20053401984

素因数分解:

$2^7\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2791}}^1$

素因数の和:2841

約数の個数: 448

約数和(自身を含む): 74704538880

約数和(自身を除く): 54651136896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 243, 252, 264, 288, 297, 308, 324, 336, 352, 378, 384, 396, 432, 448, 462, 486, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 729, 756, 792, 864, 891, 896, 924, 972, 1008, 1056, 1134, 1152, 1188, 1232, 1296, 1344, 1386, 1408, 1458, 1512, 1584, 1701, 1728, 1782, 1848, 1944, 2016, 2079, 2112, 2268, 2376, 2464, 2592, 2673, 2688, 2772, 2791, 2916, 3024, 3168, 3402, 3456, 3564, 3696, 3888, 4032, 4158, 4224, 4536, 4752, 4928, 5103, 5184, 5346, 5544, 5582, 5832, 6048, 6237, 6336, 6804, 7128, 7392, 7776, 8019, 8064, 8316, 8373, 9072, 9504, 9856, 10206, 10368, 10692, 11088, 11164, 11664, 12096, 12474, 12672, 13608, 14256, 14784, 15552, 16038, 16632, 16746, 18144, 18711, 19008, 19537, 20412, 21384, 22176, 22328, 23328, 24192, 24948, 25119, 27216, 28512, 29568, 30701, 31104, 32076, 33264, 33492, 36288, 37422, 38016, 39074, 40824, 42768, 44352, 44656, 46656, 49896, 50238, 54432, 56133, 57024, 58611, 61402, 64152, 66528, 66984, 72576, 74844, 75357, 78148, 81648, 85536, 88704, 89312, 92103, 93312, 99792, 100476, 108864, 112266, 114048, 117222, 122804, 128304, 133056, 133968, 149688, 150714, 156296, 163296, 171072, 175833, 178624, 184206, 199584, 200952, 214907, 217728, 224532, 226071, 234444, 245608, 256608, 266112, 267936, 276309, 299376, 301428, 312592, 326592, 342144, 351666, 357248, 368412, 399168, 401904, 429814, 449064, 452142, 468888, 491216, 513216, 527499, 535872, 552618, 598752, 602856, 625184, 644721, 653184, 678213, 703332, 736824, 798336, 803808, 828927, 859628, 898128, 904284, 937776, 982432, 1026432, 1054998, 1071744, 1105236, 1197504, 1205712, 1250368, 1289442, 1356426, 1406664, 1473648, 1582497, 1607616, 1657854, 1719256, 1796256, 1808568, 1875552, 1934163, 1964864, 2034639, 2109996, 2210472, 2395008, 2411424, 2486781, 2500736, 2578884, 2712852, 2813328, 2947296, 3164994, 3215232, 3315708, 3438512, 3592512, 3617136, 3751104, 3868326, 3929728, 4069278, 4219992, 4420944, 4747491, 4822848, 4973562, 5157768, 5425704, 5626656, 5802489, 5894592, 6329988, 6631416, 6877024, 7185024, 7234272, 7460343, 7502208, 7736652, 8138556, 8439984, 8841888, 9494982, 9645696, 9947124, 10315536, 10851408, 11253312, 11604978, 11789184, 12659976, 13262832, 13754048, 14242473, 14468544, 14920686, 15473304, 16277112, 16879968, 17407467, 17683776, 18989964, 19894248, 20631072, 21702816, 22381029, 22506624, 23209956, 25319952, 26525664, 27508096, 28484946, 28937088, 29841372, 30946608, 32554224, 33759936, 34814934, 35367552, 37979928, 39788496, 41262144, 43405632, 44762058, 46419912, 50639904, 52222401, 53051328, 56969892, 59682744, 61893216, 65108448, 67519872, 69629868, 75959856, 79576992, 82524288, 86811264, 89524116, 92839824, 101279808, 104444802, 106102656, 113939784, 119365488, 123786432, 130216896, 139259736, 151919712, 156667203, 159153984, 179048232, 185679648, 202559616, 208889604, 227879568, 238730976, 247572864, 260433792, 278519472, 303839424, 313334406, 318307968, 358096464, 371359296, 417779208, 455759136, 477461952, 557038944, 607678848, 626668812, 716192928, 742718592, 835558416, 911518272, 954923904, 1114077888, 1253337624, 1432385856, 1671116832, 1823036544, 2228155776, 2506675248, 2864771712, 3342233664, 5013350496, 6684467328, 10026700992, 20053401984]

約数ペア:

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