20210002560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 768

約数和(自身を含む): 83518905600

約数和(自身を除く): 63308903040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 29, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 58, 60, 64, 66, 68, 72, 80, 85, 87, 88, 90, 96, 99, 102, 110, 116, 120, 128, 132, 136, 144, 145, 153, 160, 165, 170, 174, 176, 180, 187, 192, 198, 204, 220, 232, 240, 255, 261, 264, 272, 288, 290, 306, 319, 320, 330, 340, 348, 352, 360, 374, 384, 396, 408, 435, 440, 464, 480, 493, 495, 510, 522, 528, 544, 561, 576, 580, 612, 638, 640, 647, 660, 680, 696, 704, 720, 748, 765, 792, 816, 870, 880, 928, 935, 957, 960, 986, 990, 1020, 1044, 1056, 1088, 1122, 1152, 1160, 1224, 1276, 1294, 1305, 1320, 1360, 1392, 1408, 1440, 1479, 1496, 1530, 1584, 1595, 1632, 1683, 1740, 1760, 1856, 1870, 1914, 1920, 1941, 1972, 1980, 2040, 2088, 2112, 2176, 2244, 2320, 2448, 2465, 2552, 2588, 2610, 2640, 2720, 2784, 2805, 2871, 2880, 2958, 2992, 3060, 3168, 3190, 3235, 3264, 3366, 3480, 3520, 3712, 3740, 3828, 3882, 3944, 3960, 4080, 4176, 4224, 4437, 4488, 4640, 4785, 4896, 4930, 5104, 5176, 5220, 5280, 5423, 5440, 5568, 5610, 5742, 5760, 5823, 5916, 5984, 6120, 6336, 6380, 6470, 6528, 6732, 6960, 7040, 7117, 7395, 7480, 7656, 7764, 7888, 7920, 8160, 8352, 8415, 8874, 8976, 9280, 9570, 9705, 9792, 9860, 10208, 10352, 10440, 10560, 10846, 10880, 10999, 11136, 11220, 11484, 11646, 11832, 11968, 12240, 12672, 12760, 12940, 13464, 13920, 14234, 14355, 14790, 14960, 15312, 15528, 15776, 15840, 16269, 16320, 16704, 16830, 17748, 17952, 18560, 18763, 19140, 19410, 19584, 19720, 20416, 20704, 20880, 21120, 21351, 21692, 21998, 22185, 22440, 22968, 23292, 23664, 23936, 24480, 25520, 25880, 26928, 27115, 27840, 28468, 28710, 29115, 29580, 29920, 30624, 31056, 31552, 31680, 32538, 32640, 32997, 33408, 33660, 35496, 35585, 35904, 37526, 38280, 38820, 39440, 40832, 41408, 41760, 42702, 43384, 43996, 44370, 44880, 45936, 46584, 47328, 48807, 48960, 51040, 51760, 53856, 54230, 54995, 55680, 56289, 56936, 57420, 58230, 59160, 59840, 61248, 62112, 63104, 63360, 64053, 65076, 65994, 67320, 70992, 71170, 71808, 75052, 76560, 77640, 78880, 81345, 82816, 83520, 85404, 86768, 87992, 88740, 89760, 91872, 93168, 93815, 94656, 97614, 97920, 98991, 102080, 103520, 106755, 107712, 108460, 109990, 112578, 113872, 114840, 116460, 118320, 119680, 120989, 122496, 124224, 128106, 130152, 131988, 134640, 141984, 142340, 150104, 153120, 155280, 157760, 162690, 164985, 167040, 168867, 170808, 173536, 175984, 177480, 179520, 183744, 186336, 187630, 189312, 195228, 197982, 204160, 206393, 207040, 213510, 215424, 216920, 219980, 225156, 227744, 229680, 232920, 236640, 241978, 244035, 248448, 256212, 260304, 263976, 269280, 281445, 283968, 284680, 300208, 306240, 310560, 315520, 318971, 320265, 325380, 329970, 337734, 341616, 347072, 351968, 354960, 359040, 362967, 367488, 372672, 375260, 390456, 395964, 412786, 414080, 427020, 433840, 439960, 450312, 455488, 459360, 465840, 473280, 483956, 488070, 494955, 512424, 520608, 527952, 538560, 562890, 567936, 569360, 600416, 604945, 612480, 619179, 621120, 637942, 640530, 650760, 659940, 675468, 683232, 694144, 703936, 709920, 725934, 745344, 750520, 780912, 791928, 825572, 844335, 854040, 867680, 879920, 900624, 910976, 918720, 931680, 946560, 956913, 967912, 976140, 989910, 1024848, 1031965, 1041216, 1055904, 1077120, 1088901, 1125780, 1138720, 1200832, 1209890, 1238358, 1242240, 1275884, 1281060, 1301520, 1319880, 1350936, 1366464, 1407872, 1419840, 1451868, 1501040, 1561824, 1583856, 1594855, 1651144, 1688670, 1708080, 1735360, 1759840, 1801248, 1814835, 1837440, 1857537, 1863360, 1913826, 1935824, 1952280, 1979820, 2049696, 2063930, 2082432, 2111808, 2177802, 2251560, 2277440, 2401664, 2419780, 2476716, 2551768, 2562120, 2603040, 2639760, 2701872, 2732928, 2839680, 2870739, 2903736, 3002080, 3095895, 3123648, 3167712, 3189710, 3302288, 3377340, 3416160, 3470720, 3508681, 3519680, 3602496, 3629670, 3715074, 3726720, 3827652, 3871648, 3904560, 3959640, 4099392, 4127860, 4223616, 4355604, 4503120, 4554880, 4784565, 4839560, 4953432, 5103536, 5124240, 5206080, 5279520, 5403744, 5444505, 5741478, 5807472, 6004160, 6191790, 6247296, 6335424, 6379420, 6604576, 6754680, 6832320, 7017362, 7039360, 7204992, 7259340, 7430148, 7655304, 7743296, 7809120, 7919280, 8198784, 8255720, 8711208, 9006240, 9287685, 9569130, 9679120, 9906864, 10207072, 10248480, 10412160, 10526043, 10559040, 10807488, 10889010, 11482956, 11614944, 12008320, 12383580, 12670848, 12758840, 13209152, 13509360, 13664640, 14034724, 14353695, 14518680, 14860296, 15310608, 15486592, 15618240, 15838560, 16511440, 17422416, 17543405, 18012480, 18575370, 19138260, 19358240, 19813728, 20414144, 20496960, 21052086, 21118080, 21614976, 21778020, 22965912, 23229888, 24767160, 25517680, 26418304, 27018720, 28069448, 28707390, 29037360, 29720592, 30621216, 31236480, 31578129, 31677120, 33022880, 34844832, 35086810, 36024960, 37150740, 38276520, 38716480, 39627456, 40828288, 40993920, 42104172, 43556040, 45931824, 46459776, 49534320, 51035360, 52630215, 54037440, 56138896, 57414780, 58074720, 59441184, 61242432, 63156258, 63354240, 66045760, 69689664, 70173620, 74301480, 76553040, 77432960, 79254912, 84208344, 87112080, 91863648, 99068640, 102070720, 105260430, 108074880, 112277792, 114829560, 116149440, 118882368, 122484864, 126312516, 132091520, 139379328, 140347240, 148602960, 153106080, 157890645, 168416688, 174224160, 183727296, 198137280, 204141440, 210520860, 224555584, 229659120, 232298880, 237764736, 252625032, 280694480, 297205920, 306212160, 315781290, 336833376, 348448320, 367454592, 396274560, 421041720, 449111168, 459318240, 505250064, 561388960, 594411840, 612424320, 631562580, 673666752, 696896640, 842083440, 918636480, 1010500128, 1122777920, 1188823680, 1263125160, 1347333504, 1684166880, 1837272960, 2021000256, 2245555840, 2526250320, 3368333760, 4042000512, 5052500640, 6736667520, 10105001280, 20210002560]

約数ペア:

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