20196747648

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3230

約数の個数: 384

約数和(自身を含む): 73475251200

約数和(自身を除く): 53278503552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 73, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 146, 154, 168, 176, 192, 198, 219, 224, 231, 252, 264, 288, 292, 308, 336, 352, 384, 396, 438, 448, 462, 504, 511, 528, 576, 584, 616, 657, 672, 693, 704, 792, 803, 876, 896, 924, 1008, 1022, 1056, 1152, 1168, 1232, 1314, 1344, 1386, 1408, 1533, 1584, 1606, 1752, 1848, 2016, 2044, 2112, 2336, 2409, 2464, 2628, 2688, 2772, 3066, 3119, 3168, 3212, 3504, 3696, 4032, 4088, 4224, 4599, 4672, 4818, 4928, 5256, 5544, 5621, 6132, 6238, 6336, 6424, 7008, 7227, 7392, 8064, 8176, 9198, 9344, 9357, 9636, 9856, 10512, 11088, 11242, 12264, 12476, 12672, 12848, 14016, 14454, 14784, 16352, 16863, 18396, 18714, 19272, 21024, 21833, 22176, 22484, 24528, 24952, 25696, 28032, 28071, 28908, 29568, 32704, 33726, 34309, 36792, 37428, 38544, 42048, 43666, 44352, 44968, 49056, 49904, 50589, 51392, 56142, 57816, 65408, 65499, 67452, 68618, 73584, 74856, 77088, 84096, 87332, 88704, 89936, 98112, 99808, 101178, 102784, 102927, 112284, 115632, 130998, 134904, 137236, 147168, 149712, 154176, 174664, 179872, 196224, 196497, 199616, 202356, 205854, 224568, 227687, 231264, 240163, 261996, 269808, 274472, 294336, 299424, 308352, 308781, 349328, 359744, 392994, 399232, 404712, 411708, 449136, 455374, 462528, 480326, 523992, 539616, 548944, 588672, 598848, 617562, 683061, 698656, 719488, 720489, 785988, 809424, 823416, 898272, 910748, 925056, 960652, 1047984, 1079232, 1097888, 1197696, 1235124, 1366122, 1397312, 1440978, 1571976, 1593809, 1618848, 1646832, 1796544, 1821496, 1921304, 2049183, 2095968, 2158464, 2161467, 2195776, 2470248, 2504557, 2732244, 2794624, 2881956, 3143952, 3187618, 3237696, 3293664, 3593088, 3642992, 3842608, 4098366, 4191936, 4322934, 4391552, 4781427, 4940496, 5009114, 5464488, 5763912, 6287904, 6375236, 6475392, 6587328, 7285984, 7513671, 7685216, 8196732, 8383872, 8645868, 9562854, 9880992, 10018228, 10928976, 11527824, 12575808, 12750472, 13174656, 14344281, 14571968, 15027342, 15370432, 16393464, 17291736, 17531899, 19125708, 19761984, 20036456, 21857952, 22541013, 23055648, 25151616, 25500944, 28688562, 29143936, 30054684, 30740864, 32786928, 34583472, 35063798, 38251416, 39523968, 40072912, 43715904, 45082026, 46111296, 51001888, 52595697, 57377124, 60109368, 65573856, 69166944, 70127596, 76502832, 80145824, 87431808, 90164052, 92222592, 102003776, 105191394, 114754248, 120218736, 131147712, 138333888, 140255192, 153005664, 157787091, 160291648, 180328104, 204007552, 210382788, 229508496, 240437472, 262295424, 276667776, 280510384, 306011328, 315574182, 320583296, 360656208, 420765576, 459016992, 480874944, 561020768, 612022656, 631148364, 721312416, 841531152, 918033984, 961749888, 1122041536, 1262296728, 1442624832, 1683062304, 1836067968, 2244083072, 2524593456, 2885249664, 3366124608, 5049186912, 6732249216, 10098373824, 20196747648]

約数ペア:

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