2680519800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:287

約数の個数: 384

約数和(自身を含む): 9835084800

約数和(自身を除く): 7154565000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 71, 75, 84, 89, 100, 101, 105, 120, 140, 142, 150, 168, 175, 178, 200, 202, 210, 213, 267, 280, 284, 300, 303, 350, 355, 356, 404, 420, 426, 445, 497, 505, 525, 534, 568, 600, 606, 623, 700, 707, 710, 712, 808, 840, 852, 890, 994, 1010, 1050, 1065, 1068, 1212, 1246, 1335, 1400, 1414, 1420, 1491, 1515, 1704, 1775, 1780, 1869, 1988, 2020, 2100, 2121, 2130, 2136, 2225, 2424, 2485, 2492, 2525, 2670, 2828, 2840, 2982, 3030, 3115, 3535, 3550, 3560, 3738, 3976, 4040, 4200, 4242, 4260, 4450, 4970, 4984, 5050, 5325, 5340, 5656, 5964, 6060, 6230, 6319, 6675, 7070, 7100, 7171, 7455, 7476, 7575, 8484, 8520, 8900, 8989, 9345, 9940, 10100, 10605, 10650, 10680, 11928, 12120, 12425, 12460, 12638, 13350, 14140, 14200, 14342, 14910, 14952, 15150, 15575, 16968, 17675, 17800, 17978, 18690, 18957, 19880, 20200, 21210, 21300, 21513, 24850, 24920, 25276, 26700, 26967, 28280, 28684, 29820, 30300, 31150, 31595, 35350, 35855, 35956, 37275, 37380, 37914, 42420, 42600, 43026, 44233, 44945, 46725, 49700, 50197, 50552, 53025, 53400, 53934, 57368, 59640, 60600, 62300, 62923, 63190, 70700, 71710, 71912, 74550, 74760, 75828, 84840, 86052, 88466, 89890, 93450, 94785, 99400, 100394, 106050, 107565, 107868, 124600, 125846, 126380, 132699, 134835, 141400, 143420, 149100, 150591, 151656, 157975, 172104, 176932, 179275, 179780, 186900, 188769, 189570, 200788, 212100, 215130, 215736, 221165, 224725, 250985, 251692, 252760, 265398, 269670, 286840, 298200, 301182, 314615, 315950, 353864, 358550, 359560, 373800, 377538, 379140, 401576, 424200, 430260, 442330, 449450, 473925, 501970, 503384, 530796, 537825, 539340, 602364, 629230, 631900, 638219, 663495, 674175, 717100, 752955, 755076, 758280, 860520, 884660, 898900, 943845, 947850, 1003940, 1061592, 1075650, 1078680, 1105825, 1204728, 1254925, 1258460, 1263800, 1276438, 1326990, 1348350, 1434200, 1505910, 1510152, 1573075, 1769320, 1797800, 1887690, 1895700, 1914657, 2007880, 2151300, 2211650, 2509850, 2516920, 2552876, 2653980, 2696700, 3011820, 3146150, 3191095, 3317475, 3764775, 3775380, 3791400, 3829314, 4302600, 4423300, 4467533, 4719225, 5019700, 5105752, 5307960, 5393400, 6023640, 6292300, 6382190, 6634950, 7529550, 7550760, 7658628, 8846600, 8935066, 9438450, 9573285, 10039400, 12584600, 12764380, 13269900, 13402599, 15059100, 15317256, 15955475, 17870132, 18876900, 19146570, 22337665, 25528760, 26539800, 26805198, 30118200, 31910950, 35740264, 37753800, 38293140, 44675330, 47866425, 53610396, 63821900, 67012995, 76586280, 89350660, 95732850, 107220792, 111688325, 127643800, 134025990, 178701320, 191465700, 223376650, 268051980, 335064975, 382931400, 446753300, 536103960, 670129950, 893506600, 1340259900, 2680519800]

約数ペア:

[(1, 2680519800), (2, 1340259900), (3, 893506600), (4, 670129950), (5, 536103960), (6, 446753300), (7, 382931400), (8, 335064975), (10, 268051980), (12, 223376650), (14, 191465700), (15, 178701320), (20, 134025990), (21, 127643800), (24, 111688325), (25, 107220792), (28, 95732850), (30, 89350660), (35, 76586280), (40, 67012995), (42, 63821900), (50, 53610396), (56, 47866425), (60, 44675330), (70, 38293140), (71, 37753800), (75, 35740264), (84, 31910950), (89, 30118200), (100, 26805198), (101, 26539800), (105, 25528760), (120, 22337665), (140, 19146570), (142, 18876900), (150, 17870132), (168, 15955475), (175, 15317256), (178, 15059100), (200, 13402599), (202, 13269900), (210, 12764380), (213, 12584600), (267, 10039400), (280, 9573285), (284, 9438450), (300, 8935066), (303, 8846600), (350, 7658628), (355, 7550760), (356, 7529550), (404, 6634950), (420, 6382190), (426, 6292300), (445, 6023640), (497, 5393400), (505, 5307960), (525, 5105752), (534, 5019700), (568, 4719225), (600, 4467533), (606, 4423300), (623, 4302600), (700, 3829314), (707, 3791400), (710, 3775380), (712, 3764775), (808, 3317475), (840, 3191095), (852, 3146150), (890, 3011820), (994, 2696700), (1010, 2653980), (1050, 2552876), (1065, 2516920), (1068, 2509850), (1212, 2211650), (1246, 2151300), (1335, 2007880), (1400, 1914657), (1414, 1895700), (1420, 1887690), (1491, 1797800), (1515, 1769320), (1704, 1573075), (1775, 1510152), (1780, 1505910), (1869, 1434200), (1988, 1348350), (2020, 1326990), (2100, 1276438), (2121, 1263800), (2130, 1258460), (2136, 1254925), (2225, 1204728), (2424, 1105825), (2485, 1078680), (2492, 1075650), (2525, 1061592), (2670, 1003940), (2828, 947850), (2840, 943845), (2982, 898900), (3030, 884660), (3115, 860520), (3535, 758280), (3550, 755076), (3560, 752955), (3738, 717100), (3976, 674175), (4040, 663495), (4200, 638219), (4242, 631900), (4260, 629230), (4450, 602364), (4970, 539340), (4984, 537825), (5050, 530796), (5325, 503384), (5340, 501970), (5656, 473925), (5964, 449450), (6060, 442330), (6230, 430260), (6319, 424200), (6675, 401576), (7070, 379140), (7100, 377538), (7171, 373800), (7455, 359560), (7476, 358550), (7575, 353864), (8484, 315950), (8520, 314615), (8900, 301182), (8989, 298200), (9345, 286840), (9940, 269670), (10100, 265398), (10605, 252760), (10650, 251692), (10680, 250985), (11928, 224725), (12120, 221165), (12425, 215736), (12460, 215130), (12638, 212100), (13350, 200788), (14140, 189570), (14200, 188769), (14342, 186900), (14910, 179780), (14952, 179275), (15150, 176932), (15575, 172104), (16968, 157975), (17675, 151656), (17800, 150591), (17978, 149100), (18690, 143420), (18957, 141400), (19880, 134835), (20200, 132699), (21210, 126380), (21300, 125846), (21513, 124600), (24850, 107868), (24920, 107565), (25276, 106050), (26700, 100394), (26967, 99400), (28280, 94785), (28684, 93450), (29820, 89890), (30300, 88466), (31150, 86052), (31595, 84840), (35350, 75828), (35855, 74760), (35956, 74550), (37275, 71912), (37380, 71710), (37914, 70700), (42420, 63190), (42600, 62923), (43026, 62300), (44233, 60600), (44945, 59640), (46725, 57368), (49700, 53934), (50197, 53400), (50552, 53025)]