20372546880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 672

約数和(自身を含む): 83351144448

約数和(自身を除く): 62978597568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 129, 140, 142, 144, 160, 168, 172, 180, 192, 210, 213, 215, 224, 240, 252, 258, 280, 284, 288, 301, 315, 320, 331, 336, 344, 355, 360, 387, 420, 426, 430, 448, 480, 497, 504, 516, 560, 568, 576, 602, 630, 639, 645, 662, 672, 688, 710, 720, 774, 840, 852, 860, 903, 960, 993, 994, 1008, 1032, 1065, 1120, 1136, 1204, 1260, 1278, 1290, 1324, 1344, 1376, 1420, 1440, 1491, 1505, 1548, 1655, 1680, 1704, 1720, 1806, 1935, 1986, 1988, 2016, 2064, 2130, 2240, 2272, 2317, 2408, 2485, 2520, 2556, 2580, 2648, 2709, 2752, 2840, 2880, 2979, 2982, 3010, 3053, 3096, 3195, 3310, 3360, 3408, 3440, 3612, 3870, 3972, 3976, 4032, 4128, 4260, 4473, 4515, 4544, 4634, 4816, 4965, 4970, 5040, 5112, 5160, 5296, 5418, 5680, 5958, 5964, 6020, 6106, 6192, 6390, 6620, 6720, 6816, 6880, 6951, 7224, 7455, 7740, 7944, 7952, 8256, 8520, 8946, 9030, 9159, 9268, 9632, 9930, 9940, 10080, 10224, 10320, 10592, 10836, 11360, 11585, 11916, 11928, 12040, 12212, 12384, 12780, 13240, 13545, 13632, 13760, 13902, 14233, 14448, 14895, 14910, 15265, 15480, 15888, 15904, 17040, 17892, 18060, 18318, 18536, 19264, 19860, 19880, 20160, 20448, 20640, 20853, 21184, 21371, 21672, 22365, 22720, 23170, 23501, 23832, 23856, 24080, 24424, 24768, 25560, 26480, 27090, 27477, 27804, 28466, 28896, 29790, 29820, 30530, 30960, 31776, 31808, 34080, 34755, 35784, 36120, 36636, 37072, 39720, 39760, 40896, 41280, 41706, 42699, 42742, 43344, 44730, 45795, 46340, 47002, 47664, 47712, 48160, 48848, 51120, 52960, 54180, 54954, 55608, 56932, 57792, 59580, 59640, 61060, 61920, 63552, 64113, 68160, 69510, 70503, 71165, 71568, 72240, 73272, 74144, 79440, 79520, 83412, 85398, 85484, 86688, 89460, 91590, 92680, 94004, 95328, 95424, 96320, 97696, 99631, 102240, 104265, 105920, 106855, 108360, 109908, 111216, 113864, 117505, 119160, 119280, 122120, 123840, 128097, 128226, 137385, 139020, 141006, 142330, 143136, 144480, 146544, 148288, 158880, 159040, 164507, 166824, 170796, 170968, 173376, 178920, 183180, 185360, 188008, 190656, 192339, 195392, 199262, 204480, 208530, 211509, 213495, 213710, 216720, 219816, 222432, 227728, 235010, 238320, 238560, 244240, 256194, 256452, 274770, 278040, 282012, 284660, 286272, 288960, 293088, 298893, 317760, 320565, 329014, 333648, 341592, 341936, 352515, 357840, 366360, 370720, 376016, 384678, 398524, 417060, 423018, 426990, 427420, 433440, 439632, 444864, 455456, 470020, 476640, 477120, 488480, 493521, 498155, 512388, 512904, 549540, 556080, 564024, 569320, 586176, 597786, 640485, 641130, 658028, 667296, 683184, 683872, 705030, 715680, 732720, 741440, 752032, 769356, 797048, 822535, 834120, 846036, 853980, 854840, 866880, 879264, 896679, 910912, 940040, 953280, 961695, 976960, 987042, 996310, 1010543, 1024776, 1025808, 1057545, 1099080, 1112160, 1128048, 1138640, 1195572, 1280970, 1282260, 1316056, 1334592, 1366368, 1367744, 1410060, 1431360, 1465440, 1480563, 1494465, 1504064, 1538712, 1594096, 1645070, 1668240, 1692072, 1707960, 1709680, 1758528, 1793358, 1880080, 1923390, 1974084, 1992620, 2021086, 2049552, 2051616, 2115090, 2198160, 2224320, 2256096, 2277280, 2391144, 2467605, 2561940, 2564520, 2632112, 2732736, 2820120, 2930880, 2961126, 2988930, 3031629, 3077424, 3188192, 3290140, 3336480, 3384144, 3415920, 3419360, 3586716, 3760160, 3846780, 3948168, 3985240, 4042172, 4099104, 4103232, 4230180, 4396320, 4483395, 4512192, 4554560, 4782288, 4935210, 5052715, 5123880, 5129040, 5264224, 5640240, 5922252, 5977860, 6063258, 6154848, 6376384, 6580280, 6672960, 6768288, 6831840, 6838720, 7073801, 7173432, 7402815, 7520320, 7693560, 7896336, 7970480, 8084344, 8198208, 8460360, 8792640, 8966790, 9094887, 9564576, 9870420, 10105430, 10247760, 10258080, 10528448, 11280480, 11844504, 11955720, 12126516, 12309696, 13160560, 13536576, 13663680, 14147602, 14346864, 14805630, 15158145, 15387120, 15792672, 15940960, 16168688, 16920720, 17933580, 18189774, 19129152, 19740840, 20210860, 20495520, 20516160, 21221403, 22560960, 23689008, 23911440, 24253032, 26321120, 28295204, 28693728, 29611260, 30316290, 30774240, 31585344, 31881920, 32337376, 33841440, 35369005, 35867160, 36379548, 39481680, 40421720, 40991040, 42442806, 45474435, 47378016, 47822880, 48506064, 52642240, 56590408, 57387456, 59222520, 60632580, 61548480, 63664209, 64674752, 67682880, 70738010, 71734320, 72759096, 78963360, 80843440, 84885612, 90948870, 94756032, 95645760, 97012128, 106107015, 113180816, 118445040, 121265160, 127328418, 141476020, 143468640, 145518192, 157926720, 161686880, 169771224, 181897740, 194024256, 212214030, 226361632, 236890080, 242530320, 254656836, 282952040, 286937280, 291036384, 318321045, 323373760, 339542448, 363795480, 424428060, 452723264, 473780160, 485060640, 509313672, 565904080, 582072768, 636642090, 679084896, 727590960, 848856120, 970121280, 1018627344, 1131808160, 1273284180, 1358169792, 1455181920, 1697712240, 2037254688, 2263616320, 2546568360, 2910363840, 3395424480, 4074509376, 5093136720, 6790848960, 10186273440, 20372546880]

約数ペア:

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