64257680400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{11593}}^1$

素因数の和:11794

約数の個数: 240

約数和(自身を含む): 213923212800

約数和(自身を除く): 149665532400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 149, 150, 155, 186, 200, 240, 248, 298, 300, 310, 372, 400, 447, 465, 496, 596, 600, 620, 744, 745, 775, 894, 930, 1192, 1200, 1240, 1488, 1490, 1550, 1788, 1860, 2235, 2325, 2384, 2480, 2980, 3100, 3576, 3720, 3725, 4470, 4619, 4650, 5960, 6200, 7152, 7440, 7450, 8940, 9238, 9300, 11175, 11593, 11920, 12400, 13857, 14900, 17880, 18476, 18600, 22350, 23095, 23186, 27714, 29800, 34779, 35760, 36952, 37200, 44700, 46190, 46372, 55428, 57965, 59600, 69285, 69558, 73904, 89400, 92380, 92744, 110856, 115475, 115930, 138570, 139116, 173895, 178800, 184760, 185488, 221712, 230950, 231860, 277140, 278232, 289825, 346425, 347790, 359383, 369520, 461900, 463720, 554280, 556464, 579650, 692850, 695580, 718766, 869475, 923800, 927440, 1078149, 1108560, 1159300, 1385700, 1391160, 1437532, 1727357, 1738950, 1796915, 1847600, 2156298, 2318600, 2771400, 2782320, 2875064, 3454714, 3477900, 3593830, 4312596, 4637200, 5182071, 5390745, 5542800, 5750128, 6909428, 6955800, 7187660, 8625192, 8636785, 8984575, 10364142, 10781490, 13818856, 13911600, 14375320, 17250384, 17273570, 17969150, 20728284, 21562980, 25910355, 26953725, 27637712, 28750640, 34547140, 35938300, 41456568, 43125960, 43183925, 51820710, 53548067, 53907450, 69094280, 71876600, 82913136, 86251920, 86367850, 103641420, 107096134, 107814900, 129551775, 138188560, 143753200, 160644201, 172735700, 207282840, 214192268, 215629800, 259103550, 267740335, 321288402, 345471400, 414565680, 428384536, 431259600, 518207100, 535480670, 642576804, 690942800, 803221005, 856769072, 1036414200, 1070961340, 1285153608, 1338701675, 1606442010, 2072828400, 2141922680, 2570307216, 2677403350, 3212884020, 4016105025, 4283845360, 5354806700, 6425768040, 8032210050, 10709613400, 12851536080, 16064420100, 21419226800, 32128840200, 64257680400]

約数ペア:

[(1, 64257680400), (2, 32128840200), (3, 21419226800), (4, 16064420100), (5, 12851536080), (6, 10709613400), (8, 8032210050), (10, 6425768040), (12, 5354806700), (15, 4283845360), (16, 4016105025), (20, 3212884020), (24, 2677403350), (25, 2570307216), (30, 2141922680), (31, 2072828400), (40, 1606442010), (48, 1338701675), (50, 1285153608), (60, 1070961340), (62, 1036414200), (75, 856769072), (80, 803221005), (93, 690942800), (100, 642576804), (120, 535480670), (124, 518207100), (149, 431259600), (150, 428384536), (155, 414565680), (186, 345471400), (200, 321288402), (240, 267740335), (248, 259103550), (298, 215629800), (300, 214192268), (310, 207282840), (372, 172735700), (400, 160644201), (447, 143753200), (465, 138188560), (496, 129551775), (596, 107814900), (600, 107096134), (620, 103641420), (744, 86367850), (745, 86251920), (775, 82913136), (894, 71876600), (930, 69094280), (1192, 53907450), (1200, 53548067), (1240, 51820710), (1488, 43183925), (1490, 43125960), (1550, 41456568), (1788, 35938300), (1860, 34547140), (2235, 28750640), (2325, 27637712), (2384, 26953725), (2480, 25910355), (2980, 21562980), (3100, 20728284), (3576, 17969150), (3720, 17273570), (3725, 17250384), (4470, 14375320), (4619, 13911600), (4650, 13818856), (5960, 10781490), (6200, 10364142), (7152, 8984575), (7440, 8636785), (7450, 8625192), (8940, 7187660), (9238, 6955800), (9300, 6909428), (11175, 5750128), (11593, 5542800), (11920, 5390745), (12400, 5182071), (13857, 4637200), (14900, 4312596), (17880, 3593830), (18476, 3477900), (18600, 3454714), (22350, 2875064), (23095, 2782320), (23186, 2771400), (27714, 2318600), (29800, 2156298), (34779, 1847600), (35760, 1796915), (36952, 1738950), (37200, 1727357), (44700, 1437532), (46190, 1391160), (46372, 1385700), (55428, 1159300), (57965, 1108560), (59600, 1078149), (69285, 927440), (69558, 923800), (73904, 869475), (89400, 718766), (92380, 695580), (92744, 692850), (110856, 579650), (115475, 556464), (115930, 554280), (138570, 463720), (139116, 461900), (173895, 369520), (178800, 359383), (184760, 347790), (185488, 346425), (221712, 289825), (230950, 278232), (231860, 277140)]