2081382912

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 320

約数和(自身を含む): 7137757440

約数和(自身を除く): 5056374528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 137, 144, 157, 168, 189, 192, 216, 224, 252, 256, 274, 288, 314, 336, 378, 384, 411, 432, 448, 471, 504, 512, 548, 576, 628, 672, 756, 768, 822, 864, 896, 942, 959, 1008, 1096, 1099, 1152, 1233, 1256, 1344, 1413, 1512, 1536, 1644, 1728, 1792, 1884, 1918, 2016, 2192, 2198, 2304, 2466, 2512, 2688, 2826, 2877, 3024, 3288, 3297, 3456, 3584, 3699, 3768, 3836, 4032, 4239, 4384, 4396, 4608, 4932, 5024, 5376, 5652, 5754, 6048, 6576, 6594, 6912, 7398, 7536, 7672, 8064, 8478, 8631, 8768, 8792, 9864, 9891, 10048, 10752, 11304, 11508, 12096, 13152, 13188, 13824, 14796, 15072, 15344, 16128, 16956, 17262, 17536, 17584, 19728, 19782, 20096, 21509, 22608, 23016, 24192, 25893, 26304, 26376, 29592, 29673, 30144, 30688, 32256, 33912, 34524, 35072, 35168, 39456, 39564, 40192, 43018, 45216, 46032, 48384, 51786, 52608, 52752, 59184, 59346, 60288, 61376, 64527, 67824, 69048, 70144, 70336, 78912, 79128, 80384, 86036, 90432, 92064, 96768, 103572, 105216, 105504, 118368, 118692, 120576, 122752, 129054, 135648, 138096, 140672, 150563, 157824, 158256, 172072, 180864, 184128, 193581, 207144, 210432, 211008, 236736, 237384, 241152, 245504, 258108, 271296, 276192, 281344, 301126, 315648, 316512, 344144, 361728, 368256, 387162, 414288, 422016, 451689, 473472, 474768, 491008, 516216, 542592, 552384, 562688, 580743, 602252, 631296, 633024, 688288, 723456, 736512, 774324, 828576, 844032, 903378, 946944, 949536, 1032432, 1085184, 1104768, 1161486, 1204504, 1266048, 1355067, 1376576, 1473024, 1548648, 1657152, 1688064, 1806756, 1893888, 1899072, 2064864, 2170368, 2209536, 2322972, 2409008, 2532096, 2710134, 2753152, 3097296, 3314304, 3613512, 3798144, 4065201, 4129728, 4419072, 4645944, 4818016, 5064192, 5420268, 5506304, 6194592, 6628608, 7227024, 7596288, 8130402, 8259456, 9291888, 9636032, 10840536, 11012608, 12389184, 13257216, 14454048, 15192576, 16260804, 16518912, 18583776, 19272064, 21681072, 24778368, 28908096, 32521608, 33037824, 37167552, 38544128, 43362144, 49556736, 57816192, 65043216, 74335104, 77088256, 86724288, 99113472, 115632384, 130086432, 148670208, 173448576, 231264768, 260172864, 297340416, 346897152, 520345728, 693794304, 1040691456, 2081382912]

約数ペア:

[(1, 2081382912), (2, 1040691456), (3, 693794304), (4, 520345728), (6, 346897152), (7, 297340416), (8, 260172864), (9, 231264768), (12, 173448576), (14, 148670208), (16, 130086432), (18, 115632384), (21, 99113472), (24, 86724288), (27, 77088256), (28, 74335104), (32, 65043216), (36, 57816192), (42, 49556736), (48, 43362144), (54, 38544128), (56, 37167552), (63, 33037824), (64, 32521608), (72, 28908096), (84, 24778368), (96, 21681072), (108, 19272064), (112, 18583776), (126, 16518912), (128, 16260804), (137, 15192576), (144, 14454048), (157, 13257216), (168, 12389184), (189, 11012608), (192, 10840536), (216, 9636032), (224, 9291888), (252, 8259456), (256, 8130402), (274, 7596288), (288, 7227024), (314, 6628608), (336, 6194592), (378, 5506304), (384, 5420268), (411, 5064192), (432, 4818016), (448, 4645944), (471, 4419072), (504, 4129728), (512, 4065201), (548, 3798144), (576, 3613512), (628, 3314304), (672, 3097296), (756, 2753152), (768, 2710134), (822, 2532096), (864, 2409008), (896, 2322972), (942, 2209536), (959, 2170368), (1008, 2064864), (1096, 1899072), (1099, 1893888), (1152, 1806756), (1233, 1688064), (1256, 1657152), (1344, 1548648), (1413, 1473024), (1512, 1376576), (1536, 1355067), (1644, 1266048), (1728, 1204504), (1792, 1161486), (1884, 1104768), (1918, 1085184), (2016, 1032432), (2192, 949536), (2198, 946944), (2304, 903378), (2466, 844032), (2512, 828576), (2688, 774324), (2826, 736512), (2877, 723456), (3024, 688288), (3288, 633024), (3297, 631296), (3456, 602252), (3584, 580743), (3699, 562688), (3768, 552384), (3836, 542592), (4032, 516216), (4239, 491008), (4384, 474768), (4396, 473472), (4608, 451689), (4932, 422016), (5024, 414288), (5376, 387162), (5652, 368256), (5754, 361728), (6048, 344144), (6576, 316512), (6594, 315648), (6912, 301126), (7398, 281344), (7536, 276192), (7672, 271296), (8064, 258108), (8478, 245504), (8631, 241152), (8768, 237384), (8792, 236736), (9864, 211008), (9891, 210432), (10048, 207144), (10752, 193581), (11304, 184128), (11508, 180864), (12096, 172072), (13152, 158256), (13188, 157824), (13824, 150563), (14796, 140672), (15072, 138096), (15344, 135648), (16128, 129054), (16956, 122752), (17262, 120576), (17536, 118692), (17584, 118368), (19728, 105504), (19782, 105216), (20096, 103572), (21509, 96768), (22608, 92064), (23016, 90432), (24192, 86036), (25893, 80384), (26304, 79128), (26376, 78912), (29592, 70336), (29673, 70144), (30144, 69048), (30688, 67824), (32256, 64527), (33912, 61376), (34524, 60288), (35072, 59346), (35168, 59184), (39456, 52752), (39564, 52608), (40192, 51786), (43018, 48384), (45216, 46032)]