20131718400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1031}}^1$

素因数の和:1179

約数の個数: 432

約数和(自身を含む): 74546478720

約数和(自身を除く): 54414760320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 113, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 226, 240, 256, 270, 288, 300, 320, 339, 360, 384, 400, 432, 450, 452, 480, 540, 565, 576, 600, 640, 675, 678, 720, 768, 800, 864, 900, 904, 960, 1017, 1031, 1080, 1130, 1152, 1200, 1280, 1350, 1356, 1440, 1600, 1695, 1728, 1800, 1808, 1920, 2034, 2062, 2160, 2260, 2304, 2400, 2700, 2712, 2825, 2880, 3051, 3093, 3200, 3390, 3456, 3600, 3616, 3840, 4068, 4124, 4320, 4520, 4800, 5085, 5155, 5400, 5424, 5650, 5760, 6102, 6186, 6400, 6780, 6912, 7200, 7232, 8136, 8248, 8475, 8640, 9040, 9279, 9600, 10170, 10310, 10800, 10848, 11300, 11520, 12204, 12372, 13560, 14400, 14464, 15255, 15465, 16272, 16496, 16950, 17280, 18080, 18558, 19200, 20340, 20620, 21600, 21696, 22600, 24408, 24744, 25425, 25775, 27120, 27837, 28800, 28928, 30510, 30930, 32544, 32992, 33900, 34560, 36160, 37116, 40680, 41240, 43200, 43392, 45200, 46395, 48816, 49488, 50850, 51550, 54240, 55674, 57600, 61020, 61860, 65088, 65984, 67800, 72320, 74232, 76275, 77325, 81360, 82480, 86400, 86784, 90400, 92790, 97632, 98976, 101700, 103100, 108480, 111348, 116503, 122040, 123720, 130176, 131968, 135600, 139185, 144640, 148464, 152550, 154650, 162720, 164960, 172800, 180800, 185580, 195264, 197952, 203400, 206200, 216960, 222696, 231975, 233006, 244080, 247440, 260352, 263936, 271200, 278370, 296928, 305100, 309300, 325440, 329920, 349509, 361600, 371160, 390528, 395904, 406800, 412400, 433920, 445392, 463950, 466012, 488160, 494880, 542400, 556740, 582515, 593856, 610200, 618600, 650880, 659840, 695925, 699018, 723200, 742320, 781056, 791808, 813600, 824800, 890784, 927900, 932024, 976320, 989760, 1048527, 1084800, 1113480, 1165030, 1187712, 1220400, 1237200, 1301760, 1319680, 1391850, 1398036, 1484640, 1627200, 1649600, 1747545, 1781568, 1855800, 1864048, 1952640, 1979520, 2097054, 2169600, 2226960, 2330060, 2375424, 2440800, 2474400, 2783700, 2796072, 2912575, 2969280, 3145581, 3254400, 3299200, 3495090, 3563136, 3711600, 3728096, 3905280, 3959040, 4194108, 4453920, 4660120, 4881600, 4948800, 5242635, 5567400, 5592144, 5825150, 5938560, 6291162, 6508800, 6598400, 6990180, 7126272, 7423200, 7456192, 8388216, 8737725, 8907840, 9320240, 9763200, 9897600, 10485270, 11134800, 11184288, 11650300, 11877120, 12582324, 13980360, 14846400, 14912384, 15727905, 16776432, 17475450, 17815680, 18640480, 19526400, 19795200, 20970540, 22269600, 22368576, 23300600, 25164648, 26213175, 27960720, 29692800, 29824768, 31455810, 33552864, 34950900, 35631360, 37280960, 41941080, 44539200, 44737152, 46601200, 50329296, 52426350, 55921440, 59385600, 62911620, 67105728, 69901800, 74561920, 78639525, 83882160, 89078400, 89474304, 93202400, 100658592, 104852700, 111842880, 125823240, 134211456, 139803600, 149123840, 157279050, 167764320, 178156800, 186404800, 201317184, 209705400, 223685760, 251646480, 268422912, 279607200, 314558100, 335528640, 372809600, 402634368, 419410800, 447371520, 503292960, 559214400, 629116200, 671057280, 745619200, 805268736, 838821600, 1006585920, 1118428800, 1258232400, 1342114560, 1677643200, 2013171840, 2236857600, 2516464800, 3355286400, 4026343680, 5032929600, 6710572800, 10065859200, 20131718400]

約数ペア:

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