21438950400

素因数分解:

$2^{10}\times 3^4\times 5^2\times 7^2\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 990

約数和(自身を含む): 92784540948

約数和(自身を除く): 71345590548

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 211, 216, 224, 225, 240, 245, 252, 256, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 378, 384, 392, 400, 405, 420, 422, 432, 441, 448, 450, 480, 490, 504, 512, 525, 540, 560, 567, 576, 588, 600, 630, 633, 640, 648, 672, 675, 700, 720, 735, 756, 768, 784, 800, 810, 840, 844, 864, 882, 896, 900, 945, 960, 980, 1008, 1024, 1050, 1055, 1080, 1120, 1134, 1152, 1176, 1200, 1225, 1260, 1266, 1280, 1296, 1323, 1344, 1350, 1400, 1440, 1470, 1477, 1512, 1536, 1568, 1575, 1600, 1620, 1680, 1688, 1728, 1764, 1792, 1800, 1890, 1899, 1920, 1960, 2016, 2025, 2100, 2110, 2160, 2205, 2240, 2268, 2304, 2352, 2400, 2450, 2520, 2532, 2560, 2592, 2646, 2688, 2700, 2800, 2835, 2880, 2940, 2954, 3024, 3072, 3136, 3150, 3165, 3200, 3240, 3360, 3376, 3456, 3528, 3584, 3600, 3675, 3780, 3798, 3840, 3920, 3969, 4032, 4050, 4200, 4220, 4320, 4410, 4431, 4480, 4536, 4608, 4704, 4725, 4800, 4900, 5040, 5064, 5120, 5184, 5275, 5292, 5376, 5400, 5600, 5670, 5697, 5760, 5880, 5908, 6048, 6272, 6300, 6330, 6400, 6480, 6615, 6720, 6752, 6912, 7056, 7168, 7200, 7350, 7385, 7560, 7596, 7680, 7840, 7938, 8064, 8100, 8400, 8440, 8640, 8820, 8862, 8960, 9072, 9216, 9408, 9450, 9495, 9600, 9800, 10080, 10128, 10339, 10368, 10550, 10584, 10752, 10800, 11025, 11200, 11340, 11394, 11520, 11760, 11816, 12096, 12544, 12600, 12660, 12800, 12960, 13230, 13293, 13440, 13504, 13824, 14112, 14175, 14400, 14700, 14770, 15120, 15192, 15360, 15680, 15825, 15876, 16128, 16200, 16800, 16880, 17091, 17280, 17640, 17724, 17920, 18144, 18816, 18900, 18990, 19200, 19600, 19845, 20160, 20256, 20678, 20736, 21100, 21168, 21504, 21600, 22050, 22155, 22400, 22680, 22788, 23040, 23520, 23632, 24192, 25088, 25200, 25320, 25600, 25920, 26460, 26586, 26880, 27008, 27648, 28224, 28350, 28485, 28800, 29400, 29540, 30240, 30384, 31017, 31360, 31650, 31752, 32256, 32400, 33075, 33600, 33760, 34182, 34560, 35280, 35448, 35840, 36288, 36925, 37632, 37800, 37980, 38400, 39200, 39690, 39879, 40320, 40512, 41356, 41472, 42200, 42336, 43200, 44100, 44310, 44800, 45360, 45576, 46080, 47040, 47264, 47475, 48384, 50176, 50400, 50640, 51695, 51840, 52920, 53172, 53760, 54016, 56448, 56700, 56970, 57600, 58800, 59080, 60480, 60768, 62034, 62720, 63300, 63504, 64512, 64800, 66150, 66465, 67200, 67520, 68364, 69120, 70560, 70896, 72576, 73850, 75264, 75600, 75960, 76800, 78400, 79380, 79758, 80640, 81024, 82712, 82944, 84400, 84672, 85455, 86400, 88200, 88620, 89600, 90720, 91152, 93051, 94080, 94528, 94950, 96768, 99225, 100800, 101280, 103390, 103680, 105840, 106344, 107520, 108032, 110775, 112896, 113400, 113940, 115200, 117600, 118160, 119637, 120960, 121536, 124068, 125440, 126600, 127008, 129600, 132300, 132930, 134400, 135040, 136728, 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607680, 620340, 627200, 635040, 638064, 648192, 661696, 664650, 675200, 677376, 683640, 691200, 705600, 708960, 725760, 729216, 744408, 752640, 756224, 759600, 775425, 793800, 797580, 806400, 810240, 827120, 837459, 846720, 850752, 854550, 886200, 907200, 911520, 930510, 940800, 945280, 957096, 967680, 972288, 992544, 996975, 1012800, 1016064, 1033900, 1036800, 1058400, 1063440, 1080320, 1093824, 1116612, 1128960, 1134336, 1139400, 1181600, 1196370, 1209600, 1215360, 1240680, 1254400, 1270080, 1276128, 1323392, 1329300, 1350400, 1354752, 1367280, 1395765, 1411200, 1417920, 1451520, 1458432, 1488816, 1512448, 1519200, 1550850, 1587600, 1595160, 1612800, 1620480, 1654240, 1674918, 1693440, 1701504, 1709100, 1772400, 1814400, 1823040, 1861020, 1881600, 1890560, 1914192, 1944576, 1985088, 1993950, 2025600, 2032128, 2067800, 2073600, 2116800, 2126880, 2187648, 2233224, 2257920, 2268672, 2278800, 2326275, 2363200, 2392740, 2419200, 2430720, 2481360, 2540160, 2552256, 2646784, 2658600, 2700800, 2734560, 2791530, 2822400, 2835840, 2903040, 2916864, 2977632, 2990925, 3038400, 3101700, 3175200, 3190320, 3240960, 3308480, 3349836, 3386880, 3403008, 3418200, 3544800, 3628800, 3646080, 3722040, 3763200, 3781120, 3828384, 3970176, 3987900, 4051200, 4064256, 4135600, 4187295, 4233600, 4253760, 4375296, 4466448, 4537344, 4557600, 4652550, 4726400, 4785480, 4838400, 4861440, 4962720, 5080320, 5104512, 5293568, 5317200, 5401600, 5469120, 5583060, 5644800, 5671680, 5833728, 5955264, 5981850, 6076800, 6203400, 6350400, 6380640, 6616960, 6699672, 6773760, 6806016, 6836400, 6978825, 7089600, 7257600, 7292160, 7444080, 7562240, 7656768, 7940352, 7975800, 8102400, 8271200, 8374590, 8467200, 8507520, 8750592, 8932896, 9115200, 9305100, 9452800, 9570960, 9722880, 9925440, 10160640, 10209024, 10587136, 10634400, 10938240, 11166120, 11289600, 11343360, 11910528, 11963700, 12153600, 12406800, 12700800, 12761280, 13233920, 13399344, 13612032, 13672800, 13957650, 14179200, 14515200, 14584320, 14888160, 15313536, 15880704, 15951600, 16204800, 16542400, 16749180, 16934400, 17015040, 17501184, 17865792, 18230400, 18610200, 18905600, 19141920, 19850880, 20321280, 20418048, 20936475, 21268800, 21876480, 22332240, 22686720, 23821056, 23927400, 24307200, 24813600, 25401600, 25522560, 26467840, 26798688, 27345600, 27915300, 28358400, 29168640, 29776320, 30627072, 31761408, 31903200, 33084800, 33498360, 33868800, 34030080, 35731584, 36460800, 37220400, 37811200, 38283840, 39701760, 40836096, 41872950, 42537600, 43752960, 44664480, 47642112, 47854800, 48614400, 49627200, 50803200, 51045120, 52935680, 53597376, 54691200, 55830600, 56716800, 59552640, 61254144, 63806400, 66169600, 66996720, 68060160, 71463168, 72921600, 74440800, 76567680, 79403520, 83745900, 85075200, 87505920, 89328960, 95284224, 95709600, 99254400, 101606400, 102090240, 107194752, 109382400, 111661200, 113433600, 119105280, 122508288, 127612800, 132339200, 133993440, 142926336, 145843200, 148881600, 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約数ペア:

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(5275, 4064256), (5292, 4051200), (5376, 3987900), (5400, 3970176), (5600, 3828384), (5670, 3781120), (5697, 3763200), (5760, 3722040), (5880, 3646080), (5908, 3628800), (6048, 3544800), (6272, 3418200), (6300, 3403008), (6330, 3386880), (6400, 3349836), (6480, 3308480), (6615, 3240960), (6720, 3190320), (6752, 3175200), (6912, 3101700), (7056, 3038400), (7168, 2990925), (7200, 2977632), (7350, 2916864), (7385, 2903040), (7560, 2835840), (7596, 2822400), (7680, 2791530), (7840, 2734560), (7938, 2700800), (8064, 2658600), (8100, 2646784), (8400, 2552256), (8440, 2540160), (8640, 2481360), (8820, 2430720), (8862, 2419200), (8960, 2392740), (9072, 2363200), (9216, 2326275), (9408, 2278800), (9450, 2268672), (9495, 2257920), (9600, 2233224), (9800, 2187648), (10080, 2126880), (10128, 2116800), (10339, 2073600), (10368, 2067800), (10550, 2032128), (10584, 2025600), (10752, 1993950), (10800, 1985088), (11025, 1944576), (11200, 1914192), (11340, 1890560), (11394, 1881600), (11520, 1861020), 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