1990095614640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1873}}^1\times {\mathrm{12401}}^1$

素因数の和:14317

約数の個数: 480

約数和(自身を含む): 8092451442816

約数和(自身を除く): 6102355828176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1873, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 3746, 4080, 4284, 4760, 5040, 5355, 5619, 5712, 6120, 7140, 7492, 8568, 9365, 9520, 10710, 11238, 12240, 12401, 13111, 14280, 14984, 16857, 17136, 18730, 21420, 22476, 24802, 26222, 28095, 28560, 29968, 31841, 33714, 37203, 37460, 39333, 42840, 44952, 49604, 52444, 56190, 62005, 63682, 65555, 67428, 74406, 74920, 78666, 84285, 85680, 86807, 89904, 95523, 99208, 104888, 111609, 112380, 117999, 124010, 127364, 131110, 134856, 148812, 149840, 157332, 159205, 168570, 173614, 186015, 191046, 196665, 198416, 209776, 210817, 222887, 223218, 224760, 235998, 248020, 254728, 260421, 262220, 269712, 286569, 297624, 314664, 318410, 337140, 347228, 372030, 382092, 393330, 421634, 434035, 445774, 446436, 449520, 471996, 477615, 496040, 509456, 520842, 524440, 558045, 573138, 589995, 595248, 629328, 632451, 636820, 668661, 674280, 694456, 744060, 764184, 781263, 786660, 843268, 868070, 891548, 892872, 943992, 955230, 992080, 1041684, 1048880, 1054085, 1114435, 1116090, 1146276, 1179990, 1264902, 1273640, 1302105, 1337322, 1348560, 1388912, 1432845, 1475719, 1488120, 1528368, 1562526, 1573320, 1686536, 1736140, 1783096, 1785744, 1887984, 1897353, 1910460, 2005983, 2083368, 2108170, 2228870, 2232180, 2292552, 2359980, 2529804, 2547280, 2604210, 2674644, 2865690, 2951438, 2976240, 3125052, 3146640, 3162255, 3343305, 3373072, 3472280, 3566192, 3794706, 3820920, 3906315, 4011966, 4166736, 4216340, 4427157, 4457740, 4464360, 4585104, 4719960, 5059608, 5208420, 5349288, 5731380, 5902876, 6250104, 6324510, 6686610, 6944560, 7378595, 7589412, 7641840, 7812630, 8023932, 8432680, 8854314, 8915480, 8928720, 9439920, 9486765, 10029915, 10119216, 10416840, 10698576, 11462760, 11805752, 12500208, 12649020, 13281471, 13373220, 14757190, 15178824, 15625260, 16047864, 16865360, 17708628, 17830960, 18973530, 20059830, 20833680, 22135785, 22925520, 23227073, 23611504, 25298040, 26562942, 26746440, 29514380, 30357648, 31250520, 32095728, 35417256, 37947060, 40119660, 44271570, 46454146, 50596080, 53125884, 53492880, 59028760, 62501040, 66407355, 69681219, 70834512, 75894120, 80239320, 88543140, 92908292, 106251768, 116135365, 118057520, 132814710, 139362438, 151788240, 160478640, 162589511, 177086280, 185816584, 209043657, 212503536, 232270730, 265629420, 278724876, 325179022, 348406095, 354172560, 371633168, 394860241, 418087314, 464541460, 487768533, 531258840, 557449752, 650358044, 696812190, 789720482, 812947555, 836174628, 929082920, 975537066, 1045218285, 1062517680, 1114899504, 1184580723, 1300716088, 1393624380, 1463305599, 1579440964, 1625895110, 1672349256, 1858165840, 1951074132, 1974301205, 2090436570, 2369161446, 2438842665, 2601432176, 2764021687, 2787248760, 2926611198, 3158881928, 3251790220, 3344698512, 3553742169, 3902148264, 3948602410, 4180873140, 4738322892, 4877685330, 5528043374, 5574497520, 5853222396, 5922903615, 6317763856, 6503580440, 7107484338, 7316527995, 7804296528, 7897204820, 8292065061, 8361746280, 9476645784, 9755370660, 11056086748, 11706444792, 11845807230, 13007160880, 13820108435, 14214968676, 14633055990, 15794409640, 16584130122, 16723492560, 17768710845, 18953291568, 19510741320, 22112173496, 23412889584, 23691614460, 24876195183, 27640216870, 28429937352, 29266111980, 31588819280, 33168260244, 35537421690, 39021482640, 41460325305, 44224346992, 47383228920, 49752390366, 55280433740, 56859874704, 58532223960, 66336520488, 71074843380, 82920650610, 94766457840, 99504780732, 110560867480, 117064447920, 124380975915, 132673040976, 142149686760, 165841301220, 199009561464, 221121734960, 248761951830, 284299373520, 331682602440, 398019122928, 497523903660, 663365204880, 995047807320, 1990095614640]

約数ペア:

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