21959421120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3643}}^1$

素因数の和:3709

約数の個数: 672

約数和(自身を含む): 97029983232

約数和(自身を除く): 75070562112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 336, 345, 360, 364, 368, 390, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 520, 546, 552, 560, 576, 585, 598, 624, 630, 644, 672, 690, 720, 728, 736, 780, 805, 819, 828, 832, 840, 897, 910, 920, 936, 960, 966, 1008, 1035, 1040, 1092, 1104, 1120, 1170, 1196, 1248, 1260, 1288, 1344, 1365, 1380, 1440, 1449, 1456, 1472, 1495, 1560, 1610, 1638, 1656, 1680, 1794, 1820, 1840, 1872, 1932, 2016, 2070, 2080, 2093, 2184, 2208, 2240, 2340, 2392, 2415, 2496, 2520, 2576, 2691, 2730, 2760, 2880, 2898, 2912, 2990, 3120, 3220, 3276, 3312, 3360, 3588, 3640, 3643, 3680, 3744, 3864, 4032, 4095, 4140, 4160, 4186, 4368, 4416, 4485, 4680, 4784, 4830, 5040, 5152, 5382, 5460, 5520, 5796, 5824, 5980, 6240, 6279, 6440, 6552, 6624, 6720, 7176, 7245, 7280, 7286, 7360, 7488, 7728, 8190, 8280, 8372, 8736, 8970, 9360, 9568, 9660, 10080, 10304, 10465, 10764, 10920, 10929, 11040, 11592, 11960, 12480, 12558, 12880, 13104, 13248, 13455, 14352, 14490, 14560, 14572, 15456, 16380, 16560, 16744, 17472, 17940, 18215, 18720, 18837, 19136, 19320, 20160, 20930, 21528, 21840, 21858, 22080, 23184, 23920, 25116, 25501, 25760, 26208, 26910, 28704, 28980, 29120, 29144, 30912, 31395, 32760, 32787, 33120, 33488, 35880, 36430, 37440, 37674, 38640, 41860, 43056, 43680, 43716, 46368, 47359, 47840, 50232, 51002, 51520, 52416, 53820, 54645, 57408, 57960, 58288, 62790, 65520, 65574, 66240, 66976, 71760, 72860, 75348, 76503, 77280, 83720, 83789, 86112, 87360, 87432, 92736, 94185, 94718, 95680, 100464, 102004, 107640, 109290, 115920, 116576, 125580, 127505, 131040, 131148, 133952, 142077, 143520, 145720, 150696, 153006, 154560, 163935, 167440, 167578, 172224, 174864, 188370, 189436, 200928, 204008, 215280, 218580, 229509, 231840, 233152, 236795, 251160, 251367, 255010, 262080, 262296, 284154, 287040, 291440, 301392, 306012, 327870, 331513, 334880, 335156, 349728, 376740, 378872, 382515, 401856, 408016, 418945, 426231, 430560, 437160, 459018, 463680, 473590, 502320, 502734, 510020, 524592, 568308, 582880, 586523, 602784, 612024, 655740, 663026, 669760, 670312, 699456, 710385, 753480, 754101, 757744, 765030, 816032, 837890, 852462, 861120, 874320, 918036, 947180, 994539, 1004640, 1005468, 1020040, 1049184, 1089257, 1136616, 1147545, 1165760, 1173046, 1205568, 1224048, 1256835, 1311480, 1326052, 1340624, 1420770, 1506960, 1508202, 1515488, 1530060, 1632064, 1657565, 1675780, 1704924, 1748640, 1759569, 1836072, 1894360, 1989078, 2009280, 2010936, 2040080, 2098368, 2131155, 2178514, 2273232, 2295090, 2346092, 2448096, 2513670, 2622960, 2652104, 2681248, 2841540, 2932615, 2983617, 3013920, 3016404, 3030976, 3060120, 3267771, 3315130, 3351560, 3409848, 3497280, 3519138, 3672144, 3770505, 3788720, 3978156, 4021872, 4080160, 4262310, 4357028, 4546464, 4590180, 4692184, 4896192, 4972695, 5027340, 5245920, 5278707, 5304208, 5362496, 5446285, 5683080, 5865230, 5967234, 6027840, 6032808, 6120240, 6535542, 6630260, 6703120, 6819696, 7038276, 7344288, 7541010, 7577440, 7624799, 7956312, 8043744, 8160320, 8524620, 8714056, 8797845, 9092928, 9180360, 9384368, 9803313, 9945390, 10054680, 10491840, 10557414, 10608416, 10892570, 11366160, 11730460, 11934468, 12065616, 12240480, 13071084, 13260520, 13406240, 13639392, 14076552, 14688576, 14918085, 15082020, 15154880, 15249598, 15912624, 16087488, 16338855, 17049240, 17428112, 17595690, 18360720, 18768736, 19606626, 19890780, 20109360, 21114828, 21216832, 21785140, 22732320, 22874397, 23460920, 23868936, 24131232, 24480960, 26142168, 26393535, 26521040, 26812480, 27278784, 28153104, 29836170, 30164040, 30499196, 31825248, 32677710, 34098480, 34856224, 35191380, 36721440, 37537472, 38123995, 39213252, 39781560, 40218720, 42229656, 43570280, 45464640, 45748794, 46921840, 47737872, 48262464, 49016565, 52284336, 52787070, 53042080, 56306208, 59672340, 60328080, 60998392, 63650496, 65355420, 68196960, 68623191, 69712448, 70382760, 73442880, 76247990, 78426504, 79563120, 80437440, 84459312, 87140560, 91497588, 93843680, 95475744, 98033130, 104568672, 105574140, 106084160, 112612416, 114371985, 119344680, 120656160, 121996784, 130710840, 136393920, 137246382, 140765520, 152495980, 156853008, 159126240, 168918624, 174281120, 182995176, 187687360, 190951488, 196066260, 209137344, 211148280, 228743970, 238689360, 241312320, 243993568, 261421680, 274492764, 281531040, 304991960, 313706016, 318252480, 337837248, 343115955, 348562240, 365990352, 392132520, 422296560, 457487940, 477378720, 487987136, 522843360, 548985528, 563062080, 609983920, 627412032, 686231910, 731980704, 784265040, 844593120, 914975880, 954757440, 1045686720, 1097971056, 1219967840, 1372463820, 1463961408, 1568530080, 1689186240, 1829951760, 2195942112, 2439935680, 2744927640, 3137060160, 3659903520, 4391884224, 5489855280, 7319807040, 10979710560, 21959421120]

約数ペア:

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(2730, 8043744), (2760, 7956312), (2880, 7624799), (2898, 7577440), (2912, 7541010), (2990, 7344288), (3120, 7038276), (3220, 6819696), (3276, 6703120), (3312, 6630260), (3360, 6535542), (3588, 6120240), (3640, 6032808), (3643, 6027840), (3680, 5967234), (3744, 5865230), (3864, 5683080), (4032, 5446285), (4095, 5362496), (4140, 5304208), (4160, 5278707), (4186, 5245920), (4368, 5027340), (4416, 4972695), (4485, 4896192), (4680, 4692184), (4784, 4590180), (4830, 4546464), (5040, 4357028), (5152, 4262310), (5382, 4080160), (5460, 4021872), (5520, 3978156), (5796, 3788720), (5824, 3770505), (5980, 3672144), (6240, 3519138), (6279, 3497280), (6440, 3409848), (6552, 3351560), (6624, 3315130), (6720, 3267771), (7176, 3060120), (7245, 3030976), (7280, 3016404), (7286, 3013920), (7360, 2983617), (7488, 2932615), (7728, 2841540), (8190, 2681248), (8280, 2652104), (8372, 2622960), (8736, 2513670), (8970, 2448096), (9360, 2346092), (9568, 2295090), (9660, 2273232), (10080, 2178514), (10304, 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