20547434880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1047

約数の個数: 768

約数和(自身を含む): 88720220160

約数和(自身を除く): 68172785280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 31, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 62, 63, 64, 68, 70, 72, 80, 84, 85, 90, 93, 96, 102, 105, 112, 119, 120, 124, 126, 128, 136, 140, 144, 153, 155, 160, 168, 170, 180, 186, 192, 204, 210, 217, 224, 238, 240, 248, 252, 255, 272, 279, 280, 288, 306, 310, 315, 320, 336, 340, 357, 360, 372, 384, 408, 420, 434, 448, 465, 476, 480, 496, 504, 510, 527, 544, 558, 560, 576, 595, 612, 620, 630, 640, 651, 672, 680, 714, 720, 744, 765, 816, 840, 868, 896, 930, 952, 960, 967, 992, 1008, 1020, 1054, 1071, 1085, 1088, 1116, 1120, 1152, 1190, 1224, 1240, 1260, 1302, 1344, 1360, 1395, 1428, 1440, 1488, 1530, 1581, 1632, 1680, 1736, 1785, 1860, 1904, 1920, 1934, 1953, 1984, 2016, 2040, 2108, 2142, 2170, 2176, 2232, 2240, 2380, 2448, 2480, 2520, 2604, 2635, 2688, 2720, 2790, 2856, 2880, 2901, 2976, 3060, 3162, 3255, 3264, 3360, 3472, 3570, 3689, 3720, 3808, 3868, 3906, 3968, 4032, 4080, 4216, 4284, 4340, 4464, 4480, 4743, 4760, 4835, 4896, 4960, 5040, 5208, 5270, 5355, 5440, 5580, 5712, 5760, 5802, 5952, 6120, 6324, 6510, 6528, 6720, 6769, 6944, 7140, 7378, 7440, 7616, 7736, 7812, 7905, 8064, 8160, 8432, 8568, 8680, 8703, 8928, 9486, 9520, 9670, 9765, 9792, 9920, 10080, 10416, 10540, 10710, 10880, 11067, 11160, 11424, 11604, 11904, 12240, 12648, 13020, 13440, 13538, 13888, 14280, 14505, 14756, 14880, 15232, 15472, 15624, 15810, 16320, 16439, 16864, 17136, 17360, 17406, 17856, 18445, 18972, 19040, 19340, 19530, 19584, 19840, 20160, 20307, 20832, 21080, 21420, 22134, 22320, 22848, 23208, 23715, 24480, 25296, 26040, 27076, 27776, 28560, 29010, 29512, 29760, 29977, 30944, 31248, 31620, 32640, 32878, 33201, 33728, 33845, 34272, 34720, 34812, 35712, 36890, 37944, 38080, 38680, 39060, 40320, 40614, 41664, 42160, 42840, 43515, 44268, 44640, 45696, 46416, 47430, 48960, 49317, 50592, 52080, 54152, 55335, 57120, 58020, 59024, 59520, 59954, 60921, 61888, 62496, 63240, 65756, 66402, 67456, 67690, 68544, 69440, 69624, 73780, 75888, 76160, 77360, 78120, 81228, 82195, 83328, 84320, 85680, 87030, 88536, 89280, 89931, 92832, 94860, 97920, 98634, 101184, 101535, 104160, 108304, 110670, 114240, 115073, 116040, 118048, 119908, 121842, 123776, 124992, 126480, 131512, 132804, 135380, 137088, 138880, 139248, 147560, 147951, 149885, 151776, 154720, 156240, 162456, 164390, 166005, 168640, 171360, 174060, 177072, 178560, 179862, 185664, 189720, 197268, 202368, 203070, 208320, 209839, 216608, 221340, 228480, 230146, 232080, 236096, 239816, 243684, 246585, 249984, 252960, 263024, 265608, 269793, 270760, 278496, 295120, 295902, 299770, 303552, 304605, 309440, 312480, 324912, 328780, 332010, 337280, 342720, 345219, 348120, 354144, 359724, 371328, 379440, 394536, 406140, 416640, 419678, 433216, 442680, 449655, 460292, 464160, 472192, 479632, 487368, 493170, 505920, 509609, 526048, 531216, 539586, 541520, 556992, 575365, 590240, 591804, 599540, 607104, 609210, 618880, 624960, 629517, 649824, 657560, 664020, 685440, 690438, 696240, 708288, 719448, 739755, 758880, 789072, 812280, 839356, 866432, 885360, 899310, 920584, 928320, 959264, 974736, 986340, 1011840, 1019218, 1035657, 1049195, 1052096, 1062432, 1079172, 1083040, 1113984, 1150730, 1180480, 1183608, 1199080, 1218420, 1249920, 1259034, 1299648, 1315120, 1328040, 1348965, 1380876, 1392480, 1416576, 1438896, 1479510, 1517760, 1528827, 1578144, 1624560, 1678712, 1726095, 1770720, 1798620, 1841168, 1856640, 1888551, 1918528, 1949472, 1972680, 2038436, 2071314, 2098390, 2104192, 2124864, 2158344, 2166080, 2301460, 2360960, 2367216, 2398160, 2436840, 2518068, 2548045, 2599296, 2630240, 2656080, 2697930, 2761752, 2784960, 2877792, 2959020, 3035520, 3057654, 3147585, 3156288, 3249120, 3357424, 3452190, 3541440, 3567263, 3597240, 3682336, 3777102, 3837056, 3898944, 3945360, 4076872, 4142628, 4196780, 4249728, 4316688, 4332160, 4586481, 4602920, 4734432, 4796320, 4873680, 5036136, 5096090, 5178285, 5260480, 5312160, 5395860, 5523504, 5569920, 5755584, 5918040, 6115308, 6295170, 6312576, 6498240, 6714848, 6904380, 7082880, 7134526, 7194480, 7364672, 7554204, 7644135, 7797888, 7890720, 8153744, 8285256, 8393560, 8633376, 9172962, 9205840, 9442755, 9468864, 9592640, 9747360, 10072272, 10192180, 10356570, 10520960, 10624320, 10701789, 10791720, 11047008, 11511168, 11836080, 12230616, 12590340, 12996480, 13429696, 13808760, 14269052, 14388960, 14729344, 15108408, 15288270, 15781440, 16307488, 16570512, 16787120, 17266752, 17836315, 18345924, 18411680, 18885510, 18937728, 19185280, 19494720, 20144544, 20384360, 20713140, 21248640, 21403578, 21583440, 22094016, 22932405, 23672160, 24461232, 25180680, 26859392, 27617520, 28538104, 28777920, 30216816, 30576540, 31562880, 32105367, 32614976, 33141024, 33574240, 34533504, 35672630, 36691848, 36823360, 37771020, 38989440, 40289088, 40768720, 41426280, 42807156, 43166880, 44188032, 45864810, 47344320, 48922464, 50361360, 53508945, 55235040, 57076208, 57555840, 60433632, 61153080, 64210734, 65229952, 66282048, 67148480, 71345260, 73383696, 73646720, 75542040, 80578176, 81537440, 82852560, 85614312, 86333760, 91729620, 94688640, 97844928, 100722720, 107017890, 110470080, 114152416, 120867264, 122306160, 128421468, 132564096, 134296960, 142690520, 146767392, 151084080, 160526835, 163074880, 165705120, 171228624, 172667520, 183459240, 195689856, 201445440, 214035780, 220940160, 228304832, 241734528, 244612320, 256842936, 285381040, 293534784, 302168160, 321053670, 326149760, 331410240, 342457248, 366918480, 402890880, 428071560, 456609664, 489224640, 513685872, 570762080, 587069568, 604336320, 642107340, 662820480, 684914496, 733836960, 856143120, 978449280, 1027371744, 1141524160, 1208672640, 1284214680, 1369828992, 1467673920, 1712286240, 2054743488, 2283048320, 2568429360, 2935347840, 3424572480, 4109486976, 5136858720, 6849144960, 10273717440, 20547434880]

約数ペア:

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