20591386816

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 672

約数和(自身を含む): 61556749632

約数和(自身を除く): 40965362816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 37, 44, 49, 52, 56, 64, 68, 73, 74, 77, 88, 91, 98, 104, 112, 119, 136, 143, 146, 148, 154, 176, 182, 187, 196, 208, 221, 224, 238, 259, 272, 286, 292, 296, 308, 352, 364, 374, 392, 407, 416, 442, 448, 476, 481, 511, 518, 539, 544, 572, 584, 592, 616, 629, 637, 704, 728, 748, 784, 803, 814, 832, 833, 884, 949, 952, 962, 1001, 1022, 1036, 1078, 1088, 1144, 1168, 1184, 1232, 1241, 1258, 1274, 1309, 1456, 1496, 1547, 1568, 1606, 1628, 1666, 1768, 1813, 1898, 1904, 1924, 2002, 2044, 2072, 2156, 2288, 2336, 2368, 2431, 2464, 2482, 2516, 2548, 2618, 2701, 2849, 2912, 2992, 3094, 3136, 3212, 3256, 3332, 3367, 3536, 3577, 3626, 3796, 3808, 3848, 4004, 4088, 4144, 4312, 4403, 4576, 4672, 4862, 4928, 4964, 5032, 5096, 5236, 5291, 5402, 5621, 5698, 5824, 5984, 6188, 6424, 6512, 6643, 6664, 6734, 6919, 7007, 7072, 7154, 7252, 7592, 7616, 7696, 8008, 8176, 8177, 8288, 8624, 8687, 8806, 9152, 9163, 9724, 9928, 10064, 10192, 10439, 10472, 10582, 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119119, 121618, 123284, 129064, 130832, 132349, 136136, 138992, 140452, 140896, 146146, 146608, 148148, 151256, 155584, 157388, 159544, 167024, 169312, 172864, 173264, 177463, 179872, 179894, 182336, 183668, 186004, 188552, 191114, 193732, 207977, 212576, 215488, 218416, 221408, 224224, 225862, 228928, 228956, 237688, 238238, 243236, 245791, 246568, 258128, 259259, 261664, 264698, 272272, 277984, 280904, 281792, 292292, 293216, 296296, 302512, 314776, 319088, 321419, 334048, 338624, 339031, 346528, 354926, 359744, 359788, 367336, 372008, 377104, 382228, 386243, 387464, 400673, 415954, 425152, 436832, 442816, 448448, 451724, 457912, 475376, 476476, 486472, 491582, 493136, 505087, 511511, 516256, 518518, 523328, 529396, 544544, 555968, 561808, 584584, 586432, 592592, 596921, 605024, 629552, 629629, 638176, 642838, 668096, 668899, 678062, 693056, 709852, 719576, 734672, 744016, 754208, 764456, 772486, 774928, 790517, 801346, 831908, 873664, 903448, 915824, 950752, 952952, 972944, 983164, 986272, 1010174, 1023022, 1032512, 1037036, 1058792, 1089088, 1123616, 1169168, 1185184, 1193842, 1210048, 1242241, 1259104, 1259258, 1276352, 1285676, 1337798, 1356124, 1419704, 1439152, 1455839, 1469344, 1488032, 1508416, 1528912, 1544972, 1549856, 1581034, 1602692, 1663816, 1720537, 1806896, 1831648, 1901504, 1905904, 1945888, 1966328, 1972544, 2020348, 2046044, 2074072, 2117584, 2247232, 2249933, 2338336, 2370368, 2387684, 2484482, 2518208, 2518516, 2571352, 2675596, 2703701, 2712248, 2839408, 2878304, 2911678, 2938688, 2976064, 3057824, 3089944, 3099712, 3162068, 3205384, 3327632, 3441074, 3535609, 3613792, 3663296, 3811808, 3891776, 3932656, 4040696, 4092088, 4148144, 4178447, 4235168, 4407403, 4499866, 4676672, 4775368, 4968964, 5037032, 5142704, 5351192, 5407402, 5424496, 5678816, 5756608, 5823356, 6115648, 6179888, 6324136, 6410768, 6566131, 6655264, 6882148, 7071218, 7227584, 7623616, 7865312, 8081392, 8184176, 8296288, 8356894, 8470336, 8695687, 8814806, 8999732, 9550736, 9937928, 10074064, 10285408, 10702384, 10814804, 10848992, 11357632, 11646712, 12359776, 12648272, 12821536, 13132262, 13310528, 13764296, 14142436, 15730624, 16162784, 16368352, 16592576, 16713788, 17391374, 17629612, 17999464, 18925907, 19101472, 19875856, 20148128, 20570816, 21404768, 21629608, 21697984, 23293424, 24719552, 24749263, 25296544, 25643072, 26264524, 27528592, 28284872, 29249129, 32325568, 32736704, 33427576, 34782748, 35259224, 35998928, 37851814, 38202944, 39751712, 40296256, 42809536, 43259216, 45962917, 46586848, 49498526, 50593088, 52529048, 55057184, 56569744, 58498258, 66855152, 69565496, 70518448, 71997856, 75703628, 79503424, 86518432, 91925834, 93173696, 98997052, 105058096, 110114368, 113139488, 116996516, 133710304, 139130992, 141036896, 143995712, 151407256, 173036864, 183851668, 197994104, 210116192, 226278976, 233993032, 267420608, 278261984, 282073792, 302814512, 321740419, 367703336, 395988208, 420232384, 467986064, 556523968, 605629024, 643480838, 735406672, 791976416, 935972128, 1211258048, 1286961676, 1470813344, 1583952832, 1871944256, 2573923352, 2941626688, 5147846704, 10295693408, 20591386816]

約数ペア:

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