19906992000

素因数分解:

$2^7\times 3^3\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 1024

約数和(自身を含む): 87070464000

約数和(自身を除く): 67163472000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 108, 112, 116, 120, 125, 126, 128, 135, 140, 144, 145, 150, 160, 168, 174, 175, 180, 189, 192, 200, 203, 210, 216, 224, 225, 227, 232, 240, 250, 252, 261, 270, 280, 288, 290, 300, 315, 320, 336, 348, 350, 360, 375, 378, 384, 400, 406, 420, 432, 435, 448, 450, 454, 464, 480, 500, 504, 522, 525, 540, 560, 576, 580, 600, 609, 630, 640, 672, 675, 681, 696, 700, 720, 725, 750, 756, 783, 800, 812, 840, 864, 870, 875, 896, 900, 908, 928, 945, 960, 1000, 1008, 1015, 1044, 1050, 1080, 1120, 1125, 1135, 1152, 1160, 1200, 1218, 1260, 1305, 1344, 1350, 1362, 1392, 1400, 1440, 1450, 1500, 1512, 1566, 1575, 1589, 1600, 1624, 1680, 1728, 1740, 1750, 1800, 1816, 1827, 1856, 1890, 1920, 2000, 2016, 2030, 2043, 2088, 2100, 2160, 2175, 2240, 2250, 2270, 2320, 2400, 2436, 2520, 2610, 2625, 2688, 2700, 2724, 2784, 2800, 2880, 2900, 3000, 3024, 3045, 3132, 3150, 3178, 3200, 3248, 3360, 3375, 3405, 3456, 3480, 3500, 3600, 3625, 3632, 3654, 3712, 3780, 3915, 4000, 4032, 4060, 4086, 4176, 4200, 4320, 4350, 4480, 4500, 4540, 4640, 4725, 4767, 4800, 4872, 5040, 5075, 5220, 5250, 5400, 5448, 5481, 5568, 5600, 5675, 5760, 5800, 6000, 6048, 6090, 6129, 6264, 6300, 6356, 6496, 6525, 6583, 6720, 6750, 6810, 6960, 7000, 7200, 7250, 7264, 7308, 7560, 7830, 7875, 7945, 8000, 8064, 8120, 8172, 8352, 8400, 8640, 8700, 9000, 9080, 9135, 9280, 9450, 9534, 9600, 9744, 10080, 10150, 10215, 10440, 10500, 10800, 10875, 10896, 10962, 11136, 11200, 11350, 11600, 12000, 12096, 12180, 12258, 12528, 12600, 12712, 12992, 13050, 13166, 13440, 13500, 13620, 13920, 14000, 14301, 14400, 14500, 14528, 14616, 15120, 15225, 15660, 15750, 15890, 16000, 16240, 16344, 16704, 16800, 17025, 17280, 17400, 18000, 18160, 18270, 18560, 18900, 19068, 19488, 19575, 19749, 20160, 20300, 20430, 20880, 21000, 21600, 21750, 21792, 21924, 22400, 22700, 23200, 23625, 23835, 24000, 24192, 24360, 24516, 25056, 25200, 25375, 25424, 25984, 26100, 26332, 27000, 27240, 27405, 27840, 28000, 28375, 28602, 28800, 29000, 29056, 29232, 30240, 30450, 30645, 31320, 31500, 31780, 32480, 32625, 32688, 32915, 33408, 33600, 34050, 34800, 36000, 36320, 36540, 37800, 38136, 38976, 39150, 39498, 39725, 40320, 40600, 40860, 41760, 42000, 42903, 43200, 43500, 43584, 43848, 45400, 45675, 46081, 46400, 47250, 47670, 48000, 48720, 49032, 50112, 50400, 50750, 50848, 51075, 52200, 52664, 54000, 54480, 54810, 55680, 56000, 56750, 57204, 58000, 58464, 59247, 60480, 60900, 61290, 62640, 63000, 63560, 64960, 65250, 65376, 65830, 67200, 68100, 69600, 71505, 72000, 72640, 73080, 75600, 76125, 76272, 77952, 78300, 78996, 79450, 81200, 81720, 83520, 84000, 85125, 85806, 86400, 87000, 87168, 87696, 90800, 91350, 92162, 92800, 94500, 95340, 97440, 97875, 98064, 98745, 100224, 100800, 101500, 101696, 102150, 104400, 105328, 108000, 108960, 109620, 112000, 113500, 114408, 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476700, 487200, 490320, 493725, 501120, 504000, 508480, 510750, 522000, 526640, 544800, 548100, 552972, 572040, 584640, 592470, 595875, 604800, 609000, 610176, 612900, 626400, 631968, 635600, 649600, 653760, 658300, 681000, 685125, 686448, 691215, 696000, 701568, 710964, 715050, 726400, 730800, 737296, 756000, 762720, 766125, 783000, 784512, 789960, 794500, 812000, 817200, 822875, 829458, 835200, 842624, 858060, 876960, 888705, 908000, 913500, 915264, 921620, 947952, 953400, 974400, 980640, 987450, 1008000, 1016960, 1021500, 1044000, 1053280, 1072575, 1089600, 1096200, 1105944, 1144080, 1152025, 1169280, 1184940, 1191750, 1218000, 1225800, 1244187, 1252800, 1263936, 1271200, 1307520, 1316600, 1362000, 1370250, 1372896, 1382430, 1392000, 1421928, 1430100, 1461600, 1474592, 1481175, 1512000, 1525440, 1532250, 1566000, 1579920, 1589000, 1624000, 1634400, 1645750, 1658916, 1716120, 1753920, 1777410, 1787625, 1816000, 1827000, 1830528, 1843240, 1895904, 1906800, 1948800, 1961280, 1974900, 2043000, 2073645, 2088000, 2106560, 2145150, 2179200, 2192400, 2211888, 2288160, 2304050, 2369880, 2383500, 2436000, 2451600, 2468625, 2488374, 2505600, 2527872, 2542400, 2633200, 2724000, 2740500, 2745792, 2764860, 2843856, 2860200, 2923200, 2949184, 2962350, 3024000, 3050880, 3064500, 3132000, 3159840, 3178000, 3248000, 3268800, 3291500, 3317832, 3432240, 3456075, 3507840, 3554820, 3575250, 3632000, 3654000, 3686480, 3791808, 3813600, 3922560, 3949800, 4086000, 4147290, 4176000, 4213120, 4290300, 4384800, 4423776, 4443525, 4576320, 4608100, 4739760, 4767000, 4872000, 4903200, 4937250, 4976748, 5084800, 5266400, 5362875, 5448000, 5481000, 5491584, 5529720, 5687712, 5720400, 5760125, 5846400, 5898368, 5924700, 6129000, 6220935, 6264000, 6319680, 6356000, 6537600, 6583000, 6635664, 6864480, 6912150, 7109640, 7150500, 7308000, 7372960, 7405875, 7583616, 7627200, 7899600, 8172000, 8294580, 8580600, 8769600, 8847552, 8887050, 9152640, 9216200, 9479520, 9534000, 9744000, 9806400, 9874500, 9953496, 10368225, 10532800, 10725750, 10896000, 10962000, 11059440, 11375424, 11440800, 11520250, 11849400, 12258000, 12441870, 12528000, 12639360, 12712000, 13166000, 13271328, 13728960, 13824300, 14219280, 14301000, 14616000, 14745920, 14811750, 15254400, 15799200, 16344000, 16589160, 17161200, 17280375, 17539200, 17695104, 17774100, 18432400, 18959040, 19068000, 19612800, 19749000, 19906992, 20736450, 21065600, 21451500, 21924000, 22118880, 22217625, 22750848, 22881600, 23040500, 23698800, 24516000, 24883740, 25424000, 26332000, 26542656, 27457920, 27648600, 28438560, 28602000, 29232000, 29491840, 29623500, 31104675, 31598400, 32688000, 33178320, 34322400, 34560750, 35548200, 36864800, 37918080, 38136000, 39498000, 39813984, 41472900, 42903000, 43848000, 44237760, 44435250, 45763200, 46081000, 47397600, 49032000, 49767480, 51841125, 52664000, 53085312, 55297200, 56877120, 57204000, 59247000, 62209350, 63196800, 66356640, 68644800, 69121500, 71096400, 73729600, 76272000, 78996000, 79627968, 82945800, 85806000, 87696000, 88475520, 88870500, 92162000, 94795200, 98064000, 99534960, 103682250, 105328000, 110594400, 113754240, 114408000, 118494000, 124418700, 132713280, 137289600, 138243000, 142192800, 147459200, 155523375, 157992000, 159255936, 165891600, 171612000, 177741000, 184324000, 189590400, 199069920, 207364500, 221188800, 228816000, 236988000, 248837400, 265426560, 276486000, 284385600, 311046750, 315984000, 331783200, 343224000, 355482000, 368648000, 398139840, 414729000, 442377600, 473976000, 497674800, 552972000, 568771200, 622093500, 663566400, 686448000, 710964000, 737296000, 796279680, 829458000, 947952000, 995349600, 1105944000, 1244187000, 1327132800, 1421928000, 1658916000, 1990699200, 2211888000, 2488374000, 2843856000, 3317832000, 3981398400, 4976748000, 6635664000, 9953496000, 19906992000]

約数ペア:

[(1, 19906992000), (2, 9953496000), (3, 6635664000), (4, 4976748000), (5, 3981398400), (6, 3317832000), (7, 2843856000), (8, 2488374000), (9, 2211888000), (10, 1990699200), (12, 1658916000), (14, 1421928000), (15, 1327132800), (16, 1244187000), (18, 1105944000), (20, 995349600), (21, 947952000), (24, 829458000), (25, 796279680), (27, 737296000), (28, 710964000), (29, 686448000), (30, 663566400), (32, 622093500), (35, 568771200), (36, 552972000), (40, 497674800), (42, 473976000), (45, 442377600), (48, 414729000), (50, 398139840), (54, 368648000), (56, 355482000), (58, 343224000), (60, 331783200), (63, 315984000), (64, 311046750), (70, 284385600), (72, 276486000), (75, 265426560), (80, 248837400), (84, 236988000), (87, 228816000), (90, 221188800), (96, 207364500), (100, 199069920), (105, 189590400), (108, 184324000), (112, 177741000), (116, 171612000), (120, 165891600), (125, 159255936), (126, 157992000), (128, 155523375), (135, 147459200), (140, 142192800), (144, 138243000), (145, 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