20172144960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11227

約数の個数: 448

約数和(自身を含む): 81725414400

約数和(自身を除く): 61553269440

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, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 216, 220, 228, 240, 264, 270, 285, 288, 297, 304, 320, 330, 342, 352, 360, 380, 396, 418, 432, 440, 456, 480, 495, 513, 528, 540, 570, 576, 594, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 864, 880, 912, 960, 990, 1026, 1045, 1056, 1080, 1140, 1188, 1216, 1254, 1320, 1368, 1440, 1485, 1520, 1584, 1672, 1710, 1728, 1760, 1824, 1881, 1980, 2052, 2090, 2112, 2160, 2280, 2376, 2508, 2565, 2640, 2736, 2880, 2970, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4104, 4180, 4320, 4560, 4752, 5016, 5130, 5280, 5472, 5643, 5940, 6080, 6270, 6336, 6688, 6840, 7524, 7920, 8208, 8360, 8640, 9120, 9405, 9504, 10032, 10260, 10560, 10944, 11171, 11286, 11880, 12540, 13376, 13680, 15048, 15840, 16416, 16720, 18240, 18810, 19008, 20064, 20520, 22342, 22572, 23760, 25080, 27360, 28215, 30096, 31680, 32832, 33440, 33513, 37620, 40128, 41040, 44684, 45144, 47520, 50160, 54720, 55855, 56430, 60192, 66880, 67026, 75240, 82080, 89368, 90288, 95040, 100320, 100539, 111710, 112860, 120384, 122881, 134052, 150480, 164160, 167565, 178736, 180576, 200640, 201078, 212249, 223420, 225720, 245762, 268104, 300960, 301617, 335130, 357472, 361152, 368643, 402156, 424498, 446840, 451440, 491524, 502695, 536208, 601920, 603234, 614405, 636747, 670260, 714944, 737286, 804312, 848996, 893680, 902880, 983048, 1005390, 1061245, 1072416, 1105929, 1206468, 1228810, 1273494, 1340520, 1474572, 1508085, 1608624, 1697992, 1787360, 1805760, 1843215, 1910241, 1966096, 2010780, 2122490, 2144832, 2211858, 2334739, 2412936, 2457620, 2546988, 2681040, 2949144, 3016170, 3183735, 3217248, 3317787, 3395984, 3574720, 3686430, 3820482, 3932192, 4021560, 4244980, 4423716, 4669478, 4825872, 4915240, 5093976, 5362080, 5529645, 5730723, 5898288, 6032340, 6367470, 6434496, 6635574, 6791968, 7004217, 7372860, 7640964, 7864384, 8043120, 8489960, 8847432, 9338956, 9551205, 9651744, 9830480, 10187952, 10724160, 11059290, 11461446, 11673695, 11796576, 12064680, 12734940, 13271148, 13583936, 14008434, 14745720, 15281928, 16086240, 16588935, 16979920, 17694864, 18677912, 19102410, 19303488, 19660960, 20375904, 21012651, 22118580, 22922892, 23347390, 23593152, 24129360, 25469880, 26542296, 28016868, 28653615, 29491440, 30563856, 32172480, 33177870, 33959840, 35021085, 35389728, 37355824, 38204820, 39321920, 40751808, 42025302, 44237160, 45845784, 46694780, 48258720, 50939760, 53084592, 56033736, 57307230, 58982880, 61127712, 63037953, 66355740, 67919680, 70042170, 70779456, 74711648, 76409640, 84050604, 88474320, 91691568, 93389560, 96517440, 101879520, 105063255, 106169184, 112067472, 114614460, 117965760, 122255424, 126075906, 132711480, 140084340, 149423296, 152819280, 168101208, 176948640, 183383136, 186779120, 203759040, 210126510, 212338368, 224134944, 229228920, 252151812, 265422960, 280168680, 305638560, 315189765, 336202416, 353897280, 366766272, 373558240, 420253020, 448269888, 458457840, 504303624, 530845920, 560337360, 611277120, 630379530, 672404832, 747116480, 840506040, 916915680, 1008607248, 1061691840, 1120674720, 1260759060, 1344809664, 1681012080, 1833831360, 2017214496, 2241349440, 2521518120, 3362024160, 4034428992, 5043036240, 6724048320, 10086072480, 20172144960]

約数ペア:

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