8440951680

素因数分解:

$2^7\times 3^4\times 5^1\times 7^2\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 480

約数和(自身を含む): 35076210840

約数和(自身を除く): 26635259160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1134, 1152, 1176, 1260, 1296, 1323, 1344, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3136, 3240, 3323, 3360, 3456, 3528, 3780, 3920, 3969, 4032, 4320, 4410, 4480, 4536, 4704, 5040, 5184, 5292, 5670, 5760, 5880, 6048, 6272, 6480, 6615, 6646, 6720, 7056, 7560, 7840, 7938, 8064, 8640, 8820, 9072, 9408, 9969, 10080, 10368, 10584, 11340, 11760, 12096, 12960, 13230, 13292, 13440, 14112, 15120, 15680, 15876, 16615, 17280, 17640, 18144, 18816, 19845, 19938, 20160, 21168, 22680, 23261, 23520, 24192, 25920, 26460, 26584, 28224, 29907, 30240, 31360, 31752, 33230, 35280, 36288, 39690, 39876, 40320, 42336, 45360, 46522, 47040, 49845, 51840, 52920, 53168, 56448, 59814, 60480, 63504, 66460, 69783, 70560, 72576, 79380, 79752, 84672, 89721, 90720, 93044, 94080, 99690, 105840, 106336, 116305, 119628, 120960, 127008, 132920, 139566, 141120, 149535, 158760, 159504, 162827, 169344, 179442, 181440, 186088, 199380, 209349, 211680, 212672, 232610, 239256, 254016, 265840, 269163, 279132, 282240, 299070, 317520, 319008, 325654, 348915, 358884, 362880, 372176, 398760, 418698, 423360, 425344, 448605, 465220, 478512, 488481, 508032, 531680, 538326, 558264, 598140, 628047, 635040, 638016, 651308, 697830, 717768, 744352, 797520, 814135, 837396, 846720, 897210, 930440, 957024, 976962, 1046745, 1063360, 1076652, 1116528, 1196280, 1256094, 1270080, 1276032, 1302616, 1345815, 1395660, 1435536, 1465443, 1488704, 1595040, 1628270, 1674792, 1794420, 1860880, 1884141, 1914048, 1953924, 2093490, 2126720, 2153304, 2233056, 2392560, 2442405, 2512188, 2540160, 2605232, 2691630, 2791320, 2871072, 2930886, 2977408, 3140235, 3190080, 3256540, 3349584, 3588840, 3721760, 3768282, 3828096, 3907848, 4186980, 4306608, 4396329, 4466112, 4785120, 4884810, 5024376, 5210464, 5383260, 5582640, 5742144, 5861772, 6280470, 6380160, 6513080, 6699168, 7177680, 7327215, 7443520, 7536564, 7815696, 8373960, 8613216, 8792658, 8932224, 9420705, 9570240, 9769620, 10048752, 10420928, 10766520, 11165280, 11484288, 11723544, 12560940, 13026160, 13188987, 13398336, 14355360, 14654430, 14887040, 15073128, 15631392, 16747920, 17226432, 17585316, 18841410, 19140480, 19539240, 20097504, 20841856, 21533040, 21981645, 22330560, 23447088, 25121880, 26052320, 26377974, 26796672, 28710720, 29308860, 30146256, 31262784, 33495840, 34452864, 35170632, 37682820, 39078480, 40195008, 43066080, 43963290, 44661120, 46894176, 50243760, 52104640, 52755948, 57421440, 58617720, 60292512, 62525568, 65944935, 66991680, 70341264, 75365640, 78156960, 80390016, 86132160, 87926580, 93788352, 100487520, 104209280, 105511896, 117235440, 120585024, 131889870, 133983360, 140682528, 150731280, 156313920, 172264320, 175853160, 187576704, 200975040, 211023792, 234470880, 241170048, 263779740, 281365056, 301462560, 312627840, 351706320, 401950080, 422047584, 468941760, 527559480, 562730112, 602925120, 703412640, 844095168, 937883520, 1055118960, 1205850240, 1406825280, 1688190336, 2110237920, 2813650560, 4220475840, 8440951680]

約数ペア:

[(1, 8440951680), (2, 4220475840), (3, 2813650560), (4, 2110237920), (5, 1688190336), (6, 1406825280), (7, 1205850240), (8, 1055118960), (9, 937883520), (10, 844095168), (12, 703412640), (14, 602925120), (15, 562730112), (16, 527559480), (18, 468941760), (20, 422047584), (21, 401950080), (24, 351706320), (27, 312627840), (28, 301462560), (30, 281365056), (32, 263779740), (35, 241170048), (36, 234470880), (40, 211023792), (42, 200975040), (45, 187576704), (48, 175853160), (49, 172264320), (54, 156313920), (56, 150731280), (60, 140682528), (63, 133983360), (64, 131889870), (70, 120585024), (72, 117235440), (80, 105511896), (81, 104209280), (84, 100487520), (90, 93788352), (96, 87926580), (98, 86132160), (105, 80390016), (108, 78156960), (112, 75365640), (120, 70341264), (126, 66991680), (128, 65944935), (135, 62525568), (140, 60292512), (144, 58617720), (147, 57421440), (160, 52755948), (162, 52104640), (168, 50243760), (180, 46894176), (189, 44661120), (192, 43963290), (196, 43066080), (210, 40195008), (216, 39078480), (224, 37682820), (240, 35170632), (245, 34452864), (252, 33495840), (270, 31262784), (280, 30146256), (288, 29308860), (294, 28710720), (315, 26796672), (320, 26377974), (324, 26052320), (336, 25121880), (360, 23447088), (378, 22330560), (384, 21981645), (392, 21533040), (405, 20841856), (420, 20097504), (432, 19539240), (441, 19140480), (448, 18841410), (480, 17585316), (490, 17226432), (504, 16747920), (540, 15631392), (560, 15073128), (567, 14887040), (576, 14654430), (588, 14355360), (630, 13398336), (640, 13188987), (648, 13026160), (672, 12560940), (720, 11723544), (735, 11484288), (756, 11165280), (784, 10766520), (810, 10420928), (840, 10048752), (864, 9769620), (882, 9570240), (896, 9420705), (945, 8932224), (960, 8792658), (980, 8613216), (1008, 8373960), (1080, 7815696), (1120, 7536564), (1134, 7443520), (1152, 7327215), (1176, 7177680), (1260, 6699168), (1296, 6513080), (1323, 6380160), (1344, 6280470), (1440, 5861772), (1470, 5742144), (1512, 5582640), (1568, 5383260), (1620, 5210464), (1680, 5024376), (1728, 4884810), (1764, 4785120), (1890, 4466112), (1920, 4396329), (1960, 4306608), (2016, 4186980), (2160, 3907848), (2205, 3828096), (2240, 3768282), (2268, 3721760), (2352, 3588840), (2520, 3349584), (2592, 3256540), (2646, 3190080), (2688, 3140235), (2835, 2977408), (2880, 2930886), (2940, 2871072), (3024, 2791320), (3136, 2691630), (3240, 2605232), (3323, 2540160), (3360, 2512188), (3456, 2442405), (3528, 2392560), (3780, 2233056), (3920, 2153304), (3969, 2126720), (4032, 2093490), (4320, 1953924), (4410, 1914048), (4480, 1884141), (4536, 1860880), (4704, 1794420), (5040, 1674792), (5184, 1628270), (5292, 1595040), (5670, 1488704), (5760, 1465443), (5880, 1435536), (6048, 1395660), (6272, 1345815), (6480, 1302616), (6615, 1276032), (6646, 1270080), (6720, 1256094), (7056, 1196280), (7560, 1116528), (7840, 1076652), (7938, 1063360), (8064, 1046745), (8640, 976962), (8820, 957024), (9072, 930440), (9408, 897210), (9969, 846720), (10080, 837396), (10368, 814135), (10584, 797520), (11340, 744352), (11760, 717768), (12096, 697830), (12960, 651308), (13230, 638016), (13292, 635040), (13440, 628047), (14112, 598140), (15120, 558264), (15680, 538326), (15876, 531680), (16615, 508032), (17280, 488481), (17640, 478512), (18144, 465220), (18816, 448605), (19845, 425344), (19938, 423360), (20160, 418698), (21168, 398760), (22680, 372176), (23261, 362880), (23520, 358884), (24192, 348915), (25920, 325654), (26460, 319008), (26584, 317520), (28224, 299070), (29907, 282240), (30240, 279132), (31360, 269163), (31752, 265840), (33230, 254016), (35280, 239256), (36288, 232610), (39690, 212672), (39876, 211680), (40320, 209349), (42336, 199380), (45360, 186088), (46522, 181440), (47040, 179442), (49845, 169344), (51840, 162827), (52920, 159504), (53168, 158760), (56448, 149535), (59814, 141120), (60480, 139566), (63504, 132920), (66460, 127008), (69783, 120960), (70560, 119628), (72576, 116305), (79380, 106336), (79752, 105840), (84672, 99690), (89721, 94080), (90720, 93044)]