1999733120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 576

約数和(自身を含む): 6680983680

約数和(自身を除く): 4681250560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 32, 34, 35, 40, 44, 49, 55, 56, 62, 64, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 121, 124, 128, 136, 140, 154, 155, 160, 170, 176, 187, 196, 217, 220, 224, 238, 242, 245, 248, 272, 280, 308, 310, 320, 340, 341, 352, 374, 385, 392, 434, 440, 448, 476, 484, 490, 496, 527, 539, 544, 560, 595, 605, 616, 620, 640, 680, 682, 704, 748, 770, 784, 833, 847, 868, 880, 896, 935, 952, 968, 980, 992, 1054, 1078, 1085, 1088, 1120, 1190, 1210, 1232, 1240, 1309, 1360, 1364, 1408, 1496, 1519, 1540, 1568, 1666, 1694, 1705, 1736, 1760, 1870, 1904, 1936, 1960, 1984, 2057, 2108, 2156, 2170, 2176, 2240, 2380, 2387, 2420, 2464, 2480, 2618, 2635, 2695, 2720, 2728, 2992, 3038, 3080, 3136, 3332, 3388, 3410, 3472, 3520, 3689, 3740, 3751, 3808, 3872, 3920, 3968, 4114, 4165, 4216, 4235, 4312, 4340, 4480, 4760, 4774, 4840, 4928, 4960, 5236, 5270, 5390, 5440, 5456, 5797, 5929, 5984, 6076, 6160, 6272, 6545, 6664, 6776, 6820, 6944, 7040, 7378, 7480, 7502, 7595, 7616, 7744, 7840, 8228, 8330, 8432, 8470, 8624, 8680, 9163, 9520, 9548, 9680, 9856, 9920, 10285, 10472, 10540, 10780, 10880, 10912, 11594, 11858, 11935, 11968, 12152, 12320, 13090, 13328, 13552, 13640, 13888, 14399, 14756, 14960, 15004, 15190, 15232, 15488, 15680, 16456, 16660, 16709, 16864, 16940, 17248, 17360, 18326, 18445, 18755, 19040, 19096, 19360, 19840, 20570, 20944, 21080, 21560, 21824, 23188, 23716, 23870, 23936, 24304, 24640, 25823, 26180, 26257, 26656, 27104, 27280, 27776, 28798, 28985, 29512, 29645, 29920, 30008, 30380, 31360, 32912, 33320, 33418, 33728, 33880, 34496, 34720, 36652, 36890, 37510, 38080, 38192, 38720, 40579, 41140, 41888, 42160, 43120, 43648, 45815, 46376, 47432, 47740, 48608, 49280, 51646, 52360, 52514, 53312, 54208, 54560, 57596, 57970, 59024, 59290, 59840, 60016, 60760, 63767, 65824, 66640, 66836, 67456, 67760, 68992, 69440, 71995, 73304, 73780, 75020, 76160, 76384, 77440, 81158, 82280, 83545, 83776, 84320, 86240, 91630, 92752, 94864, 95480, 97216, 100793, 103292, 104720, 105028, 106624, 108416, 109120, 115192, 115940, 118048, 118580, 119680, 120032, 121520, 127534, 129115, 131285, 131648, 133280, 133672, 135520, 138880, 143990, 146608, 147560, 150040, 152768, 162316, 164560, 167090, 167552, 168640, 172480, 183260, 183799, 185504, 189728, 190960, 194432, 201586, 202895, 206584, 209440, 210056, 218240, 230384, 231880, 236096, 237160, 240064, 243040, 255068, 258230, 262570, 263296, 266560, 267344, 271040, 284053, 287980, 293216, 295120, 300080, 305536, 318835, 324632, 329120, 334180, 337280, 344960, 366520, 367598, 371008, 379456, 381920, 403172, 405790, 413168, 418880, 420112, 446369, 460768, 463760, 472192, 474320, 480128, 486080, 503965, 510136, 516460, 525140, 533120, 534688, 542080, 568106, 575960, 586432, 590240, 600160, 637670, 649264, 658240, 668360, 733040, 735196, 742016, 758912, 763840, 806344, 811580, 826336, 837760, 840224, 892738, 918995, 921536, 927520, 948640, 972160, 1007930, 1020272, 1032920, 1050280, 1069376, 1136212, 1151920, 1172864, 1180480, 1200320, 1275340, 1298528, 1316480, 1336720, 1420265, 1466080, 1470392, 1527680, 1612688, 1623160, 1652672, 1680448, 1785476, 1837990, 1843072, 1855040, 1897280, 2015860, 2040544, 2065840, 2100560, 2138752, 2231845, 2272424, 2303840, 2360960, 2400640, 2550680, 2597056, 2673440, 2840530, 2932160, 2940784, 3124583, 3225376, 3246320, 3305344, 3360896, 3570952, 3675980, 3710080, 3794560, 4031720, 4081088, 4131680, 4201120, 4463690, 4544848, 4607680, 5101360, 5194112, 5346880, 5681060, 5864320, 5881568, 6249166, 6450752, 6492640, 7141904, 7351960, 8063440, 8162176, 8263360, 8402240, 8927380, 9089696, 9215360, 10202720, 10693760, 11362120, 11763136, 12498332, 12901504, 12985280, 14283808, 14703920, 15622915, 16126880, 16526720, 16804480, 17854760, 18179392, 20405440, 22724240, 23526272, 24996664, 25970560, 28567616, 29407840, 31245830, 32253760, 35709520, 36358784, 40810880, 45448480, 49993328, 57135232, 58815680, 62491660, 64507520, 71419040, 90896960, 99986656, 117631360, 124983320, 142838080, 181793920, 199973312, 249966640, 285676160, 399946624, 499933280, 999866560, 1999733120]

約数ペア:

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