1285207015680

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2647}}^1$

素因数の和:2913

約数の個数: 864

約数和(自身を含む): 5295774941184

約数和(自身を除く): 4010567925504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 223, 224, 240, 243, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 446, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 669, 672, 720, 756, 768, 810, 840, 864, 892, 896, 945, 960, 972, 1008, 1080, 1115, 1120, 1134, 1152, 1215, 1260, 1280, 1296, 1338, 1344, 1440, 1512, 1561, 1620, 1680, 1701, 1728, 1784, 1792, 1890, 1920, 1944, 2007, 2016, 2160, 2230, 2240, 2268, 2304, 2430, 2520, 2592, 2647, 2676, 2688, 2835, 2880, 3024, 3122, 3240, 3345, 3360, 3402, 3456, 3568, 3780, 3840, 3888, 4014, 4032, 4320, 4460, 4480, 4536, 4683, 4860, 5040, 5184, 5294, 5352, 5376, 5670, 5760, 6021, 6048, 6244, 6480, 6690, 6720, 6804, 6912, 7136, 7560, 7776, 7805, 7941, 8028, 8064, 8505, 8640, 8920, 8960, 9072, 9366, 9720, 10035, 10080, 10368, 10588, 10704, 11340, 11520, 12042, 12096, 12488, 12960, 13235, 13380, 13440, 13608, 14049, 14272, 15120, 15552, 15610, 15882, 16056, 16128, 17010, 17280, 17840, 18063, 18144, 18529, 18732, 19440, 20070, 20160, 20736, 21176, 21408, 22680, 23415, 23823, 24084, 24192, 24976, 25920, 26470, 26760, 26880, 27216, 28098, 28544, 30105, 30240, 31104, 31220, 31764, 32112, 34020, 34560, 35680, 36126, 36288, 37058, 37464, 38880, 39705, 40140, 40320, 42147, 42352, 42816, 45360, 46830, 47646, 48168, 48384, 49952, 51840, 52940, 53520, 54189, 54432, 55587, 56196, 57088, 60210, 60480, 62208, 62440, 63528, 64224, 68040, 70245, 71360, 71469, 72252, 72576, 74116, 74928, 77760, 79410, 80280, 80640, 84294, 84704, 85632, 90315, 90720, 92645, 93660, 95292, 96336, 99904, 103680, 105880, 107040, 108378, 108864, 111174, 112392, 119115, 120420, 120960, 124880, 126441, 127056, 128448, 136080, 140490, 142720, 142938, 144504, 145152, 148232, 149856, 155520, 158820, 160560, 166761, 168588, 169408, 171264, 180630, 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1541376, 1667610, 1685880, 1694080, 1715256, 1734048, 1770843, 1778784, 1798272, 1896615, 1905840, 1926720, 1998080, 2001132, 2023056, 2032896, 2144070, 2167560, 2177280, 2223480, 2247840, 2287008, 2312064, 2361124, 2371712, 2501415, 2528820, 2541120, 2568960, 2572884, 2668176, 2697408, 2858760, 2890080, 2951405, 2964640, 2997120, 3001698, 3034584, 3049344, 3216105, 3335220, 3371760, 3388160, 3430512, 3468096, 3541686, 3557568, 3596544, 3793230, 3811680, 3853440, 4002264, 4046112, 4131967, 4288140, 4335120, 4446960, 4495680, 4502547, 4574016, 4624128, 4722248, 4743424, 5002830, 5057640, 5082240, 5145768, 5312529, 5336352, 5394816, 5717520, 5780160, 5902810, 5929280, 5994240, 6003396, 6069168, 6098688, 6432210, 6670440, 6743520, 6861024, 6936192, 7083372, 7115136, 7504245, 7586460, 7623360, 7706880, 8004528, 8092224, 8263934, 8576280, 8670240, 8854215, 8893920, 8991360, 9005094, 9148032, 9444496, 10005660, 10115280, 10164480, 10291536, 10625058, 10672704, 10789632, 11435040, 11560320, 11805620, 11858560, 12006792, 12138336, 12395901, 12864420, 13340880, 13487040, 13722048, 13872384, 14166744, 14230272, 15008490, 15172920, 15246720, 15937587, 16009056, 16184448, 16527868, 17152560, 17340480, 17708430, 17787840, 17982720, 18010188, 18296064, 18888992, 20011320, 20230560, 20583072, 20659835, 21250116, 21345408, 22512735, 22870080, 23120640, 23611240, 23717120, 24013584, 24276672, 24791802, 25728840, 26562645, 26681760, 26974080, 27444096, 28333488, 30016980, 30345840, 30493440, 31875174, 32018112, 32368896, 33055736, 34305120, 34680960, 35416860, 35575680, 36020376, 37187703, 37777984, 40022640, 40461120, 41166144, 41319670, 42500232, 42690816, 45025470, 45740160, 47222480, 47812761, 48027168, 48553344, 49583604, 51457680, 53125290, 53363520, 53948160, 54888192, 56666976, 60033960, 60691680, 61979505, 63750348, 64036224, 66111472, 68610240, 69361920, 70833720, 71151360, 72040752, 74375406, 75555968, 79687935, 80045280, 80922240, 82332288, 82639340, 85000464, 90050940, 91480320, 94444960, 95625522, 96054336, 97106688, 99167208, 102915360, 106250580, 106727040, 111563109, 113333952, 120067920, 121383360, 123959010, 127500696, 128072448, 132222944, 137220480, 141667440, 143438283, 144081504, 148750812, 151111936, 159375870, 160090560, 161844480, 164664576, 165278680, 170000928, 180101880, 185938515, 188889920, 191251044, 192108672, 198334416, 205830720, 212501160, 213454080, 223126218, 226667904, 239063805, 240135840, 242766720, 247918020, 255001392, 264445888, 274440960, 283334880, 286876566, 288163008, 297501624, 318751740, 320181120, 330557360, 334689327, 340001856, 360203760, 371877030, 377779840, 382502088, 384217344, 396668832, 411661440, 425002320, 446252436, 453335808, 478127610, 480271680, 485533440, 495836040, 510002784, 528891776, 557815545, 566669760, 573753132, 576326016, 595003248, 637503480, 640362240, 661114720, 669378654, 680003712, 717191415, 720407520, 743754060, 755559680, 765004176, 793337664, 823322880, 850004640, 892504872, 956255220, 960543360, 991672080, 1004067981, 1020005568, 1057783552, 1115631090, 1133339520, 1147506264, 1152652032, 1190006496, 1275006960, 1322229440, 1338757308, 1360007424, 1434382830, 1440815040, 1487508120, 1530008352, 1586675328, 1673446635, 1700009280, 1785009744, 1912510440, 1921086720, 1983344160, 2008135962, 2040011136, 2231262180, 2266679040, 2295012528, 2380012992, 2550013920, 2644458880, 2677514616, 2868765660, 2881630080, 2975016240, 3060016704, 3173350656, 3346893270, 3400018560, 3570019488, 3825020880, 3966688320, 4016271924, 4080022272, 4462524360, 4590025056, 4760025984, 5020339905, 5100027840, 5288917760, 5355029232, 5737531320, 5763260160, 5950032480, 6120033408, 6693786540, 6800037120, 7140038976, 7650041760, 7933376640, 8032543848, 8925048720, 9180050112, 9520051968, 10040679810, 10200055680, 10710058464, 11475062640, 11900064960, 12240066816, 13387573080, 14280077952, 15300083520, 15866753280, 16065087696, 17850097440, 18360100224, 20081359620, 20400111360, 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約数ペア:

[(1, 1285207015680), (2, 642603507840), (3, 428402338560), (4, 321301753920), (5, 257041403136), (6, 214201169280), (7, 183601002240), (8, 160650876960), (9, 142800779520), (10, 128520701568), (12, 107100584640), (14, 91800501120), (15, 85680467712), (16, 80325438480), (18, 71400389760), (20, 64260350784), (21, 61200334080), (24, 53550292320), (27, 47600259840), (28, 45900250560), (30, 42840233856), (32, 40162719240), (35, 36720200448), (36, 35700194880), (40, 32130175392), (42, 30600167040), (45, 28560155904), (48, 26775146160), (54, 23800129920), (56, 22950125280), (60, 21420116928), (63, 20400111360), (64, 20081359620), (70, 18360100224), (72, 17850097440), (80, 16065087696), (81, 15866753280), (84, 15300083520), (90, 14280077952), (96, 13387573080), (105, 12240066816), (108, 11900064960), (112, 11475062640), (120, 10710058464), (126, 10200055680), (128, 10040679810), (135, 9520051968), (140, 9180050112), (144, 8925048720), (160, 8032543848), (162, 7933376640), (168, 7650041760), 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