20268949014720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{640793}}^1$

素因数の和:641349

約数の個数: 448

約数和(自身を含む): 81875633495040

約数和(自身を除く): 61606684480320

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 523, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1046, 1080, 1120, 1260, 1344, 1440, 1512, 1569, 1680, 1728, 1890, 2016, 2092, 2160, 2240, 2520, 2615, 2880, 3024, 3138, 3360, 3661, 3780, 4032, 4184, 4320, 4707, 5040, 5230, 6048, 6276, 6720, 7322, 7560, 7845, 8368, 8640, 9414, 10080, 10460, 10983, 12096, 12552, 14121, 14644, 15120, 15690, 16736, 18305, 18828, 20160, 20920, 21966, 23535, 25104, 28242, 29288, 30240, 31380, 32949, 33472, 36610, 37656, 41840, 43932, 47070, 50208, 54915, 56484, 58576, 60480, 62760, 65898, 70605, 73220, 75312, 83680, 87864, 94140, 98847, 100416, 109830, 112968, 117152, 125520, 131796, 141210, 146440, 150624, 164745, 167360, 175728, 188280, 197694, 219660, 225936, 234304, 251040, 263592, 282420, 292880, 301248, 329490, 351456, 376560, 395388, 439320, 451872, 494235, 502080, 527184, 564840, 585760, 640793, 658980, 702912, 753120, 790776, 878640, 903744, 988470, 1054368, 1129680, 1171520, 1281586, 1317960, 1506240, 1581552, 1757280, 1922379, 1976940, 2108736, 2259360, 2563172, 2635920, 3163104, 3203965, 3514560, 3844758, 3953880, 4485551, 4518720, 5126344, 5271840, 5767137, 6326208, 6407930, 7689516, 7907760, 8971102, 9611895, 10252688, 10543680, 11534274, 12815860, 13456653, 15379032, 15815520, 17301411, 17942204, 19223790, 20505376, 22427755, 23068548, 25631720, 26913306, 28835685, 30758064, 31631040, 34602822, 35884408, 38447580, 40369959, 41010752, 44855510, 46137096, 51263440, 53826612, 57671370, 61516128, 67283265, 69205644, 71768816, 76895160, 80739918, 86507055, 89711020, 92274192, 102526880, 107653224, 115342740, 121109877, 123032256, 134566530, 138411288, 143537632, 153790320, 161479836, 173014110, 179422040, 184548384, 201849795, 205053760, 215306448, 230685480, 242219754, 269133060, 276822576, 287075264, 307580640, 322959672, 335134739, 346028220, 358844080, 369096768, 403699590, 430612896, 461370960, 484439508, 538266120, 553645152, 605549385, 615161280, 645919344, 670269478, 692056440, 717688160, 807399180, 861225792, 922741920, 968879016, 1005404217, 1076532240, 1107290304, 1211098770, 1291838688, 1340538956, 1384112880, 1435376320, 1614798360, 1675673695, 1845483840, 1937758032, 2010808434, 2153064480, 2345943173, 2422197540, 2583677376, 2681077912, 2768225760, 3016212651, 3229596720, 3351347390, 3875516064, 4021616868, 4306128960, 4691886346, 4844395080, 5027021085, 5362155824, 5536451520, 6032425302, 6459193440, 6702694780, 7037829519, 7751032128, 8043233736, 9048637953, 9383772692, 9688790160, 10054042170, 10724311648, 11729715865, 12064850604, 12918386880, 13405389560, 14075659038, 15081063255, 16086467472, 18097275906, 18767545384, 19377580320, 20108084340, 21113488557, 21448623296, 23459431730, 24129701208, 26810779120, 28151318076, 30162126510, 32172934944, 35189147595, 36194551812, 37535090768, 38755160640, 40216168680, 42226977114, 45243189765, 46918863460, 48259402416, 53621558240, 56302636152, 60324253020, 63340465671, 64345869888, 70378295190, 72389103624, 75070181536, 80432337360, 84453954228, 90486379530, 93837726920, 96518804832, 105567442785, 107243116480, 112605272304, 120648506040, 126680931342, 140756590380, 144778207248, 150140363072, 160864674720, 168907908456, 180972759060, 187675453840, 193037609664, 211134885570, 225210544608, 241297012080, 253361862684, 281513180760, 289556414496, 316702328355, 321729349440, 337815816912, 361945518120, 375350907680, 422269771140, 450421089216, 482594024160, 506723725368, 563026361520, 579112828992, 633404656710, 675631633824, 723891036240, 750701815360, 844539542280, 965188048320, 1013447450736, 1126052723040, 1266809313420, 1351263267648, 1447782072480, 1689079084560, 2026894901472, 2252105446080, 2533618626840, 2895564144960, 3378158169120, 4053789802944, 5067237253680, 6756316338240, 10134474507360, 20268949014720]

約数ペア:

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