20194580160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1353

約数の個数: 504

約数和(自身を含む): 77731589520

約数和(自身を除く): 57537009360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 289, 304, 306, 320, 323, 340, 342, 360, 380, 408, 456, 480, 510, 544, 570, 576, 578, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 960, 969, 1020, 1088, 1140, 1156, 1216, 1224, 1277, 1292, 1360, 1368, 1440, 1445, 1520, 1530, 1615, 1632, 1710, 1734, 1824, 1938, 2040, 2280, 2312, 2448, 2554, 2584, 2601, 2720, 2736, 2880, 2890, 2907, 3040, 3060, 3230, 3264, 3420, 3468, 3648, 3831, 3876, 4080, 4335, 4560, 4624, 4845, 4896, 5108, 5168, 5202, 5440, 5472, 5491, 5780, 5814, 6080, 6120, 6385, 6460, 6840, 6936, 7662, 7752, 8160, 8670, 9120, 9248, 9690, 9792, 10216, 10336, 10404, 10944, 10982, 11493, 11560, 11628, 12240, 12770, 12920, 13005, 13680, 13872, 14535, 15324, 15504, 16320, 16473, 17340, 18240, 18496, 19155, 19380, 20432, 20672, 20808, 21709, 21964, 22986, 23120, 23256, 24263, 24480, 25540, 25840, 26010, 27360, 27455, 27744, 29070, 30648, 31008, 32946, 34680, 38310, 38760, 40864, 41616, 43418, 43928, 45972, 46240, 46512, 48526, 48960, 49419, 51080, 51680, 52020, 54720, 54910, 55488, 57465, 58140, 61296, 62016, 65127, 65892, 69360, 72789, 76620, 77520, 81728, 82365, 83232, 86836, 87856, 91944, 92480, 93024, 97052, 98838, 102160, 103360, 104040, 108545, 109820, 114930, 116280, 121315, 122592, 130254, 131784, 138720, 145578, 153240, 155040, 164730, 166464, 173672, 175712, 183888, 186048, 194104, 195381, 197676, 204320, 208080, 217090, 218367, 219640, 229860, 232560, 242630, 245184, 247095, 260508, 263568, 277440, 291156, 306480, 310080, 325635, 329460, 347344, 351424, 363945, 367776, 369053, 388208, 390762, 395352, 408640, 412471, 416160, 434180, 436734, 439280, 459720, 465120, 485260, 494190, 521016, 527136, 582312, 612960, 651270, 658920, 694688, 727890, 735552, 738106, 776416, 781524, 790704, 824942, 832320, 868360, 873468, 878560, 919440, 930240, 970520, 976905, 988380, 1042032, 1054272, 1091835, 1107159, 1164624, 1225920, 1237413, 1302540, 1317840, 1389376, 1455780, 1476212, 1552832, 1563048, 1581408, 1649884, 1736720, 1746936, 1757120, 1838880, 1845265, 1941040, 1953810, 1976760, 2062355, 2084064, 2183670, 2214318, 2329248, 2474826, 2605080, 2635680, 2911560, 2952424, 3126096, 3162816, 3299768, 3321477, 3473440, 3493872, 3677760, 3690530, 3712239, 3882080, 3907620, 3953520, 4124710, 4168128, 4367340, 4428636, 4658496, 4949652, 5210160, 5271360, 5535795, 5823120, 5904848, 6187065, 6252192, 6599536, 6642954, 6946880, 6987744, 7012007, 7381060, 7424478, 7764160, 7815240, 7907040, 8249420, 8734680, 8857272, 9899304, 10420320, 11071590, 11646240, 11809696, 12374130, 12504384, 13199072, 13285908, 13975488, 14024014, 14762120, 14848956, 15630480, 15814080, 16498840, 16607385, 17469360, 17714544, 18561195, 19798608, 20840640, 21036021, 22143180, 23292480, 23619392, 24748260, 26398144, 26571816, 28048028, 29524240, 29697912, 31260960, 32997680, 33214770, 34938720, 35060035, 35429088, 37122390, 39597216, 42072042, 44286360, 49496520, 53143632, 56096056, 59048480, 59395824, 62521920, 63108063, 65995360, 66429540, 69877440, 70120070, 70858176, 74244780, 79194432, 84144084, 88572720, 98993040, 105180105, 106287264, 112192112, 118096960, 118791648, 126216126, 131990720, 132859080, 140240140, 148489560, 168288168, 177145440, 197986080, 210360210, 212574528, 224384224, 237583296, 252432252, 265718160, 280480280, 296979120, 315540315, 336576336, 354290880, 395972160, 420720420, 448768448, 504864504, 531436320, 560960560, 593958240, 631080630, 673152672, 841440840, 1009729008, 1062872640, 1121921120, 1187916480, 1262161260, 1346305344, 1682881680, 2019458016, 2243842240, 2524322520, 3365763360, 4038916032, 5048645040, 6731526720, 10097290080, 20194580160]

約数ペア:

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