1980647424

素因数分解:

$2^{11}\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 576

約数和(自身を含む): 7394587200

約数和(自身を除く): 5413939776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 43, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 86, 96, 98, 102, 108, 112, 119, 126, 128, 129, 136, 144, 147, 153, 168, 172, 189, 192, 196, 204, 216, 224, 238, 252, 256, 258, 272, 288, 294, 301, 306, 336, 344, 357, 378, 384, 387, 392, 408, 432, 441, 448, 459, 476, 504, 512, 516, 544, 576, 588, 602, 612, 672, 688, 714, 731, 756, 768, 774, 784, 816, 833, 864, 882, 896, 903, 918, 952, 1008, 1024, 1032, 1071, 1088, 1152, 1161, 1176, 1204, 1224, 1323, 1344, 1376, 1428, 1462, 1512, 1536, 1548, 1568, 1632, 1666, 1728, 1764, 1792, 1806, 1836, 1904, 2016, 2048, 2064, 2107, 2142, 2176, 2193, 2304, 2322, 2352, 2408, 2448, 2499, 2646, 2688, 2709, 2752, 2856, 2924, 3024, 3072, 3096, 3136, 3213, 3264, 3332, 3456, 3528, 3584, 3612, 3672, 3808, 4032, 4128, 4214, 4284, 4352, 4386, 4608, 4644, 4704, 4816, 4896, 4998, 5117, 5292, 5376, 5418, 5504, 5712, 5848, 6048, 6144, 6192, 6272, 6321, 6426, 6528, 6579, 6664, 6912, 7056, 7168, 7224, 7344, 7497, 7616, 8064, 8127, 8256, 8428, 8568, 8704, 8772, 9216, 9288, 9408, 9632, 9792, 9996, 10234, 10584, 10752, 10836, 11008, 11424, 11696, 12096, 12384, 12544, 12642, 12852, 13056, 13158, 13328, 13824, 14112, 14336, 14448, 14688, 14994, 15232, 15351, 16128, 16254, 16512, 16856, 17136, 17408, 17544, 18432, 18576, 18816, 18963, 19264, 19584, 19737, 19992, 20468, 21168, 21504, 21672, 22016, 22491, 22848, 23392, 24192, 24768, 25088, 25284, 25704, 26112, 26316, 26656, 27648, 28224, 28896, 29376, 29988, 30464, 30702, 32256, 32508, 33024, 33712, 34272, 34816, 35088, 35819, 37152, 37632, 37926, 38528, 39168, 39474, 39984, 40936, 42336, 43008, 43344, 44032, 44982, 45696, 46053, 46784, 48384, 49536, 50176, 50568, 51408, 52224, 52632, 53312, 55296, 56448, 56889, 57792, 58752, 59976, 60928, 61404, 64512, 65016, 66048, 67424, 68544, 70176, 71638, 74304, 75264, 75852, 77056, 78336, 78948, 79968, 81872, 84672, 86688, 88064, 89964, 91392, 92106, 93568, 96768, 99072, 100352, 101136, 102816, 104448, 105264, 106624, 107457, 112896, 113778, 115584, 117504, 119952, 121856, 122808, 129024, 130032, 132096, 134848, 137088, 138159, 140352, 143276, 148608, 150528, 151704, 154112, 156672, 157896, 159936, 163744, 169344, 173376, 179928, 182784, 184212, 187136, 193536, 198144, 202272, 205632, 210528, 213248, 214914, 225792, 227556, 231168, 235008, 239904, 243712, 245616, 260064, 264192, 269696, 274176, 276318, 280704, 286552, 297216, 301056, 303408, 308224, 313344, 315792, 319872, 322371, 327488, 338688, 346752, 359856, 365568, 368424, 374272, 387072, 396288, 404544, 411264, 421056, 426496, 429828, 451584, 455112, 462336, 470016, 479808, 491232, 520128, 539392, 548352, 552636, 561408, 573104, 594432, 606816, 616448, 631584, 639744, 644742, 654976, 677376, 693504, 719712, 731136, 736848, 748544, 792576, 809088, 822528, 842112, 852992, 859656, 903168, 910224, 924672, 940032, 959616, 967113, 982464, 1040256, 1078784, 1096704, 1105272, 1122816, 1146208, 1188864, 1213632, 1263168, 1279488, 1289484, 1309952, 1354752, 1387008, 1439424, 1473696, 1497088, 1618176, 1645056, 1684224, 1705984, 1719312, 1820448, 1849344, 1919232, 1934226, 1964928, 2080512, 2157568, 2193408, 2210544, 2245632, 2292416, 2377728, 2427264, 2526336, 2558976, 2578968, 2619904, 2709504, 2774016, 2878848, 2947392, 3236352, 3290112, 3368448, 3438624, 3640896, 3838464, 3868452, 3929856, 4161024, 4315136, 4421088, 4491264, 4584832, 4854528, 5052672, 5117952, 5157936, 5239808, 5548032, 5757696, 5894784, 6472704, 6580224, 6736896, 6877248, 7281792, 7676928, 7736904, 7859712, 8322048, 8842176, 9169664, 9709056, 10105344, 10315872, 10479616, 11515392, 11789568, 12945408, 13473792, 13754496, 14563584, 15353856, 15473808, 15719424, 16644096, 17684352, 18339328, 19418112, 20210688, 20631744, 23030784, 23579136, 27508992, 29127168, 30947616, 31438848, 35368704, 36678656, 38836224, 40421376, 41263488, 46061568, 47158272, 55017984, 58254336, 61895232, 70737408, 73357312, 82526976, 94316544, 110035968, 116508672, 123790464, 141474816, 165053952, 220071936, 247580928, 282949632, 330107904, 495161856, 660215808, 990323712, 1980647424]

約数ペア:

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