51088561920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 864

約数和(自身を含む): 210087225600

約数和(自身を除く): 158998663680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 128, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 242, 256, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 363, 380, 384, 396, 418, 432, 440, 456, 480, 484, 495, 513, 528, 540, 570, 576, 594, 605, 608, 627, 640, 643, 660, 684, 704, 720, 726, 760, 768, 792, 836, 855, 864, 880, 912, 960, 968, 990, 1026, 1045, 1056, 1080, 1089, 1140, 1152, 1188, 1210, 1216, 1254, 1280, 1286, 1320, 1368, 1408, 1440, 1452, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1815, 1824, 1881, 1920, 1929, 1936, 1980, 2052, 2090, 2112, 2160, 2178, 2280, 2299, 2304, 2376, 2420, 2432, 2508, 2565, 2572, 2640, 2736, 2816, 2880, 2904, 2970, 3040, 3135, 3168, 3215, 3267, 3344, 3420, 3456, 3520, 3630, 3648, 3762, 3840, 3858, 3872, 3960, 4104, 4180, 4224, 4320, 4356, 4560, 4598, 4752, 4840, 4864, 5016, 5130, 5144, 5280, 5445, 5472, 5643, 5760, 5787, 5808, 5940, 6080, 6270, 6336, 6430, 6534, 6688, 6840, 6897, 6912, 7040, 7073, 7260, 7296, 7524, 7716, 7744, 7920, 8208, 8360, 8448, 8640, 8712, 9120, 9196, 9405, 9504, 9645, 9680, 10032, 10260, 10288, 10560, 10890, 10944, 11286, 11495, 11520, 11574, 11616, 11880, 12160, 12217, 12540, 12672, 12860, 13068, 13376, 13680, 13794, 14080, 14146, 14520, 14592, 15048, 15432, 15488, 15840, 16335, 16416, 16720, 17280, 17361, 17424, 18240, 18392, 18810, 19008, 19290, 19360, 20064, 20520, 20576, 20691, 21120, 21219, 21780, 21888, 22572, 22990, 23148, 23232, 23760, 24320, 24434, 25080, 25344, 25720, 26136, 26752, 27360, 27588, 28215, 28292, 28935, 29040, 30096, 30864, 30976, 31680, 32670, 32832, 33440, 34485, 34560, 34722, 34848, 35365, 36480, 36651, 36784, 37620, 38016, 38580, 38720, 40128, 41040, 41152, 41382, 42240, 42438, 43560, 43776, 45144, 45980, 46296, 46464, 47520, 48868, 50160, 51440, 52272, 53504, 54720, 55176, 56430, 56584, 57870, 58080, 60192, 61085, 61728, 62073, 63360, 63657, 65340, 65664, 66880, 68970, 69444, 69696, 70730, 72960, 73302, 73568, 75240, 76032, 77160, 77440, 77803, 80256, 82080, 82304, 82764, 84876, 86805, 87120, 90288, 91960, 92592, 92928, 95040, 97736, 100320, 102880, 103455, 104544, 106095, 109440, 109953, 110352, 112860, 113168, 115740, 116160, 120384, 122170, 123456, 124146, 126720, 127314, 130680, 131328, 133760, 134387, 137940, 138888, 139392, 141460, 146604, 147136, 150480, 154320, 154880, 155606, 160512, 164160, 164608, 165528, 169752, 173610, 174240, 180576, 183255, 183920, 185184, 190080, 190971, 195472, 200640, 205760, 206910, 209088, 212190, 218880, 219906, 220704, 225720, 226336, 231480, 232320, 233409, 240768, 244340, 246912, 248292, 254628, 261360, 267520, 268774, 275880, 277776, 278784, 282920, 293208, 294272, 300960, 308640, 310365, 311212, 318285, 328320, 329859, 331056, 339504, 347220, 348480, 361152, 366510, 367840, 370368, 380160, 381942, 389015, 390944, 401280, 403161, 411520, 413820, 418176, 424380, 439812, 441408, 451440, 452672, 462960, 464640, 466818, 481536, 488680, 493824, 496584, 509256, 522720, 537548, 549765, 551760, 555552, 565840, 586416, 588544, 601920, 617280, 620730, 622424, 636570, 656640, 659718, 662112, 671935, 679008, 694440, 696960, 700227, 722304, 733020, 735680, 740736, 763884, 778030, 781888, 802560, 806322, 823040, 827640, 836352, 848760, 879624, 882816, 902880, 905344, 925920, 933636, 954855, 977360, 993168, 1018512, 1045440, 1075096, 1099530, 1103520, 1111104, 1131680, 1167045, 1172832, 1203840, 1209483, 1234560, 1241460, 1244848, 1273140, 1319436, 1324224, 1343870, 1358016, 1388880, 1393920, 1400454, 1444608, 1466040, 1471360, 1478257, 1481472, 1527768, 1556060, 1563776, 1612644, 1649295, 1655280, 1697520, 1759248, 1765632, 1805760, 1810688, 1851840, 1867272, 1909710, 1954720, 1986336, 2015805, 2037024, 2090880, 2100681, 2150192, 2199060, 2207040, 2222208, 2263360, 2334090, 2345664, 2407680, 2418966, 2469120, 2482920, 2489696, 2546280, 2638872, 2648448, 2687740, 2716032, 2777760, 2800908, 2932080, 2942720, 2956514, 3055536, 3112120, 3127552, 3225288, 3298590, 3310560, 3395040, 3501135, 3518496, 3611520, 3628449, 3703680, 3734544, 3819420, 3909440, 3972672, 4031610, 4074048, 4181760, 4201362, 4300384, 4398120, 4414080, 4434771, 4444416, 4526720, 4668180, 4691328, 4837932, 4965840, 4979392, 5092560, 5277744, 5296896, 5375480, 5432064, 5555520, 5601816, 5864160, 5913028, 6047415, 6111072, 6224240, 6450576, 6597180, 6621120, 6790080, 7002270, 7036992, 7223040, 7256898, 7391285, 7407360, 7469088, 7638840, 7818880, 7945344, 8063220, 8148096, 8402724, 8600768, 8796240, 8828160, 8869542, 9053440, 9336360, 9382656, 9675864, 9931680, 9958784, 10185120, 10503405, 10555488, 10750960, 11111040, 11203632, 11728320, 11826056, 12094830, 12222144, 12448480, 12901152, 13194360, 13242240, 13304313, 13580160, 14004540, 14073984, 14513796, 14782570, 14938176, 15277680, 15637760, 15890688, 16126440, 16296192, 16805448, 17201536, 17592480, 17739084, 18142245, 18672720, 19351728, 19863360, 19917568, 20370240, 21006810, 21110976, 21501920, 22173855, 22222080, 22407264, 23456640, 23652112, 24189660, 24444288, 24896960, 25802304, 26388720, 26484480, 26608626, 27160320, 28009080, 28147968, 29027592, 29565140, 29876352, 30555360, 32252880, 33610896, 34403072, 35184960, 35478168, 36284490, 37345440, 38703456, 39726720, 39912939, 40740480, 42013620, 42221952, 43003840, 44347710, 44814528, 46913280, 47304224, 48379320, 48888576, 49793920, 51604608, 52777440, 53217252, 56018160, 58055184, 59130280, 59752704, 61110720, 64505760, 66521565, 67221792, 70369920, 70956336, 72568980, 74690880, 77406912, 79453440, 79825878, 81480960, 84027240, 84443904, 86007680, 88695420, 89629056, 94608448, 96758640, 99587840, 103209216, 105554880, 106434504, 112036320, 116110368, 118260560, 122221440, 129011520, 133043130, 134443584, 140739840, 141912672, 145137960, 149381760, 154813824, 159651756, 168054480, 172015360, 177390840, 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約数ペア:

[(1, 51088561920), (2, 25544280960), (3, 17029520640), (4, 12772140480), (5, 10217712384), (6, 8514760320), (8, 6386070240), (9, 5676506880), (10, 5108856192), (11, 4644414720), (12, 4257380160), (15, 3405904128), (16, 3193035120), (18, 2838253440), (19, 2688871680), (20, 2554428096), (22, 2322207360), (24, 2128690080), (27, 1892168960), (30, 1702952064), (32, 1596517560), (33, 1548138240), (36, 1419126720), (38, 1344435840), (40, 1277214048), (44, 1161103680), (45, 1135301376), (48, 1064345040), (54, 946084480), (55, 928882944), (57, 896290560), (60, 851476032), (64, 798258780), (66, 774069120), (72, 709563360), (76, 672217920), (80, 638607024), (88, 580551840), (90, 567650688), (95, 537774336), (96, 532172520), (99, 516046080), (108, 473042240), (110, 464441472), (114, 448145280), (120, 425738016), (121, 422219520), (128, 399129390), (132, 387034560), (135, 378433792), (144, 354781680), (152, 336108960), (160, 319303512), (165, 309627648), (171, 298763520), (176, 290275920), (180, 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(960, 53217252), (968, 52777440), (990, 51604608), (1026, 49793920), (1045, 48888576), (1056, 48379320), (1080, 47304224), (1089, 46913280), (1140, 44814528), (1152, 44347710), (1188, 43003840), (1210, 42221952), (1216, 42013620), (1254, 40740480), (1280, 39912939), (1286, 39726720), (1320, 38703456), (1368, 37345440), (1408, 36284490), (1440, 35478168), (1452, 35184960), (1485, 34403072), (1520, 33610896), (1584, 32252880), (1672, 30555360), (1710, 29876352), (1728, 29565140), (1760, 29027592), (1815, 28147968), (1824, 28009080), (1881, 27160320), (1920, 26608626), (1929, 26484480), (1936, 26388720), (1980, 25802304), (2052, 24896960), (2090, 24444288), (2112, 24189660), (2160, 23652112), (2178, 23456640), (2280, 22407264), (2299, 22222080), (2304, 22173855), (2376, 21501920), (2420, 21110976), (2432, 21006810), (2508, 20370240), (2565, 19917568), (2572, 19863360), (2640, 19351728), (2736, 18672720), (2816, 18142245), (2880, 17739084), (2904, 17592480), (2970, 17201536), (3040, 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(54720, 933636), (55176, 925920), (56430, 905344), (56584, 902880), (57870, 882816), (58080, 879624), (60192, 848760), (61085, 836352), (61728, 827640), (62073, 823040), (63360, 806322), (63657, 802560), (65340, 781888), (65664, 778030), (66880, 763884), (68970, 740736), (69444, 735680), (69696, 733020), (70730, 722304), (72960, 700227), (73302, 696960), (73568, 694440), (75240, 679008), (76032, 671935), (77160, 662112), (77440, 659718), (77803, 656640), (80256, 636570), (82080, 622424), (82304, 620730), (82764, 617280), (84876, 601920), (86805, 588544), (87120, 586416), (90288, 565840), (91960, 555552), (92592, 551760), (92928, 549765), (95040, 537548), (97736, 522720), (100320, 509256), (102880, 496584), (103455, 493824), (104544, 488680), (106095, 481536), (109440, 466818), (109953, 464640), (110352, 462960), (112860, 452672), (113168, 451440), (115740, 441408), (116160, 439812), (120384, 424380), (122170, 418176), (123456, 413820), (124146, 411520), (126720, 403161), (127314, 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