20431948680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 960

約数和(自身を含む): 85975243200

約数和(自身を除く): 65543294520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 81, 88, 90, 95, 99, 104, 108, 110, 114, 117, 120, 121, 130, 132, 135, 143, 152, 156, 162, 165, 171, 180, 190, 195, 198, 209, 211, 216, 220, 228, 234, 242, 247, 260, 264, 270, 285, 286, 297, 312, 324, 330, 342, 351, 360, 363, 380, 390, 396, 405, 418, 422, 429, 440, 456, 468, 484, 494, 495, 513, 520, 540, 570, 572, 585, 594, 605, 627, 633, 648, 660, 684, 702, 715, 726, 741, 760, 780, 792, 810, 836, 844, 855, 858, 891, 936, 968, 988, 990, 1026, 1045, 1053, 1055, 1080, 1089, 1140, 1144, 1170, 1188, 1210, 1235, 1254, 1266, 1287, 1320, 1368, 1404, 1430, 1452, 1482, 1485, 1539, 1560, 1573, 1620, 1672, 1688, 1710, 1716, 1755, 1782, 1815, 1881, 1899, 1976, 1980, 2052, 2090, 2106, 2110, 2145, 2178, 2223, 2280, 2299, 2321, 2340, 2376, 2420, 2470, 2508, 2532, 2565, 2574, 2717, 2743, 2808, 2860, 2904, 2964, 2970, 3078, 3135, 3146, 3165, 3240, 3267, 3420, 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28314, 28485, 29640, 29887, 30173, 30780, 30888, 31460, 32072, 32604, 32670, 32916, 33345, 33858, 34182, 34485, 34815, 35640, 36081, 37620, 37752, 37980, 38610, 39204, 40014, 40090, 40755, 41145, 41382, 41778, 42120, 42471, 43560, 44099, 44460, 45144, 45576, 45980, 46332, 46420, 47190, 48108, 48906, 49005, 49374, 51062, 51480, 52117, 53352, 54340, 54860, 55176, 55704, 56430, 56628, 56970, 57915, 59774, 60135, 60346, 61560, 62073, 62667, 62920, 65208, 65340, 65832, 66690, 67716, 68364, 68970, 69630, 70785, 72162, 73359, 74061, 75240, 75960, 76593, 77220, 78408, 80028, 80180, 81510, 82290, 82764, 83556, 84645, 84942, 85455, 88198, 88920, 89661, 90519, 91960, 92664, 92840, 94380, 96216, 97812, 98010, 98748, 100035, 102124, 103455, 104234, 104445, 108243, 108680, 109720, 112860, 113256, 113940, 115830, 119548, 120270, 120692, 122265, 123435, 124146, 125334, 127413, 127655, 130680, 132297, 133380, 135432, 136728, 137940, 139260, 141570, 144324, 146718, 148122, 149435, 150865, 153186, 154440, 156351, 160056, 160360, 163020, 164580, 165528, 167112, 169290, 169884, 170910, 176396, 179322, 180405, 181038, 186219, 188001, 188760, 195624, 196020, 197496, 200070, 204248, 206910, 208468, 208890, 212355, 216486, 220077, 220495, 222183, 225720, 227880, 229779, 231660, 239096, 240540, 241384, 244530, 246870, 248292, 250668, 254826, 255310, 260585, 264594, 266760, 268983, 271557, 275880, 278520, 283140, 288648, 293436, 296244, 298870, 301730, 306372, 310365, 312702, 313335, 324729, 326040, 329160, 331903, 338580, 339768, 341820, 352792, 358644, 360810, 362076, 366795, 370305, 372438, 376002, 382965, 392040, 396891, 400140, 413820, 416936, 417780, 424710, 432972, 440154, 440990, 444366, 448305, 452595, 459558, 463320, 469053, 481080, 485089, 489060, 493740, 496584, 501336, 509652, 510620, 521170, 529188, 537966, 541215, 543114, 566280, 573287, 586872, 592488, 597740, 603460, 612744, 620730, 625404, 626670, 637065, 649458, 661485, 663806, 677160, 683640, 689337, 717288, 721620, 724152, 733590, 740610, 744876, 752004, 765930, 781755, 793782, 800280, 806949, 814671, 827640, 835560, 849420, 865944, 880308, 881980, 888732, 896610, 905190, 919116, 931095, 938106, 940005, 970178, 978120, 987480, 995709, 1019304, 1021240, 1042340, 1058376, 1075932, 1082430, 1086228, 1100385, 1110915, 1146574, 1148895, 1190673, 1195480, 1206920, 1241460, 1250808, 1253340, 1274130, 1298916, 1322970, 1327612, 1344915, 1357785, 1378674, 1407159, 1443240, 1455267, 1467180, 1481220, 1489752, 1504008, 1531860, 1563510, 1587564, 1613898, 1623645, 1629342, 1659515, 1698840, 1719861, 1760616, 1763960, 1777464, 1793220, 1810380, 1838232, 1862190, 1876212, 1880010, 1940356, 1984455, 1991418, 2068011, 2084680, 2151864, 2164860, 2172456, 2200770, 2221830, 2293148, 2297790, 2345265, 2381346, 2420847, 2425445, 2444013, 2482920, 2506680, 2548260, 2597832, 2645940, 2655224, 2689830, 2715570, 2757348, 2814318, 2866435, 2910534, 2934360, 2962440, 2987127, 3063720, 3127020, 3175128, 3227796, 3247290, 3258684, 3319030, 3439722, 3446685, 3572019, 3586440, 3620760, 3724380, 3752424, 3760020, 3880712, 3968910, 3982836, 4034745, 4073355, 4136022, 4221477, 4329720, 4365801, 4401540, 4443660, 4586296, 4595580, 4690530, 4762692, 4841694, 4850890, 4888026, 4978545, 5096520, 5159583, 5291880, 5379660, 5431140, 5514696, 5628636, 5732870, 5821068, 5953365, 5974254, 6254040, 6306157, 6455592, 6494580, 6517368, 6638060, 6879444, 6893370, 7035795, 7144038, 7276335, 7448760, 7520040, 7937820, 7965672, 8069490, 8146710, 8272044, 8442954, 8599305, 8731602, 8803080, 8887320, 8961381, 9191160, 9381060, 9525384, 9683388, 9701780, 9776052, 9957090, 10319166, 10340055, 10759320, 10862280, 11257272, 11465740, 11642136, 11906730, 11948508, 12104235, 12220065, 12612314, 12989160, 13097403, 13276120, 13758888, 13786740, 14071590, 14288076, 14552670, 14935635, 15478749, 15875640, 16138980, 16293420, 16544088, 16885908, 17198610, 17463204, 17860095, 17922762, 18762120, 18918471, 19366776, 19403560, 19552104, 19914180, 20638332, 20680110, 21107385, 21829005, 22931480, 23813460, 23897016, 24208470, 24440130, 25224628, 25797915, 26194806, 26884143, 27573480, 28143180, 28576152, 29105340, 29871270, 30957498, 31530785, 32277960, 32586840, 33771816, 34397220, 34926408, 35720190, 35845524, 37836942, 39292209, 39828360, 41276664, 41360220, 42214770, 43658010, 44806905, 46436247, 47626920, 48416940, 48880260, 50449256, 51595830, 52389612, 53768286, 56286360, 56755413, 58210680, 59742540, 61914996, 63061570, 65487015, 68794440, 71440380, 71691048, 75673884, 77393745, 78584418, 82720440, 84429540, 87316020, 89613810, 92872494, 94592355, 96833880, 97760520, 103191660, 104779224, 107536572, 113510826, 119485080, 123829992, 126123140, 130974030, 134420715, 142880760, 151347768, 154787490, 157168836, 168859080, 170266239, 174632040, 179227620, 185744988, 189184710, 196461045, 206383320, 215073144, 227021652, 232181235, 252246280, 261948060, 268841430, 283777065, 309574980, 314337672, 340532478, 358455240, 371489976, 378369420, 392922090, 454043304, 464362470, 510798717, 523896120, 537682860, 567554130, 619149960, 681064956, 756738840, 785844180, 851331195, 928724940, 1021597434, 1075365720, 1135108260, 1362129912, 1571688360, 1702662390, 1857449880, 2043194868, 2270216520, 2553993585, 3405324780, 4086389736, 5107987170, 6810649560, 10215974340, 20431948680]

約数ペア:

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(113940, 179322), (115830, 176396), (119548, 170910), (120270, 169884), (120692, 169290), (122265, 167112), (123435, 165528), (124146, 164580), (125334, 163020), (127413, 160360), (127655, 160056), (130680, 156351), (132297, 154440), (133380, 153186), (135432, 150865), (136728, 149435), (137940, 148122), (139260, 146718), (141570, 144324)]