20431414080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 1120

約数和(自身を含む): 94001783040

約数和(自身を除く): 73570368960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 64, 66, 70, 72, 77, 80, 81, 84, 87, 88, 90, 96, 99, 105, 108, 110, 112, 116, 120, 126, 132, 135, 140, 144, 145, 154, 160, 162, 165, 168, 174, 176, 180, 189, 192, 198, 203, 210, 216, 220, 224, 231, 232, 240, 252, 261, 264, 270, 280, 288, 290, 297, 308, 315, 319, 320, 324, 330, 336, 348, 352, 353, 360, 378, 385, 396, 405, 406, 420, 432, 435, 440, 448, 462, 464, 480, 495, 504, 522, 528, 540, 560, 567, 576, 580, 594, 609, 616, 630, 638, 648, 660, 672, 693, 696, 704, 706, 720, 756, 770, 783, 792, 810, 812, 840, 864, 870, 880, 891, 924, 928, 945, 957, 960, 990, 1008, 1015, 1044, 1056, 1059, 1080, 1120, 1134, 1155, 1160, 1188, 1218, 1232, 1260, 1276, 1296, 1305, 1320, 1344, 1386, 1392, 1412, 1440, 1485, 1512, 1540, 1566, 1584, 1595, 1620, 1624, 1680, 1728, 1740, 1760, 1765, 1782, 1827, 1848, 1856, 1890, 1914, 1980, 2016, 2030, 2079, 2088, 2112, 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16240, 16443, 16632, 16704, 16944, 17226, 17820, 17864, 18144, 18270, 18480, 18792, 19008, 19062, 19140, 19415, 19488, 19768, 20097, 20160, 20416, 20474, 20790, 20880, 21180, 21924, 22176, 22239, 22330, 22592, 22680, 22968, 23298, 23490, 23760, 24360, 24640, 24710, 24948, 25056, 25416, 25520, 25839, 25920, 26796, 27181, 27405, 27720, 27840, 28240, 28512, 28593, 28710, 29232, 29652, 30240, 30624, 30711, 31064, 31185, 31320, 31680, 31770, 32480, 32886, 33264, 33495, 33888, 34452, 34947, 35640, 35728, 36288, 36540, 36960, 37065, 37584, 38124, 38280, 38830, 38976, 39536, 40194, 40948, 41580, 41760, 42360, 43065, 43848, 44352, 44478, 44660, 45360, 45936, 46596, 46980, 47520, 47655, 48720, 49420, 49896, 50112, 50832, 51040, 51185, 51678, 53592, 54362, 54810, 55440, 56480, 57024, 57186, 57420, 58245, 58464, 59304, 60291, 60480, 61248, 61422, 62128, 62370, 62640, 63540, 64960, 65772, 66528, 66717, 66990, 67776, 68904, 69894, 71280, 71456, 71659, 73080, 73920, 74130, 75168, 76248, 76560, 77660, 79072, 80388, 81543, 81896, 82215, 83160, 83520, 84720, 86130, 87696, 88956, 89320, 90720, 91872, 92133, 93192, 93960, 95040, 95310, 97440, 98840, 99792, 100485, 101664, 102080, 102370, 103356, 104841, 107184, 108724, 109620, 110880, 111195, 112607, 112960, 114372, 114840, 116490, 116928, 118608, 120582, 122844, 124256, 124740, 125280, 127080, 129195, 131544, 133056, 133434, 133980, 135905, 137808, 139788, 142560, 142912, 142965, 143318, 146160, 148260, 150336, 152496, 153120, 153555, 155320, 158144, 160776, 163086, 163792, 164430, 166320, 169440, 172260, 174735, 175392, 177912, 178640, 180873, 181440, 183744, 184266, 186384, 187920, 190620, 194880, 197680, 199584, 200151, 200970, 203328, 204740, 206712, 209682, 214368, 214977, 217448, 219240, 221760, 222390, 225214, 228744, 229680, 232980, 237216, 241164, 244629, 245688, 248512, 249480, 250560, 254160, 258390, 263088, 266868, 267960, 271810, 275616, 276399, 279576, 285120, 285930, 286636, 292320, 296520, 301455, 304992, 306240, 307110, 310640, 314523, 321552, 326172, 327584, 328860, 332640, 333585, 337821, 338880, 344520, 349470, 350784, 355824, 357280, 358295, 361746, 368532, 372768, 375840, 381240, 395360, 399168, 400302, 401940, 407715, 409480, 413424, 419364, 428736, 429954, 434896, 438480, 444780, 450428, 457488, 459360, 460665, 465960, 474432, 482328, 489258, 491376, 498960, 508320, 516780, 524205, 526176, 533736, 535920, 543620, 551232, 552798, 559152, 563035, 571860, 573272, 584640, 593040, 602910, 609984, 614220, 621280, 629046, 643104, 644931, 652344, 655168, 657720, 665280, 667170, 675642, 689040, 698940, 711648, 714560, 716590, 723492, 733887, 737064, 745536, 751680, 762480, 788249, 790720, 800604, 803880, 815430, 818960, 826848, 829197, 838728, 859908, 869792, 876960, 889560, 900856, 904365, 914976, 918720, 921330, 931920, 964656, 978516, 982752, 997920, 1000755, 1013463, 1016640, 1033560, 1048410, 1052352, 1067472, 1071840, 1074885, 1087240, 1105596, 1118304, 1126070, 1143720, 1146544, 1186080, 1205820, 1223145, 1228440, 1242560, 1258092, 1286208, 1289862, 1304688, 1315440, 1334340, 1351284, 1378080, 1381995, 1397880, 1423296, 1433180, 1446984, 1467774, 1474128, 1524960, 1572615, 1576498, 1601208, 1607760, 1630860, 1637920, 1653696, 1658394, 1677456, 1689105, 1719816, 1739584, 1753920, 1779120, 1801712, 1808730, 1829952, 1842660, 1863840, 1929312, 1934793, 1957032, 1965504, 1995840, 2001510, 2026926, 2067120, 2096820, 2134944, 2143680, 2149770, 2174480, 2201661, 2211192, 2236608, 2252140, 2287440, 2293088, 2364747, 2372160, 2411640, 2446290, 2456880, 2516184, 2579724, 2609376, 2630880, 2668680, 2702568, 2756160, 2763990, 2795760, 2866360, 2893968, 2935548, 2948256, 3040389, 3049920, 3145230, 3152996, 3202416, 3215520, 3224655, 3261720, 3275840, 3316788, 3354912, 3378210, 3439632, 3558240, 3603424, 3617460, 3669435, 3685320, 3727680, 3858624, 3869586, 3914064, 3941245, 4003020, 4053852, 4134240, 4145985, 4193640, 4269888, 4299540, 4348960, 4403322, 4422384, 4504280, 4574880, 4586176, 4729494, 4823280, 4892580, 4913760, 5032368, 5067315, 5159448, 5218752, 5261760, 5337360, 5405136, 5527980, 5591520, 5732720, 5787936, 5804379, 5871096, 5896512, 6080778, 6290460, 6305992, 6404832, 6431040, 6449310, 6523440, 6633576, 6709824, 6756420, 6879264, 7094241, 7116480, 7206848, 7234920, 7338870, 7370640, 7739172, 7828128, 7882490, 8006040, 8107704, 8268480, 8291970, 8387280, 8599080, 8697920, 8806644, 8844768, 9008560, 9121167, 9149760, 9458988, 9646560, 9673965, 9785160, 9827520, 10064736, 10134630, 10318896, 10674720, 10810272, 11008305, 11055960, 11183040, 11465440, 11575872, 11608758, 11742192, 11823735, 12161556, 12580920, 12611984, 12809664, 12898620, 13046880, 13267152, 13512840, 13758528, 14188482, 14469840, 14677740, 14741280, 15201945, 15478344, 15656256, 15764980, 16012080, 16215408, 16583940, 16774560, 17198160, 17613288, 17689536, 18017120, 18242334, 18917976, 19293120, 19347930, 19570320, 20129472, 20269260, 20637792, 21282723, 21349440, 21620544, 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約数ペア:

[(1, 20431414080), (2, 10215707040), (3, 6810471360), (4, 5107853520), (5, 4086282816), (6, 3405235680), (7, 2918773440), (8, 2553926760), (9, 2270157120), (10, 2043141408), (11, 1857401280), (12, 1702617840), (14, 1459386720), (15, 1362094272), (16, 1276963380), (18, 1135078560), (20, 1021570704), (21, 972924480), (22, 928700640), (24, 851308920), (27, 756719040), (28, 729693360), (29, 704531520), (30, 681047136), (32, 638481690), (33, 619133760), (35, 583754688), (36, 567539280), (40, 510785352), (42, 486462240), (44, 464350320), (45, 454031424), (48, 425654460), (54, 378359520), (55, 371480256), (56, 364846680), (58, 352265760), (60, 340523568), (63, 324308160), (64, 319240845), (66, 309566880), (70, 291877344), (72, 283769640), (77, 265343040), (80, 255392676), (81, 252239680), (84, 243231120), (87, 234843840), (88, 232175160), (90, 227015712), (96, 212827230), (99, 206377920), (105, 194584896), (108, 189179760), (110, 185740128), (112, 182423340), (116, 176132880), (120, 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(495, 41275584), (504, 40538520), (522, 39140640), (528, 38695860), (540, 37835952), (560, 36484668), (567, 36034240), (576, 35471205), (580, 35226576), (594, 34396320), (609, 33549120), (616, 33167880), (630, 32430816), (638, 32024160), (648, 31529960), (660, 30956688), (672, 30403890), (693, 29482560), (696, 29355480), (704, 29021895), (706, 28939680), (720, 28376964), (756, 27025680), (770, 26534304), (783, 26093760), (792, 25797240), (810, 25223968), (812, 25161840), (840, 24323112), (864, 23647470), (870, 23484384), (880, 23217516), (891, 22930880), (924, 22111920), (928, 22016610), (945, 21620544), (957, 21349440), (960, 21282723), (990, 20637792), (1008, 20269260), (1015, 20129472), (1044, 19570320), (1056, 19347930), (1059, 19293120), (1080, 18917976), (1120, 18242334), (1134, 18017120), (1155, 17689536), (1160, 17613288), (1188, 17198160), (1218, 16774560), (1232, 16583940), (1260, 16215408), (1276, 16012080), (1296, 15764980), (1305, 15656256), (1320, 15478344), (1344, 15201945), (1386, 14741280), (1392, 14677740), (1412, 14469840), (1440, 14188482), (1485, 13758528), (1512, 13512840), (1540, 13267152), (1566, 13046880), (1584, 12898620), (1595, 12809664), (1620, 12611984), (1624, 12580920), (1680, 12161556), (1728, 11823735), (1740, 11742192), (1760, 11608758), (1765, 11575872), (1782, 11465440), (1827, 11183040), (1848, 11055960), (1856, 11008305), (1890, 10810272), (1914, 10674720), (1980, 10318896), (2016, 10134630), (2030, 10064736), (2079, 9827520), (2088, 9785160), (2112, 9673965), (2118, 9646560), (2160, 9458988), (2233, 9149760), (2240, 9121167), (2268, 9008560), (2310, 8844768), (2320, 8806644), (2349, 8697920), (2376, 8599080), (2436, 8387280), (2464, 8291970), (2471, 8268480), (2520, 8107704), (2552, 8006040), (2592, 7882490), (2610, 7828128), (2640, 7739172), (2772, 7370640), (2784, 7338870), (2824, 7234920), (2835, 7206848), (2871, 7116480), (2880, 7094241), (2970, 6879264), (3024, 6756420), (3045, 6709824), (3080, 6633576), (3132, 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(6699, 3049920), (6720, 3040389), (6930, 2948256), (6960, 2935548), (7060, 2893968), (7128, 2866360), (7308, 2795760), (7392, 2763990), (7413, 2756160), (7560, 2702568), (7656, 2668680), (7766, 2630880), (7830, 2609376), (7920, 2579724), (8120, 2516184), (8316, 2456880), (8352, 2446290), (8472, 2411640), (8613, 2372160), (8640, 2364747), (8910, 2293088), (8932, 2287440), (9072, 2252140), (9135, 2236608), (9240, 2211192), (9280, 2201661), (9396, 2174480), (9504, 2149770), (9531, 2143680), (9570, 2134944), (9744, 2096820), (9884, 2067120), (10080, 2026926), (10208, 2001510), (10237, 1995840), (10395, 1965504), (10440, 1957032), (10560, 1934793), (10590, 1929312), (10962, 1863840), (11088, 1842660), (11165, 1829952), (11296, 1808730), (11340, 1801712), (11484, 1779120), (11649, 1753920), (11745, 1739584), (11880, 1719816), (12096, 1689105), (12180, 1677456), (12320, 1658394), (12355, 1653696), (12474, 1637920), (12528, 1630860), (12708, 1607760), (12760, 1601208), (12960, 1576498), 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