18196513920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 960

約数和(自身を含む): 73720247040

約数和(自身を除く): 55523733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 67, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 134, 135, 144, 155, 156, 160, 162, 169, 180, 186, 192, 195, 201, 208, 216, 234, 240, 248, 260, 268, 270, 279, 288, 310, 312, 320, 324, 335, 338, 351, 360, 372, 384, 390, 402, 403, 405, 416, 432, 465, 468, 480, 496, 507, 520, 536, 540, 558, 576, 585, 603, 620, 624, 640, 648, 670, 676, 702, 720, 744, 780, 804, 806, 810, 832, 837, 845, 864, 871, 930, 936, 960, 992, 1005, 1014, 1040, 1053, 1072, 1080, 1116, 1152, 1170, 1206, 1209, 1240, 1248, 1296, 1340, 1352, 1395, 1404, 1440, 1488, 1521, 1560, 1608, 1612, 1620, 1664, 1674, 1690, 1728, 1742, 1755, 1809, 1860, 1872, 1920, 1984, 2010, 2015, 2028, 2077, 2080, 2106, 2144, 2160, 2232, 2340, 2412, 2418, 2480, 2496, 2511, 2535, 2592, 2613, 2680, 2704, 2790, 2808, 2880, 2976, 3015, 3042, 3120, 3216, 3224, 3240, 3348, 3380, 3456, 3484, 3510, 3618, 3627, 3720, 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27872, 28080, 28944, 29016, 29760, 30420, 31155, 31356, 31434, 32160, 32240, 32448, 32643, 33232, 33480, 33696, 33969, 34840, 35712, 36180, 36270, 36504, 37386, 37440, 38592, 38688, 39195, 40176, 40560, 41540, 41808, 41912, 42120, 42880, 43416, 43524, 44640, 44928, 45292, 45630, 47034, 47151, 48240, 48360, 48672, 49848, 50220, 51584, 51840, 52260, 52390, 53568, 54002, 54080, 54270, 54405, 54756, 55744, 56079, 56160, 56615, 57888, 58032, 59520, 60840, 62310, 62712, 62868, 64320, 64480, 64896, 65286, 66464, 66960, 67392, 67938, 68445, 69680, 70551, 72360, 72540, 73008, 74772, 74880, 77184, 77376, 78390, 78585, 80352, 81003, 81120, 83080, 83616, 83824, 84240, 86832, 87048, 89280, 90584, 91260, 93465, 94068, 94302, 96480, 96720, 97344, 99696, 100440, 101907, 104520, 104780, 107136, 108004, 108160, 108540, 108810, 109512, 111488, 112158, 112320, 113230, 115776, 116064, 117585, 121680, 124620, 125424, 125736, 128640, 128960, 130572, 132928, 133920, 134784, 135005, 135876, 136890, 139360, 141102, 141453, 144720, 145080, 146016, 149544, 154752, 156780, 157170, 160704, 162006, 162240, 163215, 166160, 167232, 167648, 168237, 168480, 169845, 173664, 174096, 178560, 181168, 182520, 186930, 188136, 188604, 192960, 193440, 194688, 199392, 200880, 203814, 209040, 209560, 216008, 217080, 217620, 219024, 224316, 224640, 226460, 231552, 232128, 235170, 235755, 243009, 243360, 249240, 250848, 251472, 257920, 261144, 265856, 267840, 270010, 271752, 273780, 278720, 280395, 282204, 282906, 289440, 290160, 292032, 299088, 305721, 313560, 314340, 321408, 324012, 324480, 326430, 332320, 334464, 335296, 336474, 336960, 339690, 347328, 348192, 351013, 352755, 362336, 365040, 373860, 376272, 377208, 385920, 386880, 398784, 401760, 405015, 407628, 418080, 419120, 424359, 432016, 434160, 435240, 438048, 448632, 452920, 464256, 470340, 471510, 486018, 486720, 498480, 501696, 502944, 509535, 522288, 535680, 540020, 543504, 547560, 557440, 560790, 564408, 565812, 578880, 580320, 584064, 598176, 611442, 627120, 628680, 648024, 652860, 664640, 670592, 672948, 673920, 679380, 694656, 696384, 702026, 705510, 707265, 724672, 729027, 730080, 747720, 752544, 754416, 773760, 797568, 803520, 810030, 815256, 836160, 838240, 841185, 848718, 864032, 868320, 870480, 876096, 897264, 905840, 917163, 940680, 943020, 972036, 973440, 996960, 1003392, 1005888, 1019070, 1044576, 1053039, 1080040, 1087008, 1095120, 1121580, 1128816, 1131624, 1157760, 1160640, 1196352, 1215045, 1222884, 1254240, 1257360, 1296048, 1305720, 1329280, 1345896, 1358760, 1392768, 1404052, 1411020, 1414530, 1449344, 1458054, 1460160, 1495440, 1505088, 1508832, 1528605, 1607040, 1620060, 1630512, 1672320, 1676480, 1682370, 1697436, 1728064, 1736640, 1740960, 1752192, 1755065, 1794528, 1811680, 1834326, 1881360, 1886040, 1944072, 1993920, 2011776, 2038140, 2089152, 2106078, 2121795, 2160080, 2174016, 2187081, 2190240, 2243160, 2257632, 2263248, 2321280, 2392704, 2430090, 2445768, 2508480, 2514720, 2592096, 2611440, 2691792, 2717520, 2808104, 2822040, 2829060, 2916108, 2920320, 2990880, 3010176, 3017664, 3057210, 3159117, 3240120, 3261024, 3352960, 3364740, 3394872, 3456128, 3473280, 3481920, 3510130, 3589056, 3623360, 3645135, 3668652, 3762720, 3772080, 3888144, 3987840, 4076280, 4178304, 4212156, 4243590, 4320160, 4348032, 4374162, 4380480, 4486320, 4515264, 4526496, 4585815, 4860180, 4891536, 5016960, 5029440, 5184192, 5222880, 5265195, 5383584, 5435040, 5616208, 5644080, 5658120, 5832216, 5981760, 6035328, 6114420, 6318234, 6480240, 6522048, 6729480, 6789744, 6963840, 7020260, 7178112, 7246720, 7290270, 7337304, 7525440, 7544160, 7776288, 8152560, 8424312, 8487180, 8640320, 8748324, 8760960, 8972640, 9030528, 9052992, 9171630, 9477351, 9720360, 9783072, 10058880, 10368384, 10445760, 10530390, 10767168, 10870080, 10935405, 11232416, 11288160, 11316240, 11664432, 11963520, 12228840, 12636468, 12960480, 13044096, 13458960, 13579488, 14040520, 14580540, 14674608, 15050880, 15088320, 15552576, 15795585, 16305120, 16848624, 16974360, 17280640, 17496648, 17945280, 18105984, 18343260, 18954702, 19440720, 19566144, 20891520, 21060780, 21534336, 21740160, 21870810, 22464832, 22576320, 22632480, 23328864, 24457680, 25272936, 25920960, 26917920, 27158976, 28081040, 28432053, 29161080, 29349216, 30176640, 31105152, 31591170, 32610240, 33697248, 33948720, 34993296, 35890560, 36686520, 37909404, 38881440, 39132288, 42121560, 43741620, 44929664, 45152640, 45264960, 46657728, 47386755, 48915360, 50545872, 51841920, 53835840, 54317952, 56162080, 56864106, 58322160, 58698432, 63182340, 65220480, 67394496, 67897440, 69986592, 73373040, 75818808, 77762880, 84243120, 87483240, 90529920, 93315456, 94773510, 97830720, 101091744, 107671680, 112324160, 113728212, 116644320, 117396864, 126364680, 134788992, 135794880, 139973184, 142160265, 146746080, 151637616, 155525760, 168486240, 174966480, 189547020, 195661440, 202183488, 224648320, 227456424, 233288640, 252729360, 271589760, 279946368, 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約数ペア:

[(1, 18196513920), (2, 9098256960), (3, 6065504640), (4, 4549128480), (5, 3639302784), (6, 3032752320), (8, 2274564240), (9, 2021834880), (10, 1819651392), (12, 1516376160), (13, 1399731840), (15, 1213100928), (16, 1137282120), (18, 1010917440), (20, 909825696), (24, 758188080), (26, 699865920), (27, 673944960), (30, 606550464), (31, 586984320), (32, 568641060), (36, 505458720), (39, 466577280), (40, 454912848), (45, 404366976), (48, 379094040), (52, 349932960), (54, 336972480), (60, 303275232), (62, 293492160), (64, 284320530), (65, 279946368), (67, 271589760), (72, 252729360), (78, 233288640), (80, 227456424), (81, 224648320), (90, 202183488), (93, 195661440), (96, 189547020), (104, 174966480), (108, 168486240), (117, 155525760), (120, 151637616), (124, 146746080), (128, 142160265), (130, 139973184), (134, 135794880), (135, 134788992), (144, 126364680), (155, 117396864), (156, 116644320), (160, 113728212), (162, 112324160), (169, 107671680), (180, 101091744), (186, 97830720), (192, 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