21517536480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:144

約数の個数: 1152

約数和(自身を含む): 88031784960

約数和(自身を除く): 66514248480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 31, 32, 33, 34, 37, 38, 40, 44, 48, 51, 55, 57, 60, 62, 66, 68, 74, 76, 80, 85, 88, 93, 95, 96, 102, 110, 111, 114, 120, 121, 124, 132, 136, 148, 152, 155, 160, 165, 170, 176, 185, 186, 187, 190, 204, 209, 220, 222, 228, 240, 242, 248, 255, 264, 272, 285, 296, 304, 310, 323, 330, 340, 341, 352, 363, 370, 372, 374, 380, 407, 408, 418, 440, 444, 456, 465, 480, 484, 496, 510, 527, 528, 544, 555, 561, 570, 589, 592, 605, 608, 620, 627, 629, 646, 660, 680, 682, 703, 726, 740, 744, 748, 760, 814, 816, 836, 880, 888, 912, 930, 935, 968, 969, 992, 1020, 1023, 1045, 1054, 1056, 1110, 1122, 1140, 1147, 1178, 1184, 1210, 1221, 1240, 1254, 1258, 1292, 1320, 1360, 1364, 1406, 1452, 1480, 1488, 1496, 1520, 1581, 1615, 1628, 1632, 1672, 1705, 1760, 1767, 1776, 1815, 1824, 1860, 1870, 1887, 1936, 1938, 2035, 2040, 2046, 2057, 2090, 2108, 2109, 2220, 2244, 2280, 2294, 2299, 2356, 2420, 2442, 2480, 2508, 2516, 2584, 2635, 2640, 2720, 2728, 2805, 2812, 2904, 2945, 2960, 2976, 2992, 3040, 3135, 3145, 3162, 3230, 3256, 3344, 3410, 3441, 3515, 3534, 3552, 3553, 3630, 3720, 3740, 3751, 3774, 3872, 3876, 4070, 4080, 4092, 4114, 4180, 4216, 4218, 4440, 4477, 4488, 4560, 4588, 4598, 4712, 4840, 4845, 4884, 4960, 5016, 5032, 5115, 5168, 5270, 5280, 5456, 5610, 5624, 5735, 5797, 5808, 5890, 5920, 5984, 6105, 6171, 6270, 6290, 6324, 6460, 6479, 6512, 6688, 6820, 6882, 6897, 6919, 7030, 7068, 7106, 7260, 7440, 7480, 7502, 7548, 7733, 7752, 7905, 8140, 8160, 8184, 8228, 8360, 8432, 8436, 8835, 8880, 8954, 8976, 9120, 9176, 9196, 9424, 9435, 9680, 9690, 9768, 10013, 10032, 10064, 10230, 10285, 10336, 10540, 10545, 10659, 10912, 11220, 11248, 11253, 11470, 11495, 11594, 11616, 11780, 11951, 12210, 12342, 12540, 12580, 12617, 12648, 12920, 12958, 13024, 13431, 13640, 13764, 13794, 13838, 14060, 14136, 14212, 14520, 14880, 14960, 15004, 15096, 15466, 15504, 15810, 16280, 16368, 16456, 16720, 16864, 16872, 17205, 17391, 17670, 17760, 17765, 17908, 17952, 18352, 18392, 18755, 18848, 18870, 19360, 19380, 19437, 19499, 19536, 20026, 20064, 20128, 20460, 20570, 20757, 21080, 21090, 21318, 21793, 22385, 22440, 22496, 22506, 22940, 22990, 23188, 23199, 23560, 23902, 24420, 24684, 25080, 25160, 25234, 25296, 25840, 25916, 26862, 27280, 27528, 27588, 27676, 28120, 28272, 28424, 28985, 29040, 29920, 30008, 30039, 30192, 30855, 30932, 31008, 31620, 32395, 32560, 32736, 32912, 33440, 33744, 34410, 34485, 34595, 34782, 35340, 35530, 35816, 35853, 36704, 36784, 37510, 37740, 37851, 38665, 38760, 38874, 38998, 39072, 39083, 40052, 40920, 41140, 41514, 42160, 42180, 42636, 43586, 44770, 44880, 45012, 45880, 45980, 46376, 46398, 47120, 47804, 48840, 49368, 50065, 50160, 50320, 50468, 50592, 51680, 51832, 53295, 53724, 54560, 55056, 55176, 55352, 56240, 56265, 56544, 56848, 57970, 58080, 58497, 59755, 60016, 60078, 60384, 61710, 61864, 63085, 63240, 63767, 64790, 65120, 65379, 65824, 67155, 67488, 68820, 68970, 69190, 69564, 70680, 71060, 71269, 71632, 71706, 73568, 75020, 75480, 75702, 76109, 77330, 77520, 77748, 77996, 78166, 80104, 81840, 82280, 83028, 84320, 84360, 85063, 85272, 86955, 87172, 89540, 89760, 90024, 91760, 91960, 92752, 92796, 94240, 95608, 97185, 97495, 97680, 98736, 100130, 100320, 100640, 100936, 103664, 103785, 106590, 107448, 108965, 110112, 110143, 110352, 110704, 112480, 112530, 113696, 115940, 115995, 116994, 117249, 119510, 120032, 120156, 123420, 123728, 126170, 126480, 127534, 129580, 130758, 131461, 134310, 137640, 137940, 138380, 138787, 139128, 141360, 142120, 142538, 143264, 143412, 150040, 150195, 150960, 151404, 152218, 154660, 155040, 155496, 155992, 156332, 160208, 163680, 164560, 166056, 168720, 170126, 170544, 173910, 174344, 179080, 179265, 180048, 183520, 183920, 185504, 185592, 189255, 191216, 191301, 194370, 194990, 195360, 195415, 197472, 200260, 201872, 207328, 207570, 213180, 213807, 214489, 214896, 217930, 220286, 220704, 221408, 225060, 228327, 231880, 231990, 233988, 234498, 239020, 239723, 240312, 246840, 247456, 252340, 252960, 255068, 255189, 259160, 261516, 262922, 268620, 275280, 275880, 276760, 277574, 278256, 282720, 284240, 285076, 286824, 292485, 300080, 300390, 301920, 302808, 304436, 309320, 310992, 311984, 312664, 318835, 320416, 326895, 329120, 330429, 332112, 337440, 340252, 341088, 347820, 348688, 356345, 358160, 358530, 360096, 367840, 370481, 371184, 378510, 380545, 382432, 382602, 388740, 389980, 390830, 394383, 400520, 403744, 415140, 416361, 425315, 426360, 427614, 428978, 429792, 435860, 440572, 450120, 456654, 463760, 463980, 467976, 468996, 478040, 479446, 480624, 493680, 504680, 510136, 510378, 518320, 523032, 525844, 537240, 550560, 550715, 551760, 553520, 555148, 556512, 568480, 570152, 573648, 584970, 586245, 600160, 600780, 605616, 608872, 618640, 621984, 623968, 625328, 637670, 643467, 653790, 657305, 660858, 664224, 680504, 693935, 695640, 697376, 712690, 716320, 717060, 719169, 740962, 742368, 757020, 761090, 765204, 777480, 779960, 781660, 788766, 801040, 830280, 832722, 850630, 852720, 855228, 857956, 871720, 881144, 900240, 913308, 927520, 927960, 935952, 937992, 956080, 956505, 958892, 961248, 987360, 1009360, 1020272, 1020756, 1036640, 1046064, 1051688, 1069035, 1072445, 1074480, 1101430, 1103520, 1107040, 1110296, 1111443, 1140304, 1141635, 1147296, 1169940, 1172490, 1198615, 1201560, 1211232, 1211573, 1217744, 1237280, 1250656, 1275340, 1275945, 1286934, 1307580, 1314610, 1321716, 1361008, 1387870, 1391280, 1425380, 1434120, 1438338, 1446071, 1481924, 1514040, 1522180, 1530408, 1554960, 1559920, 1563320, 1577532, 1602080, 1652145, 1660560, 1665444, 1701260, 1705440, 1710456, 1715912, 1743440, 1762288, 1800480, 1826616, 1852405, 1855920, 1871904, 1875984, 1912160, 1913010, 1917784, 1971915, 2018720, 2040544, 2041512, 2081805, 2092128, 2103376, 2138070, 2144890, 2148960, 2202860, 2220592, 2222886, 2280608, 2283270, 2339880, 2344980, 2359379, 2397230, 2403120, 2423146, 2435488, 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10460640, 10516880, 10547812, 10573728, 11102960, 11114430, 11403040, 11506704, 11568568, 11796895, 11855392, 12115730, 12177440, 12225873, 12620256, 12869340, 13184765, 13217160, 13323552, 13610080, 14156274, 14383380, 14460710, 14538876, 14819240, 15304080, 15775320, 15821718, 16301164, 16654440, 17104560, 17159120, 17352852, 17622880, 17783088, 18173595, 18266160, 18759840, 18875032, 19177840, 19385168, 20376455, 20415120, 20590944, 21033760, 21095624, 21691065, 22205920, 22228860, 23013408, 23137136, 23593790, 24231460, 24451746, 25738680, 26369530, 26434320, 28312548, 28766760, 28921420, 29077752, 29638480, 30608160, 31550640, 31643436, 32602328, 33308880, 34209120, 34318240, 34705704, 35390685, 35566176, 36347190, 36532320, 37750064, 38355680, 38770336, 39554295, 40752910, 40830240, 42191248, 43382130, 44457720, 44828201, 46274272, 47187580, 48462920, 48903492, 51477360, 52739060, 52868640, 56625096, 57533520, 57842840, 58155504, 59276960, 61129365, 63101280, 63286872, 65204656, 66617760, 69411408, 70781370, 72694380, 75500128, 79108590, 81505820, 84382496, 86764260, 88915440, 89656402, 94375160, 96925840, 97806984, 102954720, 105478120, 113250192, 115067040, 115685680, 116311008, 122258730, 126573744, 130409312, 134484603, 138822816, 141562740, 145388760, 158217180, 163011640, 173528520, 177830880, 179312804, 188750320, 193851680, 195613968, 210956240, 224141005, 226500384, 231371360, 244517460, 253147488, 268969206, 283125480, 290777520, 316434360, 326023280, 347057040, 358625608, 377500640, 391227936, 421912480, 448282010, 489034920, 537938412, 566250960, 581555040, 632868720, 652046560, 672423015, 694114080, 717251216, 896564020, 978069840, 1075876824, 1132501920, 1265737440, 1344846030, 1434502432, 1793128040, 1956139680, 2151753648, 2689692060, 3586256080, 4303507296, 5379384120, 7172512160, 10758768240, 21517536480]

約数ペア:

[(1, 21517536480), (2, 10758768240), (3, 7172512160), (4, 5379384120), (5, 4303507296), (6, 3586256080), (8, 2689692060), (10, 2151753648), (11, 1956139680), (12, 1793128040), (15, 1434502432), (16, 1344846030), (17, 1265737440), (19, 1132501920), (20, 1075876824), (22, 978069840), (24, 896564020), (30, 717251216), (31, 694114080), (32, 672423015), (33, 652046560), (34, 632868720), (37, 581555040), (38, 566250960), (40, 537938412), (44, 489034920), (48, 448282010), (51, 421912480), (55, 391227936), (57, 377500640), (60, 358625608), (62, 347057040), (66, 326023280), (68, 316434360), (74, 290777520), (76, 283125480), (80, 268969206), (85, 253147488), (88, 244517460), (93, 231371360), (95, 226500384), (96, 224141005), (102, 210956240), (110, 195613968), (111, 193851680), (114, 188750320), (120, 179312804), (121, 177830880), (124, 173528520), (132, 163011640), (136, 158217180), (148, 145388760), (152, 141562740), (155, 138822816), (160, 134484603), (165, 130409312), (170, 126573744), (176, 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30608160), (726, 29638480), (740, 29077752), (744, 28921420), (748, 28766760), (760, 28312548), (814, 26434320), (816, 26369530), (836, 25738680), (880, 24451746), (888, 24231460), (912, 23593790), (930, 23137136), (935, 23013408), (968, 22228860), (969, 22205920), (992, 21691065), (1020, 21095624), (1023, 21033760), (1045, 20590944), (1054, 20415120), (1056, 20376455), (1110, 19385168), (1122, 19177840), (1140, 18875032), (1147, 18759840), (1178, 18266160), (1184, 18173595), (1210, 17783088), (1221, 17622880), (1240, 17352852), (1254, 17159120), (1258, 17104560), (1292, 16654440), (1320, 16301164), (1360, 15821718), (1364, 15775320), (1406, 15304080), (1452, 14819240), (1480, 14538876), (1488, 14460710), (1496, 14383380), (1520, 14156274), (1581, 13610080), (1615, 13323552), (1628, 13217160), (1632, 13184765), (1672, 12869340), (1705, 12620256), (1760, 12225873), (1767, 12177440), (1776, 12115730), (1815, 11855392), (1824, 11796895), (1860, 11568568), (1870, 11506704), (1887, 11403040), (1936, 11114430), (1938, 11102960), (2035, 10573728), (2040, 10547812), (2046, 10516880), (2057, 10460640), (2090, 10295472), (2108, 10207560), (2109, 10202720), (2220, 9692584), (2244, 9588920), (2280, 9437516), (2294, 9379920), (2299, 9359520), (2356, 9133080), (2420, 8891544), (2442, 8811440), (2480, 8676426), (2508, 8579560), (2516, 8552280), (2584, 8327220), (2635, 8166048), (2640, 8150582), (2720, 7910859), (2728, 7887660), (2805, 7671136), (2812, 7652040), (2904, 7409620), (2945, 7306464), (2960, 7269438), (2976, 7230355), (2992, 7191690), (3040, 7078137), (3135, 6863648), (3145, 6841824), (3162, 6805040), (3230, 6661776), (3256, 6608580), (3344, 6434670), (3410, 6310128), (3441, 6253280), (3515, 6121632), (3534, 6088720), (3552, 6057865), (3553, 6056160), (3630, 5927696), (3720, 5784284), (3740, 5753352), (3751, 5736480), (3774, 5701520), (3872, 5557215), (3876, 5551480), (4070, 5286864), (4080, 5273906), (4092, 5258440), (4114, 5230320), (4180, 5147736), (4216, 5103780), (4218, 5101360), (4440, 4846292), (4477, 4806240), (4488, 4794460), (4560, 4718758), (4588, 4689960), (4598, 4679760), (4712, 4566540), (4840, 4445772), (4845, 4441184), (4884, 4405720), (4960, 4338213), (5016, 4289780), (5032, 4276140), (5115, 4206752), (5168, 4163610), (5270, 4083024), (5280, 4075291), (5456, 3943830), (5610, 3835568), (5624, 3826020), (5735, 3751968), (5797, 3711840), (5808, 3704810), (5890, 3653232), (5920, 3634719), (5984, 3595845), (6105, 3524576), (6171, 3486880), (6270, 3431824), (6290, 3420912), (6324, 3402520), (6460, 3330888), (6479, 3321120), (6512, 3304290), (6688, 3217335), (6820, 3155064), (6882, 3126640), (6897, 3119840), (6919, 3109920), (7030, 3060816), (7068, 3044360), (7106, 3028080), (7260, 2963848), (7440, 2892142), (7480, 2876676), (7502, 2868240), (7548, 2850760), (7733, 2782560), (7752, 2775740), (7905, 2722016), (8140, 2643432), (8160, 2636953), (8184, 2629220), (8228, 2615160), (8360, 2573868), (8432, 2551890), (8436, 2550680), (8835, 2435488), (8880, 2423146), (8954, 2403120), (8976, 2397230), (9120, 2359379), (9176, 2344980), (9196, 2339880), (9424, 2283270), (9435, 2280608), (9680, 2222886), (9690, 2220592), (9768, 2202860), (10013, 2148960), (10032, 2144890), (10064, 2138070), (10230, 2103376), (10285, 2092128), (10336, 2081805), (10540, 2041512), (10545, 2040544), (10659, 2018720), (10912, 1971915), (11220, 1917784), (11248, 1913010), (11253, 1912160), (11470, 1875984), (11495, 1871904), (11594, 1855920), (11616, 1852405), (11780, 1826616), (11951, 1800480), (12210, 1762288), (12342, 1743440), (12540, 1715912), (12580, 1710456), (12617, 1705440), (12648, 1701260), (12920, 1665444), (12958, 1660560), (13024, 1652145), (13431, 1602080), (13640, 1577532), (13764, 1563320), (13794, 1559920), (13838, 1554960), (14060, 1530408), (14136, 1522180), (14212, 1514040), (14520, 1481924), (14880, 1446071), (14960, 1438338), (15004, 1434120), (15096, 1425380), (15466, 1391280), (15504, 1387870), (15810, 1361008), 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