2100925440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 264

約数和(自身を含む): 7357409280

約数和(自身を除く): 5256483840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 359, 360, 381, 384, 480, 508, 512, 576, 635, 640, 718, 720, 762, 768, 960, 1016, 1024, 1077, 1143, 1152, 1270, 1280, 1436, 1440, 1524, 1536, 1795, 1905, 1920, 2032, 2154, 2286, 2304, 2540, 2560, 2872, 2880, 3048, 3072, 3231, 3590, 3810, 3840, 4064, 4308, 4572, 4608, 5080, 5120, 5385, 5715, 5744, 5760, 6096, 6462, 7180, 7620, 7680, 8128, 8616, 9144, 9216, 10160, 10770, 11430, 11488, 11520, 12192, 12924, 14360, 15240, 15360, 16155, 16256, 17232, 18288, 20320, 21540, 22860, 22976, 23040, 24384, 25848, 28720, 30480, 32310, 32512, 34464, 36576, 40640, 43080, 45593, 45720, 45952, 46080, 48768, 51696, 57440, 60960, 64620, 65024, 68928, 73152, 81280, 86160, 91186, 91440, 91904, 97536, 103392, 114880, 121920, 129240, 130048, 136779, 137856, 146304, 162560, 172320, 182372, 182880, 183808, 195072, 206784, 227965, 229760, 243840, 258480, 273558, 275712, 292608, 325120, 344640, 364744, 365760, 367616, 390144, 410337, 413568, 455930, 459520, 487680, 516960, 547116, 551424, 585216, 650240, 683895, 689280, 729488, 731520, 820674, 827136, 911860, 919040, 975360, 1033920, 1094232, 1102848, 1170432, 1367790, 1378560, 1458976, 1463040, 1641348, 1654272, 1823720, 1838080, 1950720, 2051685, 2067840, 2188464, 2735580, 2757120, 2917952, 2926080, 3282696, 3308544, 3647440, 4103370, 4135680, 4376928, 5471160, 5514240, 5835904, 5852160, 6565392, 7294880, 8206740, 8271360, 8753856, 10942320, 11671808, 13130784, 14589760, 16413480, 16542720, 17507712, 21884640, 23343616, 26261568, 29179520, 32826960, 35015424, 43769280, 46687232, 52523136, 58359040, 65653920, 70030848, 87538560, 105046272, 116718080, 131307840, 140061696, 175077120, 210092544, 233436160, 262615680, 350154240, 420185088, 525231360, 700308480, 1050462720, 2100925440]

約数ペア:

[(1, 2100925440), (2, 1050462720), (3, 700308480), (4, 525231360), (5, 420185088), (6, 350154240), (8, 262615680), (9, 233436160), (10, 210092544), (12, 175077120), (15, 140061696), (16, 131307840), (18, 116718080), (20, 105046272), (24, 87538560), (30, 70030848), (32, 65653920), (36, 58359040), (40, 52523136), (45, 46687232), (48, 43769280), (60, 35015424), (64, 32826960), (72, 29179520), (80, 26261568), (90, 23343616), (96, 21884640), (120, 17507712), (127, 16542720), (128, 16413480), (144, 14589760), (160, 13130784), (180, 11671808), (192, 10942320), (240, 8753856), (254, 8271360), (256, 8206740), (288, 7294880), (320, 6565392), (359, 5852160), (360, 5835904), (381, 5514240), (384, 5471160), (480, 4376928), (508, 4135680), (512, 4103370), (576, 3647440), (635, 3308544), (640, 3282696), (718, 2926080), (720, 2917952), (762, 2757120), (768, 2735580), (960, 2188464), (1016, 2067840), (1024, 2051685), (1077, 1950720), (1143, 1838080), (1152, 1823720), (1270, 1654272), (1280, 1641348), (1436, 1463040), (1440, 1458976), (1524, 1378560), (1536, 1367790), (1795, 1170432), (1905, 1102848), (1920, 1094232), (2032, 1033920), (2154, 975360), (2286, 919040), (2304, 911860), (2540, 827136), (2560, 820674), (2872, 731520), (2880, 729488), (3048, 689280), (3072, 683895), (3231, 650240), (3590, 585216), (3810, 551424), (3840, 547116), (4064, 516960), (4308, 487680), (4572, 459520), (4608, 455930), (5080, 413568), (5120, 410337), (5385, 390144), (5715, 367616), (5744, 365760), (5760, 364744), (6096, 344640), (6462, 325120), (7180, 292608), (7620, 275712), (7680, 273558), (8128, 258480), (8616, 243840), (9144, 229760), (9216, 227965), (10160, 206784), (10770, 195072), (11430, 183808), (11488, 182880), (11520, 182372), (12192, 172320), (12924, 162560), (14360, 146304), (15240, 137856), (15360, 136779), (16155, 130048), (16256, 129240), (17232, 121920), (18288, 114880), (20320, 103392), (21540, 97536), (22860, 91904), (22976, 91440), (23040, 91186), (24384, 86160), (25848, 81280), (28720, 73152), (30480, 68928), (32310, 65024), (32512, 64620), (34464, 60960), (36576, 57440), (40640, 51696), (43080, 48768), (45593, 46080), (45720, 45952)]