20921937120

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 960

約数和(自身を含む): 90767609856

約数和(自身を除く): 69845672736

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, 37, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 74, 80, 81, 84, 90, 92, 96, 105, 108, 111, 112, 115, 120, 126, 135, 138, 140, 144, 148, 160, 161, 162, 168, 180, 184, 185, 189, 207, 210, 216, 222, 224, 230, 240, 252, 259, 270, 271, 276, 280, 288, 296, 315, 322, 324, 333, 336, 345, 360, 368, 370, 378, 405, 414, 420, 432, 444, 460, 480, 483, 504, 518, 540, 542, 552, 555, 560, 567, 592, 621, 630, 644, 648, 666, 672, 690, 720, 736, 740, 756, 777, 805, 810, 813, 828, 840, 851, 864, 888, 920, 945, 966, 999, 1008, 1035, 1036, 1080, 1084, 1104, 1110, 1120, 1134, 1184, 1242, 1260, 1288, 1295, 1296, 1332, 1355, 1380, 1440, 1449, 1480, 1512, 1554, 1610, 1620, 1626, 1656, 1665, 1680, 1702, 1776, 1840, 1863, 1890, 1897, 1932, 1998, 2016, 2070, 2072, 2160, 2168, 2208, 2220, 2268, 2331, 2415, 2439, 2484, 2520, 2553, 2576, 2590, 2592, 2664, 2710, 2760, 2835, 2898, 2960, 2997, 3024, 3105, 3108, 3220, 3240, 3252, 3312, 3330, 3360, 3404, 3552, 3680, 3726, 3780, 3794, 3864, 3885, 3996, 4065, 4140, 4144, 4255, 4320, 4336, 4347, 4440, 4536, 4662, 4830, 4878, 4968, 4995, 5040, 5106, 5152, 5180, 5328, 5420, 5520, 5670, 5691, 5796, 5920, 5957, 5994, 6048, 6210, 6216, 6233, 6440, 6480, 6504, 6624, 6660, 6808, 6993, 7245, 7317, 7452, 7560, 7588, 7659, 7728, 7770, 7992, 8130, 8280, 8288, 8510, 8672, 8694, 8880, 9072, 9315, 9324, 9485, 9660, 9756, 9936, 9990, 10027, 10080, 10212, 10360, 10656, 10840, 11040, 11340, 11382, 11592, 11655, 11914, 11988, 12195, 12420, 12432, 12466, 12765, 12880, 12960, 13008, 13041, 13320, 13616, 13986, 14490, 14634, 14904, 14985, 15120, 15176, 15318, 15456, 15540, 15984, 16260, 16560, 17020, 17073, 17388, 17760, 17871, 18144, 18630, 18648, 18699, 18970, 19320, 19512, 19872, 19980, 20054, 20424, 20720, 20979, 21680, 21735, 21951, 22680, 22764, 22977, 23184, 23310, 23828, 23976, 24390, 24840, 24864, 24932, 25530, 25760, 26016, 26082, 26640, 27232, 27972, 28455, 28980, 29268, 29785, 29808, 29970, 30081, 30240, 30352, 30636, 31080, 31165, 31968, 32520, 33120, 34040, 34146, 34776, 34965, 35742, 36585, 37260, 37296, 37398, 37940, 38295, 38640, 39024, 39960, 40108, 40848, 41440, 41958, 43360, 43470, 43631, 43902, 45360, 45528, 45954, 46368, 46620, 47656, 47952, 48780, 49680, 49864, 50135, 51060, 51219, 52164, 53280, 53613, 55944, 56097, 56910, 57960, 58536, 59570, 59616, 59940, 60162, 60704, 61272, 62160, 62330, 65040, 65205, 68080, 68292, 68931, 69552, 69930, 70189, 71484, 73170, 74520, 74592, 74796, 75880, 76590, 77280, 78048, 79920, 80216, 81696, 83916, 85365, 86940, 87262, 87804, 89355, 90243, 90720, 91056, 91908, 93240, 93495, 95312, 95904, 97560, 99360, 99728, 100270, 102120, 102438, 104328, 104895, 107226, 109755, 111888, 112194, 113820, 114885, 115920, 117072, 119140, 119880, 120324, 122544, 124320, 124660, 130080, 130410, 130893, 136160, 136584, 137862, 139104, 139860, 140378, 142968, 146340, 149040, 149592, 150405, 151760, 153180, 153657, 159840, 160432, 160839, 167832, 168291, 170730, 173880, 174524, 175608, 178710, 180486, 182112, 183816, 186480, 186990, 190624, 195120, 199456, 200540, 204240, 204876, 208656, 209790, 210567, 214452, 218155, 219510, 223776, 224388, 227640, 229770, 230621, 231840, 234144, 238280, 239760, 240648, 245088, 249320, 256095, 260820, 261786, 268065, 270729, 273168, 275724, 279720, 280485, 280756, 285936, 292680, 298080, 299184, 300810, 303520, 306360, 307314, 320864, 321678, 335664, 336582, 341460, 344655, 347760, 349048, 350945, 351216, 357420, 360972, 367632, 372960, 373980, 390240, 392679, 401080, 408480, 409752, 417312, 419580, 421134, 428904, 436310, 439020, 448776, 451215, 455280, 459540, 461242, 476560, 479520, 481296, 482517, 498640, 504873, 512190, 521640, 523572, 536130, 541458, 546336, 551448, 559440, 560970, 561512, 571872, 585360, 598368, 601620, 612720, 614628, 631701, 643356, 654465, 671328, 673164, 682920, 689310, 691863, 695520, 698096, 701890, 702432, 714840, 721944, 735264, 747960, 768285, 785358, 802160, 804195, 812187, 819504, 839160, 841455, 842268, 857808, 872620, 878040, 897552, 902430, 910560, 919080, 922484, 953120, 962592, 965034, 997280, 1009746, 1024380, 1043280, 1047144, 1052835, 1072260, 1082916, 1102896, 1118880, 1121940, 1123024, 1153105, 1170720, 1178037, 1203240, 1225440, 1229256, 1263402, 1286712, 1308930, 1346328, 1353645, 1365840, 1378620, 1383726, 1396192, 1403780, 1429680, 1443888, 1495920, 1536570, 1570716, 1604320, 1608390, 1614347, 1624374, 1639008, 1678320, 1682910, 1684536, 1715616, 1745240, 1756080, 1795104, 1804860, 1838160, 1844968, 1895103, 1930068, 1963395, 2019492, 2048760, 2075589, 2086560, 2094288, 2105670, 2144520, 2165832, 2205792, 2243880, 2246048, 2306210, 2356074, 2406480, 2412585, 2458512, 2524365, 2526804, 2573424, 2617860, 2692656, 2707290, 2731680, 2757240, 2767452, 2807560, 2859360, 2887776, 2991840, 3073140, 3141432, 3158505, 3216780, 3228694, 3248748, 3356640, 3365820, 3369072, 3459315, 3490480, 3512160, 3534111, 3609720, 3676320, 3689936, 3790206, 3860136, 3926790, 4038984, 4060935, 4097520, 4151178, 4188576, 4211340, 4289040, 4331664, 4487760, 4612420, 4712148, 4812960, 4825170, 4843041, 4917024, 5048730, 5053608, 5146848, 5235720, 5385312, 5414580, 5514480, 5534904, 5615120, 5685309, 5890185, 6146280, 6226767, 6282864, 6317010, 6433560, 6457388, 6497496, 6731640, 6738144, 6918630, 6980960, 7068222, 7219440, 7379872, 7580412, 7720272, 7853580, 8071735, 8077968, 8121870, 8195040, 8302356, 8422680, 8578080, 8663328, 8975520, 9224840, 9424296, 9475515, 9650340, 9686082, 10097460, 10107216, 10377945, 10471440, 10829160, 11028960, 11069808, 11230240, 11370618, 11780370, 12292560, 12453534, 12565728, 12634020, 12867120, 12914776, 12994992, 13463280, 13837260, 14136444, 14438880, 14529123, 15160824, 15440544, 15707160, 16143470, 16155936, 16243740, 16604712, 16845360, 17670555, 18449680, 18680301, 18848592, 18951030, 19300680, 19372164, 20194920, 20214432, 20755890, 20942880, 21658320, 22139616, 22741236, 23560740, 24215205, 24585120, 24907068, 25268040, 25734240, 25829552, 25989984, 26926560, 27674520, 28272888, 28426545, 29058246, 30321648, 31133835, 31414320, 32286940, 32487480, 33209424, 33690720, 35341110, 36899360, 37360602, 37697184, 37902060, 38601360, 38744328, 40389840, 41511780, 43316640, 43587369, 45482472, 47121480, 48430410, 49814136, 50536080, 51659104, 55349040, 56545776, 56853090, 58116492, 60643296, 62267670, 62828640, 64573880, 64974960, 66418848, 70682220, 72645615, 74721204, 75804120, 77202720, 77488656, 80779680, 83023560, 87174738, 90964944, 93401505, 94242960, 96860820, 99628272, 101072160, 110698080, 113091552, 113706180, 116232984, 124535340, 129147760, 129949920, 130762107, 141364440, 145291230, 149442408, 151608240, 154977312, 166047120, 174349476, 181929888, 186803010, 188485920, 193721640, 199256544, 217936845, 227412360, 232465968, 249070680, 258295520, 261524214, 282728880, 290582460, 298884816, 303216480, 332094240, 348698952, 373606020, 387443280, 435873690, 454824720, 464931936, 498141360, 523048428, 565457760, 581164920, 597769632, 653810535, 697397904, 747212040, 774886560, 871747380, 909649440, 996282720, 1046096856, 1162329840, 1307621070, 1394795808, 1494424080, 1743494760, 2092193712, 2324659680, 2615242140, 2988848160, 3486989520, 4184387424, 5230484280, 6973979040, 10460968560, 20921937120]

約数ペア:

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