265380864

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 862491168

約数和(自身を除く): 597110304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 43, 48, 49, 56, 64, 82, 84, 86, 96, 98, 112, 123, 128, 129, 147, 164, 168, 172, 192, 196, 224, 246, 256, 258, 287, 294, 301, 328, 336, 344, 384, 392, 448, 492, 512, 516, 574, 588, 602, 656, 672, 688, 768, 784, 861, 896, 903, 984, 1024, 1032, 1148, 1176, 1204, 1312, 1344, 1376, 1536, 1568, 1722, 1763, 1792, 1806, 1968, 2009, 2064, 2107, 2296, 2352, 2408, 2624, 2688, 2752, 3072, 3136, 3444, 3526, 3584, 3612, 3936, 4018, 4128, 4214, 4592, 4704, 4816, 5248, 5289, 5376, 5504, 6027, 6272, 6321, 6888, 7052, 7168, 7224, 7872, 8036, 8256, 8428, 9184, 9408, 9632, 10496, 10578, 10752, 11008, 12054, 12341, 12544, 12642, 13776, 14104, 14448, 15744, 16072, 16512, 16856, 18368, 18816, 19264, 20992, 21156, 21504, 22016, 24108, 24682, 25088, 25284, 27552, 28208, 28896, 31488, 32144, 33024, 33712, 36736, 37023, 37632, 38528, 41984, 42312, 44032, 48216, 49364, 50176, 50568, 55104, 56416, 57792, 62976, 64288, 66048, 67424, 73472, 74046, 75264, 77056, 84624, 86387, 96432, 98728, 101136, 110208, 112832, 115584, 125952, 128576, 132096, 134848, 146944, 148092, 150528, 154112, 169248, 172774, 192864, 197456, 202272, 220416, 225664, 231168, 257152, 259161, 269696, 293888, 296184, 308224, 338496, 345548, 385728, 394912, 404544, 440832, 451328, 462336, 514304, 518322, 539392, 592368, 676992, 691096, 771456, 789824, 809088, 881664, 902656, 924672, 1028608, 1036644, 1078784, 1184736, 1353984, 1382192, 1542912, 1579648, 1618176, 1805312, 2057216, 2073288, 2157568, 2369472, 2707968, 2764384, 3085824, 3159296, 3236352, 4146576, 4738944, 5415936, 5528768, 6171648, 6318592, 6472704, 8293152, 9477888, 11057536, 12637184, 16586304, 18955776, 22115072, 33172608, 37911552, 44230144, 66345216, 88460288, 132690432, 265380864]

約数ペア:

[(1, 265380864), (2, 132690432), (3, 88460288), (4, 66345216), (6, 44230144), (7, 37911552), (8, 33172608), (12, 22115072), (14, 18955776), (16, 16586304), (21, 12637184), (24, 11057536), (28, 9477888), (32, 8293152), (41, 6472704), (42, 6318592), (43, 6171648), (48, 5528768), (49, 5415936), (56, 4738944), (64, 4146576), (82, 3236352), (84, 3159296), (86, 3085824), (96, 2764384), (98, 2707968), (112, 2369472), (123, 2157568), (128, 2073288), (129, 2057216), (147, 1805312), (164, 1618176), (168, 1579648), (172, 1542912), (192, 1382192), (196, 1353984), (224, 1184736), (246, 1078784), (256, 1036644), (258, 1028608), (287, 924672), (294, 902656), (301, 881664), (328, 809088), (336, 789824), (344, 771456), (384, 691096), (392, 676992), (448, 592368), (492, 539392), (512, 518322), (516, 514304), (574, 462336), (588, 451328), (602, 440832), (656, 404544), (672, 394912), (688, 385728), (768, 345548), (784, 338496), (861, 308224), (896, 296184), (903, 293888), (984, 269696), (1024, 259161), (1032, 257152), (1148, 231168), (1176, 225664), (1204, 220416), (1312, 202272), (1344, 197456), (1376, 192864), (1536, 172774), (1568, 169248), (1722, 154112), (1763, 150528), (1792, 148092), (1806, 146944), (1968, 134848), (2009, 132096), (2064, 128576), (2107, 125952), (2296, 115584), (2352, 112832), (2408, 110208), (2624, 101136), (2688, 98728), (2752, 96432), (3072, 86387), (3136, 84624), (3444, 77056), (3526, 75264), (3584, 74046), (3612, 73472), (3936, 67424), (4018, 66048), (4128, 64288), (4214, 62976), (4592, 57792), (4704, 56416), (4816, 55104), (5248, 50568), (5289, 50176), (5376, 49364), (5504, 48216), (6027, 44032), (6272, 42312), (6321, 41984), (6888, 38528), (7052, 37632), (7168, 37023), (7224, 36736), (7872, 33712), (8036, 33024), (8256, 32144), (8428, 31488), (9184, 28896), (9408, 28208), (9632, 27552), (10496, 25284), (10578, 25088), (10752, 24682), (11008, 24108), (12054, 22016), (12341, 21504), (12544, 21156), (12642, 20992), (13776, 19264), (14104, 18816), (14448, 18368), (15744, 16856), (16072, 16512)]