20042640960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:758

約数の個数: 448

約数和(自身を含む): 71696275200

約数和(自身を除く): 51653634240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 109, 114, 120, 136, 152, 160, 170, 190, 192, 204, 218, 228, 240, 255, 272, 285, 304, 320, 323, 327, 340, 380, 408, 436, 456, 480, 510, 544, 545, 570, 593, 608, 646, 654, 680, 760, 816, 872, 912, 960, 969, 1020, 1088, 1090, 1140, 1186, 1216, 1292, 1308, 1360, 1520, 1615, 1632, 1635, 1744, 1779, 1824, 1853, 1938, 2040, 2071, 2180, 2280, 2372, 2584, 2616, 2720, 2965, 3040, 3230, 3264, 3270, 3488, 3558, 3648, 3706, 3876, 4080, 4142, 4360, 4560, 4744, 4845, 5168, 5232, 5440, 5559, 5930, 6080, 6213, 6460, 6540, 6976, 7116, 7412, 7752, 8160, 8284, 8720, 8895, 9120, 9265, 9488, 9690, 10081, 10336, 10355, 10464, 11118, 11267, 11860, 12426, 12920, 13080, 14232, 14824, 15504, 16320, 16568, 17440, 17790, 18240, 18530, 18976, 19380, 20162, 20672, 20710, 20928, 22236, 22534, 23720, 24852, 25840, 26160, 27795, 28464, 29648, 30243, 31008, 31065, 33136, 33801, 34880, 35207, 35580, 37060, 37952, 38760, 40324, 41420, 44472, 45068, 47440, 49704, 50405, 51680, 52320, 55590, 56335, 56928, 59296, 60486, 62016, 62130, 64637, 66272, 67602, 70414, 71160, 74120, 77520, 80648, 82840, 88944, 90136, 94880, 99408, 100810, 103360, 104640, 105621, 111180, 112670, 113856, 118592, 120972, 124260, 129274, 132544, 135204, 140828, 142320, 148240, 151215, 155040, 161296, 165680, 169005, 176035, 177888, 180272, 189760, 191539, 193911, 198816, 201620, 211242, 222360, 225340, 241944, 248520, 258548, 270408, 281656, 284640, 296480, 302430, 310080, 322592, 323185, 331360, 338010, 352070, 355776, 360544, 383078, 387822, 397632, 403240, 422484, 444720, 450680, 483888, 497040, 517096, 528105, 540816, 563312, 569280, 574617, 592960, 604860, 645184, 646370, 662720, 676020, 704140, 721088, 766156, 775644, 806480, 844968, 889440, 901360, 957695, 967776, 969555, 994080, 1034192, 1056210, 1081632, 1098829, 1126624, 1149234, 1209720, 1228103, 1292740, 1352040, 1408280, 1532312, 1551288, 1612960, 1689936, 1778880, 1802720, 1915390, 1935552, 1939110, 1988160, 2068384, 2112420, 2163264, 2197658, 2253248, 2298468, 2419440, 2456206, 2585480, 2704080, 2816560, 2873085, 3064624, 3102576, 3225920, 3296487, 3379872, 3605440, 3684309, 3830780, 3878220, 4136768, 4224840, 4395316, 4596936, 4838880, 4912412, 5170960, 5408160, 5494145, 5633120, 5746170, 6129248, 6140515, 6205152, 6592974, 6759744, 7368618, 7661560, 7756440, 8449680, 8790632, 9193872, 9677760, 9824824, 10341920, 10816320, 10988290, 11266240, 11492340, 12258496, 12281030, 12410304, 13185948, 14737236, 15323120, 15512880, 16482435, 16899360, 17581264, 18387744, 18421545, 19649648, 20683840, 20877751, 21976580, 22984680, 24562060, 26371896, 29474472, 30646240, 31025760, 32964870, 33798720, 35162528, 36775488, 36843090, 39299296, 41755502, 43953160, 45969360, 49124120, 52743792, 58948944, 61292480, 62051520, 62633253, 65929740, 70325056, 73686180, 78598592, 83511004, 87906320, 91938720, 98248240, 104388755, 105487584, 117897888, 125266506, 131859480, 147372360, 167022008, 175812640, 183877440, 196496480, 208777510, 210975168, 235795776, 250533012, 263718960, 294744720, 313166265, 334044016, 351625280, 392992960, 417555020, 501066024, 527437920, 589489440, 626332530, 668088032, 835110040, 1002132048, 1054875840, 1178978880, 1252665060, 1336176064, 1670220080, 2004264096, 2505330120, 3340440160, 4008528192, 5010660240, 6680880320, 10021320480, 20042640960]

約数ペア:

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