421195224320

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 576

約数和(自身を含む): 1183598051328

約数和(自身を除く): 762402827008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 128, 130, 131, 155, 160, 184, 208, 230, 248, 256, 260, 262, 271, 299, 310, 320, 368, 403, 416, 460, 496, 520, 524, 542, 598, 620, 640, 655, 713, 736, 806, 832, 920, 992, 1040, 1048, 1084, 1196, 1240, 1280, 1310, 1355, 1426, 1472, 1495, 1612, 1664, 1703, 1840, 1984, 2015, 2080, 2096, 2168, 2392, 2480, 2620, 2710, 2852, 2944, 2990, 3013, 3224, 3328, 3406, 3523, 3565, 3680, 3968, 4030, 4061, 4160, 4192, 4336, 4784, 4960, 5240, 5420, 5704, 5888, 5980, 6026, 6233, 6448, 6812, 7046, 7130, 7360, 7936, 8060, 8122, 8320, 8384, 8401, 8515, 8672, 9269, 9568, 9920, 10480, 10840, 11408, 11960, 12052, 12466, 12896, 13624, 14092, 14260, 14720, 15065, 16120, 16244, 16640, 16768, 16802, 17030, 17344, 17615, 18538, 19136, 19840, 20305, 20960, 21680, 22816, 23920, 24104, 24932, 25792, 27248, 28184, 28520, 29440, 30130, 31165, 32240, 32488, 33536, 33604, 34060, 34688, 35230, 35501, 37076, 38272, 39169, 39680, 40610, 41920, 42005, 43360, 45632, 46345, 47840, 48208, 49864, 51584, 52793, 54496, 56368, 57040, 60260, 62330, 64480, 64976, 67208, 68120, 69376, 70460, 71002, 74152, 76544, 78338, 81029, 81220, 83840, 84010, 86720, 91264, 92690, 93403, 95680, 96416, 99728, 103168, 105586, 108992, 109213, 112736, 114080, 120520, 124660, 128960, 129952, 134416, 136240, 140920, 142004, 148304, 156676, 162058, 162440, 167680, 168020, 173440, 177505, 182528, 185380, 186806, 191360, 192832, 193223, 195845, 199456, 211172, 217984, 218426, 225472, 228160, 241040, 249320, 257920, 259904, 263965, 268832, 272480, 281840, 284008, 296608, 313352, 324116, 324880, 336040, 346880, 355010, 370760, 373612, 382720, 385664, 386446, 391690, 398912, 405145, 422344, 435968, 436852, 450944, 456320, 461513, 467015, 482080, 498640, 515840, 519808, 527930, 537664, 544960, 546065, 563680, 568016, 593216, 626704, 648232, 649760, 672080, 710020, 741520, 747224, 771328, 772892, 783380, 797824, 810290, 816523, 844688, 873704, 901888, 912640, 923026, 934030, 964160, 966115, 997280, 1039616, 1055860, 1075328, 1089920, 1092130, 1100531, 1127360, 1136032, 1186432, 1214239, 1253408, 1296464, 1299520, 1344160, 1420040, 1483040, 1494448, 1545784, 1566760, 1595648, 1620580, 1633046, 1689376, 1747408, 1846052, 1868060, 1928320, 1932230, 1994560, 2111720, 2150656, 2179840, 2184260, 2201062, 2254720, 2272064, 2307565, 2372864, 2428478, 2506816, 2511899, 2592928, 2599040, 2688320, 2840080, 2966080, 2988896, 3091568, 3133520, 3241160, 3266092, 3378752, 3494816, 3692104, 3736120, 3856640, 3864460, 3989120, 4082615, 4223440, 4368520, 4402124, 4509440, 4544128, 4615130, 4856956, 5013632, 5023798, 5185856, 5198080, 5376640, 5502655, 5680160, 5932160, 5977792, 6071195, 6183136, 6267040, 6482320, 6532184, 6757504, 6989632, 7384208, 7472240, 7728920, 7978240, 8165230, 8446880, 8737040, 8804248, 9088256, 9230260, 9713912, 10027264, 10047596, 10371712, 10614799, 10753280, 11005310, 11360320, 11864320, 11955584, 12142390, 12366272, 12534080, 12559495, 12964640, 13064368, 13515008, 13979264, 14306903, 14768416, 14944480, 15457840, 16330460, 16893760, 17474080, 17608496, 18460520, 19427824, 20095192, 20743424, 21229598, 22010620, 22720640, 23911168, 24284780, 24732544, 25068160, 25118990, 25312213, 25929280, 26128736, 27958528, 28613806, 29536832, 29888960, 30915680, 32660920, 33787520, 34948160, 35216992, 36921040, 38855648, 40190384, 42459196, 44021240, 45441280, 48569560, 49465088, 50136320, 50237980, 50624426, 51858560, 52257472, 53073995, 57227612, 59073664, 59777920, 61831360, 65321840, 67575040, 69896320, 70433984, 71534515, 73842080, 77711296, 80380768, 84918392, 88042480, 97139120, 100475960, 101248852, 103717120, 104514944, 106147990, 114455224, 118147328, 119555840, 123662720, 126561065, 130643680, 139792640, 140867968, 143069030, 147684160, 155422592, 160761536, 169836784, 176084960, 194278240, 200951920, 202497704, 209029888, 212295980, 228910448, 247325440, 253122130, 261287360, 281735936, 286138060, 295368320, 310845184, 321523072, 329058769, 339673568, 352169920, 388556480, 401903840, 404995408, 424591960, 457820896, 506244260, 522574720, 572276120, 590736640, 643046144, 658117538, 679347136, 704339840, 777112960, 803807680, 809990816, 849183920, 915641792, 1012488520, 1045149440, 1144552240, 1316235076, 1358694272, 1408679680, 1554225920, 1607615360, 1619981632, 1645293845, 1698367840, 1831283584, 2024977040, 2289104480, 2632470152, 2717388544, 3215230720, 3239963264, 3290587690, 3396735680, 3662567168, 4049954080, 4578208960, 5264940304, 6479926528, 6581175380, 6793471360, 8099908160, 9156417920, 10529880608, 13162350760, 13586942720, 16199816320, 18312835840, 21059761216, 26324701520, 32399632640, 42119522432, 52649403040, 84239044864, 105298806080, 210597612160, 421195224320]

約数ペア:

[(1, 421195224320), (2, 210597612160), (4, 105298806080), (5, 84239044864), (8, 52649403040), (10, 42119522432), (13, 32399632640), (16, 26324701520), (20, 21059761216), (23, 18312835840), (26, 16199816320), (31, 13586942720), (32, 13162350760), (40, 10529880608), (46, 9156417920), (52, 8099908160), (62, 6793471360), (64, 6581175380), (65, 6479926528), (80, 5264940304), (92, 4578208960), (104, 4049954080), (115, 3662567168), (124, 3396735680), (128, 3290587690), (130, 3239963264), (131, 3215230720), (155, 2717388544), (160, 2632470152), (184, 2289104480), (208, 2024977040), (230, 1831283584), (248, 1698367840), (256, 1645293845), (260, 1619981632), (262, 1607615360), (271, 1554225920), (299, 1408679680), (310, 1358694272), (320, 1316235076), (368, 1144552240), (403, 1045149440), (416, 1012488520), (460, 915641792), (496, 849183920), (520, 809990816), (524, 803807680), (542, 777112960), (598, 704339840), (620, 679347136), (640, 658117538), (655, 643046144), (713, 590736640), (736, 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67575040), (6448, 65321840), (6812, 61831360), (7046, 59777920), (7130, 59073664), (7360, 57227612), (7936, 53073995), (8060, 52257472), (8122, 51858560), (8320, 50624426), (8384, 50237980), (8401, 50136320), (8515, 49465088), (8672, 48569560), (9269, 45441280), (9568, 44021240), (9920, 42459196), (10480, 40190384), (10840, 38855648), (11408, 36921040), (11960, 35216992), (12052, 34948160), (12466, 33787520), (12896, 32660920), (13624, 30915680), (14092, 29888960), (14260, 29536832), (14720, 28613806), (15065, 27958528), (16120, 26128736), (16244, 25929280), (16640, 25312213), (16768, 25118990), (16802, 25068160), (17030, 24732544), (17344, 24284780), (17615, 23911168), (18538, 22720640), (19136, 22010620), (19840, 21229598), (20305, 20743424), (20960, 20095192), (21680, 19427824), (22816, 18460520), (23920, 17608496), (24104, 17474080), (24932, 16893760), (25792, 16330460), (27248, 15457840), (28184, 14944480), (28520, 14768416), (29440, 14306903), (30130, 13979264), (31165, 13515008), (32240, 13064368), (32488, 12964640), (33536, 12559495), (33604, 12534080), (34060, 12366272), (34688, 12142390), (35230, 11955584), (35501, 11864320), (37076, 11360320), (38272, 11005310), (39169, 10753280), (39680, 10614799), (40610, 10371712), (41920, 10047596), (42005, 10027264), (43360, 9713912), (45632, 9230260), (46345, 9088256), (47840, 8804248), (48208, 8737040), (49864, 8446880), (51584, 8165230), (52793, 7978240), (54496, 7728920), (56368, 7472240), (57040, 7384208), (60260, 6989632), (62330, 6757504), (64480, 6532184), (64976, 6482320), (67208, 6267040), (68120, 6183136), (69376, 6071195), (70460, 5977792), (71002, 5932160), (74152, 5680160), (76544, 5502655), (78338, 5376640), (81029, 5198080), (81220, 5185856), (83840, 5023798), (84010, 5013632), (86720, 4856956), (91264, 4615130), (92690, 4544128), (93403, 4509440), (95680, 4402124), (96416, 4368520), (99728, 4223440), (103168, 4082615), (105586, 3989120), (108992, 3864460), (109213, 3856640), (112736, 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(398912, 1055860), (405145, 1039616), (422344, 997280), (435968, 966115), (436852, 964160), (450944, 934030), (456320, 923026), (461513, 912640), (467015, 901888), (482080, 873704), (498640, 844688), (515840, 816523), (519808, 810290), (527930, 797824), (537664, 783380), (544960, 772892), (546065, 771328), (563680, 747224), (568016, 741520), (593216, 710020), (626704, 672080), (648232, 649760)]