20097536256

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3931}}^1$

素因数の和:4277

約数の個数: 216

約数和(自身を含む): 66449982144

約数和(自身を除く): 46352445888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 317, 336, 384, 448, 504, 576, 634, 672, 768, 896, 951, 1008, 1152, 1268, 1344, 1792, 1902, 2016, 2219, 2304, 2536, 2688, 2853, 3804, 3931, 4032, 4438, 5072, 5376, 5706, 6657, 7608, 7862, 8064, 8876, 10144, 11412, 11793, 13314, 15216, 15724, 16128, 17752, 19971, 20288, 22824, 23586, 26628, 27517, 30432, 31448, 35379, 35504, 39942, 40576, 45648, 47172, 53256, 55034, 60864, 62896, 70758, 71008, 79884, 81152, 82551, 91296, 94344, 106512, 110068, 121728, 125792, 141516, 142016, 159768, 165102, 182592, 188688, 213024, 220136, 243456, 247653, 251584, 283032, 284032, 319536, 330204, 365184, 377376, 426048, 440272, 495306, 503168, 566064, 568064, 639072, 660408, 730368, 754752, 852096, 880544, 990612, 1006336, 1132128, 1246127, 1278144, 1320816, 1509504, 1704192, 1761088, 1981224, 2264256, 2492254, 2556288, 2641632, 3019008, 3522176, 3738381, 3962448, 4528512, 4984508, 5112576, 5283264, 7044352, 7476762, 7924896, 8722889, 9057024, 9969016, 10566528, 11215143, 14953524, 15849792, 17445778, 19938032, 21133056, 22430286, 26168667, 29907048, 31699584, 34891556, 39876064, 44860572, 52337334, 59814096, 63399168, 69783112, 78506001, 79752128, 89721144, 104674668, 119628192, 139566224, 157012002, 159504256, 179442288, 209349336, 239256384, 279132448, 314024004, 319008512, 358884576, 418698672, 478512768, 558264896, 628048008, 717769152, 837397344, 957025536, 1116529792, 1256096016, 1435538304, 1674794688, 2233059584, 2512192032, 2871076608, 3349589376, 5024384064, 6699178752, 10048768128, 20097536256]

約数ペア:

[(1, 20097536256), (2, 10048768128), (3, 6699178752), (4, 5024384064), (6, 3349589376), (7, 2871076608), (8, 2512192032), (9, 2233059584), (12, 1674794688), (14, 1435538304), (16, 1256096016), (18, 1116529792), (21, 957025536), (24, 837397344), (28, 717769152), (32, 628048008), (36, 558264896), (42, 478512768), (48, 418698672), (56, 358884576), (63, 319008512), (64, 314024004), (72, 279132448), (84, 239256384), (96, 209349336), (112, 179442288), (126, 159504256), (128, 157012002), (144, 139566224), (168, 119628192), (192, 104674668), (224, 89721144), (252, 79752128), (256, 78506001), (288, 69783112), (317, 63399168), (336, 59814096), (384, 52337334), (448, 44860572), (504, 39876064), (576, 34891556), (634, 31699584), (672, 29907048), (768, 26168667), (896, 22430286), (951, 21133056), (1008, 19938032), (1152, 17445778), (1268, 15849792), (1344, 14953524), (1792, 11215143), (1902, 10566528), (2016, 9969016), (2219, 9057024), (2304, 8722889), (2536, 7924896), (2688, 7476762), (2853, 7044352), (3804, 5283264), (3931, 5112576), (4032, 4984508), (4438, 4528512), (5072, 3962448), (5376, 3738381), (5706, 3522176), (6657, 3019008), (7608, 2641632), (7862, 2556288), (8064, 2492254), (8876, 2264256), (10144, 1981224), (11412, 1761088), (11793, 1704192), (13314, 1509504), (15216, 1320816), (15724, 1278144), (16128, 1246127), (17752, 1132128), (19971, 1006336), (20288, 990612), (22824, 880544), (23586, 852096), (26628, 754752), (27517, 730368), (30432, 660408), (31448, 639072), (35379, 568064), (35504, 566064), (39942, 503168), (40576, 495306), (45648, 440272), (47172, 426048), (53256, 377376), (55034, 365184), (60864, 330204), (62896, 319536), (70758, 284032), (71008, 283032), (79884, 251584), (81152, 247653), (82551, 243456), (91296, 220136), (94344, 213024), (106512, 188688), (110068, 182592), (121728, 165102), (125792, 159768), (141516, 142016)]