189884057440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811193}}^1$

素因数の和:811245

約数の個数: 192

約数和(自身を含む): 588732157440

約数和(自身を除く): 398848100000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3344, 4180, 4256, 5320, 5852, 6160, 6688, 7315, 8360, 10640, 11704, 12320, 14630, 16720, 21280, 23408, 29260, 33440, 46816, 58520, 117040, 234080, 811193, 1622386, 3244772, 4055965, 5678351, 6489544, 8111930, 8923123, 11356702, 12979088, 15412667, 16223860, 17846246, 22713404, 25958176, 28391755, 30825334, 32447720, 35692492, 44615615, 45426808, 56783510, 61650668, 62461861, 64895440, 71384984, 77063335, 89231230, 90853616, 107888669, 113567020, 123301336, 124923722, 129790880, 142769968, 154126670, 169539337, 178462460, 181707232, 215777338, 227134040, 246602672, 249847444, 285539936, 308253340, 312309305, 339078674, 356924920, 431554676, 454268080, 493205344, 499694888, 539443345, 616506680, 624618610, 678157348, 713849840, 847696685, 863109352, 908536160, 999389776, 1078886690, 1186775359, 1233013360, 1249237220, 1356314696, 1427699680, 1695393370, 1726218704, 1998779552, 2157773380, 2373550718, 2466026720, 2498474440, 2712629392, 3390786740, 3452437408, 4315546760, 4747101436, 4996948880, 5425258784, 5933876795, 6781573480, 8631093520, 9494202872, 9993897760, 11867753590, 13563146960, 17262187040, 18988405744, 23735507180, 27126293920, 37976811488, 47471014360, 94942028720, 189884057440]

約数ペア:

[(1, 189884057440), (2, 94942028720), (4, 47471014360), (5, 37976811488), (7, 27126293920), (8, 23735507180), (10, 18988405744), (11, 17262187040), (14, 13563146960), (16, 11867753590), (19, 9993897760), (20, 9494202872), (22, 8631093520), (28, 6781573480), (32, 5933876795), (35, 5425258784), (38, 4996948880), (40, 4747101436), (44, 4315546760), (55, 3452437408), (56, 3390786740), (70, 2712629392), (76, 2498474440), (77, 2466026720), (80, 2373550718), (88, 2157773380), (95, 1998779552), (110, 1726218704), (112, 1695393370), (133, 1427699680), (140, 1356314696), (152, 1249237220), (154, 1233013360), (160, 1186775359), (176, 1078886690), (190, 999389776), (209, 908536160), (220, 863109352), (224, 847696685), (266, 713849840), (280, 678157348), (304, 624618610), (308, 616506680), (352, 539443345), (380, 499694888), (385, 493205344), (418, 454268080), (440, 431554676), (532, 356924920), (560, 339078674), (608, 312309305), (616, 308253340), (665, 285539936), (760, 249847444), (770, 246602672), (836, 227134040), (880, 215777338), (1045, 181707232), (1064, 178462460), (1120, 169539337), (1232, 154126670), (1330, 142769968), (1463, 129790880), (1520, 124923722), (1540, 123301336), (1672, 113567020), (1760, 107888669), (2090, 90853616), (2128, 89231230), (2464, 77063335), (2660, 71384984), (2926, 64895440), (3040, 62461861), (3080, 61650668), (3344, 56783510), (4180, 45426808), (4256, 44615615), (5320, 35692492), (5852, 32447720), (6160, 30825334), (6688, 28391755), (7315, 25958176), (8360, 22713404), (10640, 17846246), (11704, 16223860), (12320, 15412667), (14630, 12979088), (16720, 11356702), (21280, 8923123), (23408, 8111930), (29260, 6489544), (33440, 5678351), (46816, 4055965), (58520, 3244772), (117040, 1622386), (234080, 811193)]