, 287680, 300080, 316448, 319145, 329440, 343640, 352160, 362384, 387376, 395560, 435116, 452980, 484220, 498278, 510632, 532642, 543895, 549824, 561440, 600160, 632896, 638290, 658880, 687280, 702119, 704320, 724768, 774752, 791120, 870232, 905960, 968440, 996556, 1021264, 1065284, 1087790, 1122880, 1200320, 1245695, 1276580, 1331605, 1374560, 1404238, 1449536, 1549504, 1582240, 1740464, 1811920, 1936880, 1993112, 2042528, 2130568, 2175580, 2491390, 2553160, 2663210, 2749120, 2808476, 3164480, 3480928, 3510595, 3623840, 3873760, 3986224, 4085056, 4261136, 4351160, 4982780, 5106320, 5326420, 5616952, 6961856, 7021190, 7247680, 7723309, 7747520, 7972448, 8522272, 8702320, 9965560, 10212640, 10652840, 11233904, 14042380, 15446618, 15944896, 17044544, 17404640, 19931120, 20425280, 21305680, 22467808, 28084760, 30893236, 34809280, 38616545, 39862240, 42611360, 44935616, 56169520, 61786472, 77233090, 79724480, 85222720, 112339040, 123572944, 154466180, 224678080, 247145888, 308932360, 494291776, 617864720, 1235729440, 2471458880]

約数ペア:

[(1, 2471458880), (2, 1235729440), (4, 617864720), (5, 494291776), (8, 308932360), (10, 247145888), (11, 224678080), (16, 154466180), (20, 123572944), (22, 112339040), (29, 85222720), (31, 79724480), (32, 77233090), (40, 61786472), (44, 56169520), (55, 44935616), (58, 42611360), (62, 39862240), (64, 38616545), (71, 34809280), (80, 30893236), (88, 28084760), (110, 22467808), (116, 21305680), (121, 20425280), (124, 19931120), (142, 17404640), (145, 17044544), (155, 15944896), (160, 15446618), (176, 14042380), (220, 11233904), (232, 10652840), (242, 10212640), (248, 9965560), (284, 8702320), (290, 8522272), (310, 7972448), (319, 7747520), (320, 7723309), (341, 7247680), (352, 7021190), (355, 6961856), (440, 5616952), (464, 5326420), (484, 5106320), (496, 4982780), (568, 4351160), (580, 4261136), (605, 4085056), (620, 3986224), (638, 3873760), (682, 3623840), (704, 3510595), (710, 3480928), (781, 3164480), (880, 2808476), (899, 2749120), (928, 2663210), (968, 2553160), (992, 2491390), (1136, 2175580), (1160, 2130568), (1210, 2042528), (1240, 1993112), (1276, 1936880), (1364, 1811920), (1420, 1740464), (1562, 1582240), (1595, 1549504), (1705, 1449536), (1760, 1404238), (1798, 1374560), (1856, 1331605), (1936, 1276580), (1984, 1245695), (2059, 1200320), (2201, 1122880), (2272, 1087790), (2320, 1065284), (2420, 1021264), (2480, 996556), (2552, 968440), (2728, 905960), (2840, 870232), (3124, 791120), (3190, 774752), (3410, 724768), (3509, 704320), (3520, 702119), (3596, 687280), (3751, 658880), (3872, 638290), (3905, 632896), (4118, 600160), (4402, 561440), (4495, 549824), (4544, 543895), (4640, 532642), (4840, 510632), (4960, 498278), (5104, 484220), (5456, 452980), (5680, 435116), (6248, 395560), (6380, 387376), (6820, 362384), (7018, 352160), (7192, 343640), (7502, 329440), (7744, 319145), (7810, 316448), (8236, 300080), (8591, 287680), (8804, 280720), (8990, 274912), (9280, 266321), (9680, 255316), (9889, 249920), (9920, 249139), (10208, 242110), (10295, 240064), (10912, 226490), (11005, 224576), (11360, 217558), (12496, 197780), (12760, 193688), (13640, 181192), (14036, 176080), (14384, 171820), (15004, 164720), (15620, 158224), (16472, 150040), (17182, 143840), (17545, 140864), (17608, 140360), (17980, 137456), (18755, 131776), (19360, 127658), (19778, 124960), (20416, 121055), (20590, 120032), (21824, 113245), (22010, 112288), (22649, 109120), (22720, 108779), (24211, 102080), (24992, 98890), (25520, 96844), (27280, 90596), (28072, 88040), (28768, 85910), (30008, 82360), (31240, 79112), (32944, 75020), (34364, 71920), (35090, 70432), (35216, 70180), (35960, 68728), (37510, 65888), (38720, 63829), (39556, 62480), (41180, 60016), (42955, 57536), (44020, 56144), (45298, 54560), (48422, 51040), (49445, 49984)]