20202073920

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 1120

約数和(自身を含む): 88372297728

約数和(自身を除く): 68170223808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 47, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 94, 96, 103, 105, 108, 112, 115, 120, 126, 135, 138, 140, 141, 144, 160, 161, 162, 168, 180, 184, 188, 189, 192, 206, 207, 210, 216, 224, 230, 235, 240, 252, 270, 276, 280, 282, 288, 309, 315, 320, 322, 324, 329, 336, 345, 360, 368, 376, 378, 405, 412, 414, 420, 423, 432, 448, 460, 470, 480, 483, 504, 515, 540, 552, 560, 564, 567, 576, 618, 621, 630, 644, 648, 658, 672, 690, 705, 720, 721, 736, 752, 756, 805, 810, 824, 828, 840, 846, 864, 920, 927, 940, 945, 960, 966, 987, 1008, 1030, 1035, 1080, 1081, 1104, 1120, 1128, 1134, 1236, 1242, 1260, 1269, 1288, 1296, 1316, 1344, 1380, 1410, 1440, 1442, 1449, 1472, 1504, 1512, 1545, 1610, 1620, 1645, 1648, 1656, 1680, 1692, 1728, 1840, 1854, 1863, 1880, 1890, 1932, 1974, 2016, 2060, 2070, 2115, 2160, 2162, 2163, 2208, 2240, 2256, 2268, 2369, 2415, 2472, 2484, 2520, 2538, 2576, 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18540, 18630, 18952, 19035, 19320, 19364, 19458, 19467, 19740, 19776, 19872, 20160, 20304, 21056, 21321, 21620, 21630, 21735, 22080, 22248, 22560, 22680, 22701, 23072, 23184, 23688, 23690, 24205, 24720, 24840, 25380, 25760, 25920, 25944, 25956, 26082, 26320, 26649, 27072, 27810, 28428, 28840, 28980, 29046, 29187, 29610, 29664, 29808, 30240, 30268, 30456, 30912, 31584, 32430, 32445, 32960, 33120, 33166, 33372, 33840, 33887, 34592, 34608, 34776, 35532, 35535, 36288, 37080, 37260, 37835, 37904, 38070, 38640, 38728, 38916, 38934, 39480, 39744, 40608, 41715, 42642, 43240, 43260, 43470, 43569, 44415, 44496, 45120, 45360, 45402, 46144, 46368, 47376, 47380, 48410, 48645, 49440, 49680, 49749, 50760, 51520, 51888, 51912, 52164, 52640, 53298, 55620, 56856, 57680, 57960, 58092, 58374, 58401, 59220, 59328, 59616, 60480, 60536, 60912, 63168, 63963, 64860, 64890, 65205, 66240, 66332, 66744, 67680, 67774, 68103, 69184, 69216, 69552, 71064, 71070, 72615, 74160, 74520, 75670, 75808, 76140, 77280, 77456, 77832, 77868, 78960, 81216, 82915, 83430, 85284, 86480, 86520, 86940, 87138, 87561, 88830, 88992, 90720, 90804, 92736, 94752, 94760, 96820, 97290, 97335, 98880, 99360, 99498, 101520, 101661, 103776, 103824, 104328, 105280, 106596, 106605, 111240, 111343, 113505, 113712, 115360, 115920, 116184, 116748, 116802, 118440, 119232, 121072, 121824, 127926, 129720, 129780, 130410, 130707, 132664, 133245, 133488, 135360, 135548, 136206, 138432, 139104, 142128, 142140, 145230, 145935, 148320, 149040, 149247, 151340, 151616, 152280, 154560, 154912, 155664, 155736, 157920, 165830, 166860, 169435, 170568, 172960, 173040, 173880, 174276, 175122, 177660, 177984, 181440, 181608, 189504, 189520, 191889, 193640, 194580, 194670, 198720, 198996, 203040, 203322, 204309, 207552, 207648, 208656, 213192, 213210, 217845, 222480, 222686, 227010, 227424, 230720, 231840, 232368, 233496, 233604, 236880, 242144, 243648, 248745, 255852, 259440, 259560, 260820, 261414, 265328, 266490, 266976, 271096, 272412, 278208, 284256, 284280, 290460, 291870, 292005, 296640, 298080, 298494, 302680, 304560, 304983, 309824, 311328, 311472, 315840, 319815, 331660, 333720, 334029, 338870, 340515, 341136, 345920, 346080, 347760, 348552, 350244, 355320, 363216, 379040, 383778, 387280, 389160, 389340, 392121, 397992, 406080, 406644, 408618, 415296, 417312, 426384, 426420, 435690, 437805, 444960, 445372, 447741, 454020, 454848, 463680, 464736, 466992, 467208, 473760, 484288, 497490, 508305, 511704, 518880, 519120, 521640, 522828, 530656, 532980, 533952, 542192, 544824, 556715, 568512, 568560, 580920, 583740, 584010, 596160, 596988, 605360, 609120, 609966, 612927, 622656, 622944, 639630, 653535, 663320, 667440, 668058, 677740, 681030, 682272, 692160, 695520, 697104, 700488, 710640, 726432, 746235, 758080, 767556, 774560, 778320, 778680, 779401, 784242, 795984, 813288, 817236, 834624, 852768, 852840, 871380, 875610, 889920, 890744, 895482, 908040, 914949, 929472, 933984, 934416, 947520, 959445, 994980, 1002087, 1016610, 1021545, 1023408, 1037760, 1038240, 1043280, 1045656, 1061312, 1065960, 1084384, 1089648, 1113430, 1137120, 1161840, 1167480, 1168020, 1193976, 1210720, 1218240, 1219932, 1225854, 1245888, 1279260, 1307070, 1326640, 1334880, 1336116, 1343223, 1355480, 1362060, 1364544, 1391040, 1394208, 1400976, 1421280, 1452864, 1492470, 1524915, 1535112, 1549120, 1556640, 1557360, 1558802, 1568484, 1591968, 1626576, 1634472, 1670145, 1705536, 1705680, 1742760, 1751220, 1781488, 1790964, 1816080, 1829898, 1867968, 1868832, 1918890, 1960605, 1989960, 2004174, 2033220, 2043090, 2046816, 2076480, 2086560, 2091312, 2131920, 2168768, 2179296, 2226860, 2238705, 2274240, 2323680, 2334960, 2336040, 2338203, 2387952, 2421440, 2439864, 2451708, 2558520, 2614140, 2653280, 2669760, 2672232, 2686446, 2710960, 2724120, 2744847, 2788416, 2801952, 2842560, 2984940, 3006261, 3049830, 3064635, 3070224, 3113280, 3114720, 3117604, 3136968, 3183936, 3253152, 3268944, 3340290, 3411360, 3485520, 3502440, 3562976, 3581928, 3632160, 3659796, 3737664, 3837780, 3897005, 3921210, 3979920, 4008348, 4066440, 4086180, 4093632, 4173120, 4182624, 4263840, 4358592, 4453720, 4477410, 4574745, 4647360, 4669920, 4672080, 4676406, 4775904, 4879728, 4903416, 5010435, 5117040, 5228280, 5306560, 5344464, 5372892, 5421920, 5448240, 5489694, 5603904, 5969880, 6012522, 6099660, 6129270, 6140448, 6229440, 6235208, 6273936, 6506304, 6537888, 6680580, 6716115, 6822720, 6971040, 7004880, 7014609, 7125952, 7163856, 7264320, 7319592, 7675560, 7794010, 7842420, 7959840, 8016696, 8132880, 8172360, 8365248, 8527680, 8907440, 8954820, 9018783, 9149490, 9339840, 9344160, 9352812, 9551808, 9759456, 9806832, 10020870, 10234080, 10456560, 10688928, 10745784, 10843840, 10896480, 10979388, 11691015, 11939760, 12025044, 12199320, 12258540, 12280896, 12470416, 12547872, 13075776, 13361160, 13432230, 13724235, 13942080, 14009760, 14029218, 14327712, 14639184, 15031305, 15351120, 15588020, 15684840, 15919680, 16033392, 16265760, 16344720, 17814880, 17909640, 18037566, 18298980, 18688320, 18705624, 19518912, 19613664, 20041740, 20468160, 20913120, 21043827, 21377856, 21491568, 21792960, 21958776, 23382030, 23879520, 24050088, 24398640, 24517080, 24940832, 25095744, 26722320, 26864460, 27448470, 28019520, 28058436, 28655424, 29278368, 30062610, 30702240, 31176040, 31369680, 32066784, 32531520, 32689440, 35073045, 35629760, 35819280, 36075132, 36597960, 37411248, 39227328, 40083480, 41826240, 42087654, 42983136, 43917552, 45093915, 46764060, 47759040, 48100176, 48797280, 49034160, 49881664, 53444640, 53728920, 54896940, 56116872, 58556736, 60125220, 61404480, 62352080, 62739360, 63131481, 64133568, 65378880, 70146090, 71638560, 72150264, 73195920, 74822496, 80166960, 84175308, 85966272, 87835104, 90187830, 93528120, 96200352, 97594560, 98068320, 105219135, 106889280, 107457840, 109793880, 112233744, 120250440, 124704160, 125478720, 126262962, 140292180, 143277120, 144300528, 146391840, 149644992, 160333920, 168350616, 175670208, 180375660, 187056240, 192400704, 196136640, 210438270, 214915680, 219587760, 224467488, 240500880, 249408320, 252525924, 280584360, 288601056, 292783680, 315657405, 320667840, 336701232, 360751320, 374112480, 420876540, 429831360, 439175520, 448934976, 481001760, 505051848, 561168720, 577202112, 631314810, 673402464, 721502640, 748224960, 841753080, 878351040, 962003520, 1010103696, 1122337440, 1262629620, 1346804928, 1443005280, 1683506160, 2020207392, 2244674880, 2525259240, 2886010560, 3367012320, 4040414784, 5050518480, 6734024640, 10101036960, 20202073920]

約数ペア:

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(1692, 11939760), (1728, 11691015), (1840, 10979388), (1854, 10896480), (1863, 10843840), (1880, 10745784), (1890, 10688928), (1932, 10456560), (1974, 10234080), (2016, 10020870), (2060, 9806832), (2070, 9759456), (2115, 9551808), (2160, 9352812), (2162, 9344160), (2163, 9339840), (2208, 9149490), (2240, 9018783), (2256, 8954820), (2268, 8907440), (2369, 8527680), (2415, 8365248), (2472, 8172360), (2484, 8132880), (2520, 8016696), (2538, 7959840), (2576, 7842420), (2592, 7794010), (2632, 7675560), (2760, 7319592), (2781, 7264320), (2820, 7163856), (2835, 7125952), (2880, 7014609), (2884, 7004880), (2898, 6971040), (2961, 6822720), (3008, 6716115), (3024, 6680580), (3090, 6537888), (3105, 6506304), (3220, 6273936), (3240, 6235208), (3243, 6229440), (3290, 6140448), (3296, 6129270), (3312, 6099660), (3360, 6012522), (3384, 5969880), (3605, 5603904), (3680, 5489694), (3708, 5448240), (3726, 5421920), (3760, 5372892), (3780, 5344464), (3807, 5306560), (3864, 5228280), (3948, 5117040), 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