20158039440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:580

約数の個数: 720

約数和(自身を含む): 86797301760

約数和(自身を除く): 66639262320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 126, 127, 132, 140, 144, 147, 154, 165, 168, 176, 180, 196, 198, 210, 220, 231, 240, 245, 252, 254, 264, 280, 294, 308, 315, 330, 336, 360, 381, 385, 392, 396, 409, 420, 440, 441, 462, 490, 495, 504, 508, 528, 539, 560, 588, 616, 630, 635, 660, 693, 720, 735, 762, 770, 784, 792, 818, 840, 880, 882, 889, 924, 980, 990, 1008, 1016, 1078, 1143, 1155, 1176, 1227, 1232, 1260, 1270, 1320, 1386, 1397, 1470, 1524, 1540, 1584, 1617, 1636, 1680, 1764, 1778, 1848, 1905, 1960, 1980, 2032, 2045, 2156, 2205, 2286, 2310, 2352, 2454, 2520, 2540, 2640, 2667, 2695, 2772, 2794, 2863, 2940, 3048, 3080, 3234, 3272, 3465, 3528, 3556, 3681, 3696, 3810, 3920, 3960, 4090, 4191, 4312, 4410, 4445, 4499, 4572, 4620, 4851, 4908, 5040, 5080, 5334, 5390, 5544, 5588, 5715, 5726, 5880, 6096, 6135, 6160, 6223, 6468, 6544, 6930, 6985, 7056, 7112, 7362, 7620, 7920, 8001, 8085, 8180, 8382, 8589, 8624, 8820, 8890, 8998, 9144, 9240, 9702, 9779, 9816, 10160, 10668, 10780, 11088, 11176, 11430, 11452, 11760, 12270, 12446, 12573, 12936, 13335, 13497, 13860, 13970, 14224, 14315, 14724, 15240, 16002, 16170, 16360, 16764, 17178, 17640, 17780, 17996, 18288, 18405, 18480, 18669, 19404, 19558, 19632, 20041, 20955, 21336, 21560, 22352, 22495, 22860, 22904, 24255, 24540, 24892, 25146, 25767, 25872, 26670, 26994, 27720, 27940, 28630, 29337, 29448, 30480, 31115, 31493, 32004, 32340, 32720, 33528, 34356, 35280, 35560, 35992, 36810, 37338, 38808, 39116, 40005, 40082, 40491, 41910, 42672, 42945, 43120, 44990, 45720, 45808, 48510, 48895, 49080, 49784, 50292, 51534, 51943, 53340, 53988, 55440, 55880, 56007, 57260, 58674, 58896, 60123, 62230, 62865, 62986, 64008, 64680, 67056, 67485, 68453, 68712, 71120, 71984, 73620, 74676, 77616, 78232, 80010, 80164, 80982, 83820, 85890, 88011, 89980, 91440, 93345, 94479, 97020, 97790, 98160, 99568, 100205, 100584, 103068, 103886, 106680, 107976, 111760, 112014, 114520, 117348, 120246, 124460, 125730, 125972, 128016, 128835, 129360, 134970, 136906, 137424, 146685, 147240, 149352, 155829, 156464, 157465, 160020, 160328, 161964, 167640, 171780, 176022, 179960, 180369, 186690, 188958, 194040, 195580, 200410, 201168, 202455, 205359, 206136, 207772, 213360, 215952, 220451, 224028, 229040, 234696, 240492, 248920, 251460, 251944, 257670, 259715, 269940, 273812, 280035, 283437, 293370, 294480, 298704, 300615, 311658, 314930, 320040, 320656, 323928, 335280, 342265, 343560, 352044, 359920, 360738, 363601, 373380, 377916, 388080, 391160, 400820, 404910, 410718, 412272, 415544, 440055, 440902, 448056, 467487, 469392, 472395, 480984, 497840, 502920, 503888, 515340, 519430, 539880, 547624, 560070, 566874, 571373, 586740, 601230, 616077, 623316, 629860, 640080, 647856, 661353, 684530, 687120, 704088, 721476, 727202, 746760, 755832, 779145, 782320, 801640, 809820, 821436, 831088, 880110, 881804, 896112, 901845, 934974, 944790, 961968, 1005840, 1026795, 1030680, 1038860, 1079760, 1090803, 1095248, 1102255, 1120140, 1133748, 1142746, 1173480, 1202460, 1232154, 1246632, 1259720, 1322706, 1369060, 1408176, 1417185, 1442952, 1454404, 1493520, 1511664, 1558290, 1603280, 1619640, 1642872, 1714119, 1760220, 1763608, 1803690, 1818005, 1869948, 1889580, 1984059, 2053590, 2061360, 2077720, 2181606, 2204510, 2240280, 2267496, 2285492, 2337435, 2346960, 2404920, 2464308, 2493264, 2519440, 2545207, 2645412, 2738120, 2834370, 2856865, 2885904, 2908808, 3080385, 3116580, 3239280, 3272409, 3285744, 3306765, 3428238, 3520440, 3527216, 3607380, 3636010, 3739896, 3779160, 3968118, 3999611, 4107180, 4155440, 4363212, 4409020, 4480560, 4534992, 4570984, 4674870, 4809840, 4928616, 5090414, 5142357, 5290824, 5454015, 5476240, 5668740, 5713730, 5817616, 6160770, 6233160, 6544818, 6613530, 6856476, 7040880, 7214760, 7272020, 7479792, 7558320, 7635621, 7936236, 7999222, 8214360, 8570595, 8726424, 8818040, 9141968, 9349740, 9857232, 9920295, 10180828, 10284714, 10581648, 10908030, 11337480, 11427460, 11998833, 12321540, 12466320, 12726035, 13089636, 13227060, 13712952, 14429520, 14544040, 15271242, 15872472, 15998444, 16362045, 16428720, 17141190, 17452848, 17636080, 18699480, 19840590, 19998055, 20361656, 20569428, 21816060, 22674960, 22854920, 22906863, 23997666, 24643080, 25452070, 25711785, 26179272, 26454120, 27425904, 27997277, 29088080, 30542484, 31744944, 31996888, 32724090, 34282380, 35996499, 37398960, 38178105, 39681180, 39996110, 40723312, 41138856, 43632120, 45709840, 45813726, 47995332, 49286160, 50904140, 51423570, 52358544, 52908240, 55994554, 59994165, 61084968, 63993776, 65448180, 68564760, 71992998, 76356210, 79362360, 79992220, 82277712, 83991831, 87264240, 91627452, 95990664, 101808280, 102847140, 111989108, 114534315, 119988330, 122169936, 130896360, 137129520, 139986385, 143985996, 152712420, 158724720, 159984440, 167983662, 179982495, 183254904, 191981328, 203616560, 205694280, 223978216, 229068630, 239976660, 251975493, 261792720, 279972770, 287971992, 305424840, 319968880, 335967324, 359964990, 366509808, 411388560, 419959155, 447956432, 458137260, 479953320, 503950986, 559945540, 575943984, 610849680, 671934648, 719929980, 839918310, 916274520, 959906640, 1007901972, 1119891080, 1259877465, 1343869296, 1439859960, 1679836620, 1832549040, 2015803944, 2239782160, 2519754930, 2879719920, 3359673240, 4031607888, 5039509860, 6719346480, 10079019720, 20158039440]

約数ペア:

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