127256976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 240

約数和(自身を含む): 464256000

約数和(自身を除く): 336999024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 48, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 112, 126, 132, 138, 144, 154, 161, 168, 176, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 336, 368, 396, 414, 462, 483, 499, 504, 506, 528, 552, 616, 644, 693, 759, 792, 828, 924, 966, 998, 1008, 1012, 1104, 1232, 1288, 1386, 1449, 1497, 1518, 1584, 1656, 1771, 1848, 1932, 1996, 2024, 2277, 2576, 2772, 2898, 2994, 3036, 3312, 3493, 3542, 3696, 3864, 3992, 4048, 4491, 4554, 5313, 5489, 5544, 5796, 5988, 6072, 6986, 7084, 7728, 7984, 8982, 9108, 10479, 10626, 10978, 11088, 11477, 11592, 11976, 12144, 13972, 14168, 15939, 16467, 17964, 18216, 20958, 21252, 21956, 22954, 23184, 23952, 27944, 28336, 31437, 31878, 32934, 34431, 35928, 36432, 38423, 41916, 42504, 43912, 45908, 49401, 55888, 62874, 63756, 65868, 68862, 71856, 76846, 80339, 83832, 85008, 87824, 91816, 98802, 103293, 115269, 125748, 126247, 127512, 131736, 137724, 153692, 160678, 167664, 183632, 197604, 206586, 230538, 241017, 251496, 252494, 255024, 263472, 275448, 307384, 321356, 345807, 378741, 395208, 413172, 461076, 482034, 502992, 504988, 550896, 614768, 642712, 691614, 723051, 757482, 790416, 826344, 883729, 922152, 964068, 1009976, 1136223, 1285424, 1383228, 1446102, 1514964, 1652688, 1767458, 1844304, 1928136, 2019952, 2272446, 2651187, 2766456, 2892204, 3029928, 3534916, 3856272, 4544892, 5302374, 5532912, 5784408, 6059856, 7069832, 7953561, 9089784, 10604748, 11568816, 14139664, 15907122, 18179568, 21209496, 31814244, 42418992, 63628488, 127256976]

約数ペア:

[(1, 127256976), (2, 63628488), (3, 42418992), (4, 31814244), (6, 21209496), (7, 18179568), (8, 15907122), (9, 14139664), (11, 11568816), (12, 10604748), (14, 9089784), (16, 7953561), (18, 7069832), (21, 6059856), (22, 5784408), (23, 5532912), (24, 5302374), (28, 4544892), (33, 3856272), (36, 3534916), (42, 3029928), (44, 2892204), (46, 2766456), (48, 2651187), (56, 2272446), (63, 2019952), (66, 1928136), (69, 1844304), (72, 1767458), (77, 1652688), (84, 1514964), (88, 1446102), (92, 1383228), (99, 1285424), (112, 1136223), (126, 1009976), (132, 964068), (138, 922152), (144, 883729), (154, 826344), (161, 790416), (168, 757482), (176, 723051), (184, 691614), (198, 642712), (207, 614768), (231, 550896), (252, 504988), (253, 502992), (264, 482034), (276, 461076), (308, 413172), (322, 395208), (336, 378741), (368, 345807), (396, 321356), (414, 307384), (462, 275448), (483, 263472), (499, 255024), (504, 252494), (506, 251496), (528, 241017), (552, 230538), (616, 206586), (644, 197604), (693, 183632), (759, 167664), (792, 160678), (828, 153692), (924, 137724), (966, 131736), (998, 127512), (1008, 126247), (1012, 125748), (1104, 115269), (1232, 103293), (1288, 98802), (1386, 91816), (1449, 87824), (1497, 85008), (1518, 83832), (1584, 80339), (1656, 76846), (1771, 71856), (1848, 68862), (1932, 65868), (1996, 63756), (2024, 62874), (2277, 55888), (2576, 49401), (2772, 45908), (2898, 43912), (2994, 42504), (3036, 41916), (3312, 38423), (3493, 36432), (3542, 35928), (3696, 34431), (3864, 32934), (3992, 31878), (4048, 31437), (4491, 28336), (4554, 27944), (5313, 23952), (5489, 23184), (5544, 22954), (5796, 21956), (5988, 21252), (6072, 20958), (6986, 18216), (7084, 17964), (7728, 16467), (7984, 15939), (8982, 14168), (9108, 13972), (10479, 12144), (10626, 11976), (10978, 11592), (11088, 11477)]