1996283520

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:693

約数の個数: 576

約数和(自身を含む): 8761465440

約数和(自身を除く): 6765181920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 640, 643, 660, 672, 693, 704, 720, 735, 770, 784, 792, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1286, 1320, 1344, 1386, 1408, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1920, 1929, 1960, 1980, 2016, 2112, 2156, 2205, 2240, 2310, 2352, 2464, 2520, 2572, 2640, 2688, 2695, 2772, 2880, 2940, 3080, 3136, 3168, 3215, 3234, 3360, 3465, 3520, 3528, 3696, 3858, 3920, 3960, 4032, 4224, 4312, 4410, 4480, 4501, 4620, 4704, 4851, 4928, 5040, 5144, 5280, 5390, 5544, 5760, 5787, 5880, 6160, 6272, 6336, 6430, 6468, 6720, 6930, 7040, 7056, 7073, 7392, 7716, 7840, 7920, 8064, 8085, 8624, 8820, 9002, 9240, 9408, 9645, 9702, 9856, 10080, 10288, 10560, 10780, 11088, 11574, 11760, 12320, 12672, 12860, 12936, 13440, 13503, 13860, 14112, 14146, 14784, 15432, 15680, 15840, 16170, 17248, 17640, 18004, 18480, 18816, 19290, 19404, 20160, 20576, 21120, 21219, 21560, 22176, 22505, 23148, 23520, 24255, 24640, 25720, 25872, 27006, 27720, 28224, 28292, 28935, 29568, 30864, 31360, 31507, 31680, 32340, 34496, 35280, 35365, 36008, 36960, 38580, 38808, 40320, 40509, 41152, 42438, 43120, 44352, 45010, 46296, 47040, 48510, 49280, 49511, 51440, 51744, 54012, 55440, 56448, 56584, 57870, 61728, 63014, 63360, 63657, 64680, 67515, 68992, 70560, 70730, 72016, 73920, 77160, 77616, 81018, 82304, 84876, 86240, 88704, 90020, 92592, 94080, 94521, 97020, 99022, 102880, 103488, 106095, 108024, 110880, 113168, 115740, 123456, 126028, 127314, 129360, 135030, 141120, 141460, 144032, 147840, 148533, 154320, 155232, 157535, 162036, 169752, 172480, 180040, 185184, 189042, 194040, 198044, 202545, 205760, 206976, 212190, 216048, 221760, 226336, 231480, 246912, 247555, 252056, 254628, 258720, 270060, 282240, 282920, 283563, 288064, 297066, 308640, 310464, 315070, 318285, 324072, 339504, 344960, 346577, 360080, 370368, 378084, 388080, 396088, 405090, 411520, 424380, 432096, 443520, 445599, 452672, 462960, 472605, 495110, 504112, 509256, 517440, 540120, 565840, 567126, 576128, 594132, 617280, 620928, 630140, 636570, 648144, 679008, 693154, 720160, 740736, 742665, 756168, 776160, 792176, 810180, 848760, 864192, 891198, 905344, 925920, 945210, 990220, 1008224, 1018512, 1034880, 1039731, 1080240, 1131680, 1134252, 1188264, 1234560, 1260280, 1273140, 1296288, 1358016, 1386308, 1417815, 1440320, 1485330, 1512336, 1552320, 1584352, 1620360, 1697520, 1728384, 1732885, 1782396, 1851840, 1890420, 1980440, 2016448, 2037024, 2079462, 2160480, 2227995, 2263360, 2268504, 2376528, 2520560, 2546280, 2592576, 2716032, 2772616, 2835630, 2880640, 2970660, 3024672, 3104640, 3119193, 3168704, 3240720, 3395040, 3465770, 3564792, 3703680, 3780840, 3960880, 4032896, 4074048, 4158924, 4320960, 4455990, 4526720, 4537008, 4753056, 5041120, 5092560, 5185152, 5198655, 5545232, 5671260, 5941320, 6049344, 6238386, 6337408, 6481440, 6790080, 6931540, 7129584, 7561680, 7921760, 8148096, 8317848, 8641920, 8911980, 9074016, 9506112, 10082240, 10185120, 10397310, 11090464, 11342520, 11882640, 12098688, 12476772, 12962880, 13580160, 13863080, 14259168, 15123360, 15595965, 15843520, 16635696, 17823960, 18148032, 19012224, 20164480, 20370240, 20794620, 22180928, 22685040, 23765280, 24953544, 25925760, 27726160, 28518336, 30246720, 31191930, 31687040, 33271392, 35647920, 36296064, 40740480, 41589240, 44361856, 45370080, 47530560, 49907088, 55452320, 57036672, 60493440, 62383860, 66542784, 71295840, 83178480, 90740160, 95061120, 99814176, 110904640, 124767720, 133085568, 142591680, 166356960, 181480320, 199628352, 221809280, 249535440, 285183360, 332713920, 399256704, 499070880, 665427840, 998141760, 1996283520]

約数ペア:

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