2115555563520

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2076

約数の個数: 960

約数和(自身を含む): 8714369664000

約数和(自身を除く): 6598814100480

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, 199, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 398, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 597, 630, 640, 648, 672, 720, 756, 768, 796, 810, 840, 864, 896, 945, 960, 995, 1008, 1024, 1080, 1120, 1134, 1152, 1194, 1260, 1280, 1296, 1344, 1393, 1440, 1512, 1536, 1592, 1620, 1680, 1728, 1791, 1792, 1831, 1890, 1920, 1990, 2016, 2048, 2160, 2240, 2268, 2304, 2388, 2520, 2560, 2592, 2688, 2786, 2835, 2880, 2985, 3024, 3072, 3184, 3240, 3360, 3456, 3582, 3584, 3662, 3780, 3840, 3980, 4032, 4179, 4320, 4480, 4536, 4608, 4776, 5040, 5120, 5184, 5373, 5376, 5493, 5572, 5670, 5760, 5970, 6048, 6144, 6368, 6480, 6720, 6912, 6965, 7164, 7168, 7324, 7560, 7680, 7960, 8064, 8358, 8640, 8955, 8960, 9072, 9155, 9216, 9552, 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5932440, 6017760, 6113280, 6152160, 6327936, 6418944, 6558642, 6562304, 6877440, 6921180, 7031040, 7132160, 7221312, 7287380, 7382592, 7651749, 7909920, 8023680, 8202880, 8252928, 8305416, 8437248, 8558592, 8744856, 9026640, 9169920, 9228240, 9374720, 9491904, 9628416, 9837963, 9843456, 10202332, 10316160, 10381770, 10546560, 10698240, 10931070, 11003904, 11073888, 11249664, 11659808, 11864880, 12035520, 12304320, 12655872, 12752915, 12837888, 13117284, 13124608, 13754880, 13842360, 14062080, 14264320, 14442624, 14574760, 14765184, 15303498, 15819840, 16047360, 16396605, 16405760, 16505856, 16610832, 16874496, 17489712, 18053280, 18339840, 18456480, 18749440, 18983808, 19256832, 19675926, 19686912, 20404664, 20632320, 20763540, 21093120, 21396480, 21862140, 22147776, 22955247, 23319616, 23729760, 24071040, 24608640, 25311744, 25505830, 25675776, 26234568, 26249216, 27509760, 27684720, 28124160, 28885248, 29149520, 29513889, 29530368, 30606996, 31639680, 32094720, 32793210, 32811520, 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約数ペア:

[(1, 2115555563520), (2, 1057777781760), (3, 705185187840), (4, 528888890880), (5, 423111112704), (6, 352592593920), (7, 302222223360), (8, 264444445440), (9, 235061729280), (10, 211555556352), (12, 176296296960), (14, 151111111680), (15, 141037037568), (16, 132222222720), (18, 117530864640), (20, 105777778176), (21, 100740741120), (24, 88148148480), (27, 78353909760), (28, 75555555840), (30, 70518518784), (32, 66111111360), (35, 60444444672), (36, 58765432320), (40, 52888889088), (42, 50370370560), (45, 47012345856), (48, 44074074240), (54, 39176954880), (56, 37777777920), (60, 35259259392), (63, 33580247040), (64, 33055555680), (70, 30222222336), (72, 29382716160), (80, 26444444544), (81, 26117969920), (84, 25185185280), (90, 23506172928), (96, 22037037120), (105, 20148148224), (108, 19588477440), (112, 18888888960), (120, 17629629696), (126, 16790123520), (128, 16527777840), (135, 15670781952), (140, 15111111168), (144, 14691358080), (160, 13222222272), (162, 13058984960), (168, 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1845648), (1153530, 1833984), (1161216, 1821845), (1171840, 1805328), (1186488, 1783040), (1203552, 1757760), (1222656, 1730295), (1230432, 1719360), (1289520, 1640576), (1318320, 1604736), (1337280, 1581984), (1375488, 1538040), (1384236, 1528320), (1406208, 1504440), (1426432, 1483110), (1451520, 1457476)]