20204030880

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 768

約数和(自身を含む): 81234316800

約数和(自身を除く): 61030285920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 81, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 162, 165, 174, 176, 180, 181, 198, 216, 220, 232, 240, 243, 261, 264, 270, 288, 290, 297, 319, 324, 330, 348, 352, 360, 362, 396, 405, 432, 435, 440, 464, 480, 486, 495, 522, 528, 540, 543, 580, 594, 638, 648, 660, 696, 720, 724, 729, 783, 792, 810, 864, 870, 880, 891, 905, 928, 957, 972, 990, 1044, 1056, 1080, 1086, 1160, 1188, 1215, 1276, 1296, 1305, 1320, 1392, 1440, 1448, 1458, 1485, 1566, 1584, 1595, 1620, 1629, 1740, 1760, 1782, 1810, 1914, 1944, 1980, 1991, 2088, 2160, 2172, 2187, 2320, 2349, 2376, 2430, 2552, 2592, 2610, 2640, 2673, 2715, 2784, 2871, 2896, 2916, 2970, 3132, 3168, 3190, 3240, 3258, 3480, 3564, 3620, 3645, 3828, 3888, 3915, 3960, 3982, 4176, 4320, 4344, 4374, 4455, 4640, 4698, 4752, 4785, 4860, 4887, 5104, 5220, 5249, 5280, 5346, 5430, 5742, 5792, 5832, 5940, 5973, 6264, 6380, 6480, 6516, 6960, 7047, 7128, 7240, 7290, 7656, 7776, 7830, 7920, 7964, 8019, 8145, 8352, 8613, 8688, 8748, 8910, 9396, 9504, 9570, 9720, 9774, 9955, 10208, 10440, 10498, 10692, 10860, 10935, 11484, 11664, 11745, 11880, 11946, 12528, 12760, 12960, 13032, 13365, 13920, 14094, 14256, 14355, 14480, 14580, 14661, 15312, 15660, 15747, 15840, 15928, 16038, 16290, 17226, 17376, 17496, 17820, 17919, 18792, 19140, 19440, 19548, 19910, 20880, 20996, 21141, 21384, 21720, 21870, 22968, 23328, 23490, 23760, 23892, 24057, 24435, 25056, 25520, 25839, 26064, 26245, 26730, 28188, 28512, 28710, 28960, 29160, 29322, 29865, 30624, 31320, 31494, 31856, 32076, 32580, 34452, 34992, 35235, 35640, 35838, 37584, 38280, 38880, 39096, 39820, 40095, 41760, 41992, 42282, 42768, 43065, 43440, 43740, 43983, 45936, 46980, 47241, 47520, 47784, 48114, 48870, 51040, 51678, 52128, 52490, 53460, 53757, 56376, 57420, 57739, 58320, 58644, 59730, 62640, 62988, 63423, 63712, 64152, 65160, 68904, 69984, 70470, 71280, 71676, 73305, 75168, 76560, 77517, 78192, 78735, 79640, 80190, 83984, 84564, 85536, 86130, 86880, 87480, 87966, 89595, 91872, 93960, 94482, 95568, 96228, 97740, 103356, 104980, 105705, 106920, 107514, 112752, 114840, 115478, 116640, 117288, 119460, 120285, 125280, 125976, 126846, 128304, 129195, 130320, 131949, 137808, 140940, 141723, 142560, 143352, 146610, 153120, 155034, 156384, 157470, 159280, 160380, 161271, 167968, 169128, 172260, 173217, 174960, 175932, 179190, 187920, 188964, 191136, 192456, 195480, 206712, 209960, 211410, 213840, 215028, 219915, 225504, 229680, 230956, 232551, 234576, 236205, 238920, 240570, 251952, 253692, 256608, 258390, 260640, 263898, 268785, 275616, 281880, 283446, 286704, 288695, 293220, 310068, 314940, 317115, 318560, 320760, 322542, 338256, 344520, 346434, 349920, 351864, 358380, 375840, 377928, 384912, 387585, 390960, 395847, 413424, 419920, 422820, 425169, 427680, 430056, 439830, 459360, 461912, 465102, 469152, 472410, 477840, 481140, 483813, 503904, 507384, 516780, 519651, 527796, 537570, 563760, 566892, 573408, 577390, 586440, 620136, 629880, 634230, 641520, 645084, 659745, 676512, 689040, 692868, 697653, 703728, 708615, 716760, 755856, 769824, 775170, 781920, 791694, 806355, 826848, 839840, 845640, 850338, 860112, 866085, 879660, 923824, 930204, 944820, 955680, 962280, 967626, 1014768, 1033560, 1039302, 1055592, 1075140, 1127520, 1133784, 1154780, 1162755, 1172880, 1240272, 1259760, 1268460, 1275507, 1283040, 1290168, 1319490, 1378080, 1385736, 1395306, 1407456, 1417230, 1433520, 1451439, 1511712, 1550340, 1558953, 1583388, 1612710, 1691280, 1700676, 1720224, 1732170, 1759320, 1847648, 1860408, 1889640, 1924560, 1935252, 1979235, 2029536, 2067120, 2078604, 2111184, 2125845, 2150280, 2267568, 2309560, 2325510, 2345760, 2419065, 2480544, 2519520, 2536920, 2551014, 2580336, 2598255, 2638980, 2771472, 2790612, 2834460, 2867040, 2902878, 3100680, 3117906, 3166776, 3225420, 3382560, 3401352, 3464340, 3488265, 3518640, 3720816, 3779280, 3826521, 3849120, 3870504, 3958470, 4134240, 4157208, 4222368, 4251690, 4300560, 4354317, 4535136, 4619120, 4651020, 4676859, 4838130, 5073840, 5102028, 5160672, 5196510, 5277960, 5542944, 5581224, 5668920, 5805756, 6201360, 6235812, 6333552, 6377535, 6450840, 6802704, 6928680, 6976530, 7037280, 7257195, 7441632, 7558560, 7653042, 7741008, 7794765, 7916940, 8314416, 8503380, 8601120, 8708634, 9238240, 9302040, 9353718, 9676260, 10147680, 10204056, 10393020, 10555920, 11162448, 11337840, 11479563, 11611512, 12402720, 12471624, 12667104, 12755070, 12901680, 13605408, 13857360, 13953060, 14030577, 14514390, 15306084, 15482016, 15589530, 15833880, 16628832, 17006760, 17417268, 18604080, 18707436, 19132605, 19352520, 20408112, 20786040, 21111840, 21771585, 22324896, 22675680, 22959126, 23223024, 23384295, 24943248, 25510140, 25803360, 27714720, 27906120, 28061154, 29028780, 30612168, 31179060, 31667760, 34013520, 34834536, 37208160, 37414872, 38265210, 38705040, 40816224, 41572080, 42091731, 43543170, 45918252, 46446048, 46768590, 49886496, 51020280, 55812240, 56122308, 57397815, 58057560, 61224336, 62358120, 63335520, 68027040, 69669072, 70152885, 74829744, 76530420, 77410080, 83144160, 84183462, 87086340, 91836504, 93537180, 102040560, 111624480, 112244616, 114795630, 116115120, 122448672, 124716240, 126275193, 139338144, 140305770, 149659488, 153060840, 168366924, 174172680, 183673008, 187074360, 204081120, 210458655, 224489232, 229591260, 232230240, 249432480, 252550386, 280611540, 306121680, 336733848, 348345360, 367346016, 374148720, 420917310, 448978464, 459182520, 505100772, 561223080, 612243360, 631375965, 673467696, 696690720, 748297440, 841834620, 918365040, 1010201544, 1122446160, 1262751930, 1346935392, 1683669240, 1836730080, 2020403088, 2244892320, 2525503860, 3367338480, 4040806176, 5051007720, 6734676960, 10102015440, 20204030880]

約数ペア:

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