266620032

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 916531200

約数和(自身を除く): 649911168

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, 103, 107, 108, 112, 126, 128, 144, 168, 189, 192, 206, 214, 216, 224, 252, 288, 309, 321, 336, 378, 384, 412, 428, 432, 448, 504, 576, 618, 642, 672, 721, 749, 756, 824, 856, 864, 896, 927, 963, 1008, 1152, 1236, 1284, 1344, 1442, 1498, 1512, 1648, 1712, 1728, 1854, 1926, 2016, 2163, 2247, 2472, 2568, 2688, 2781, 2884, 2889, 2996, 3024, 3296, 3424, 3456, 3708, 3852, 4032, 4326, 4494, 4944, 5136, 5562, 5768, 5778, 5992, 6048, 6489, 6592, 6741, 6848, 7416, 7704, 8064, 8652, 8988, 9888, 10272, 11021, 11124, 11536, 11556, 11984, 12096, 12978, 13184, 13482, 13696, 14832, 15408, 17304, 17976, 19467, 19776, 20223, 20544, 22042, 22248, 23072, 23112, 23968, 24192, 25956, 26964, 29664, 30816, 33063, 34608, 35952, 38934, 39552, 40446, 41088, 44084, 44496, 46144, 46224, 47936, 51912, 53928, 59328, 61632, 66126, 69216, 71904, 77147, 77868, 80892, 88168, 88992, 92288, 92448, 95872, 99189, 103824, 107856, 118656, 123264, 132252, 138432, 143808, 154294, 155736, 161784, 176336, 177984, 184896, 198378, 207648, 215712, 231441, 264504, 276864, 287616, 297567, 308588, 311472, 323568, 352672, 355968, 369792, 396756, 415296, 431424, 462882, 529008, 595134, 617176, 622944, 647136, 694323, 705344, 793512, 830592, 862848, 925764, 1058016, 1190268, 1234352, 1245888, 1294272, 1388646, 1410688, 1587024, 1851528, 2082969, 2116032, 2380536, 2468704, 2491776, 2588544, 2777292, 3174048, 3703056, 4165938, 4232064, 4761072, 4937408, 5554584, 6348096, 7406112, 8331876, 9522144, 9874816, 11109168, 12696192, 14812224, 16663752, 19044288, 22218336, 29624448, 33327504, 38088576, 44436672, 66655008, 88873344, 133310016, 266620032]

約数ペア:

[(1, 266620032), (2, 133310016), (3, 88873344), (4, 66655008), (6, 44436672), (7, 38088576), (8, 33327504), (9, 29624448), (12, 22218336), (14, 19044288), (16, 16663752), (18, 14812224), (21, 12696192), (24, 11109168), (27, 9874816), (28, 9522144), (32, 8331876), (36, 7406112), (42, 6348096), (48, 5554584), (54, 4937408), (56, 4761072), (63, 4232064), (64, 4165938), (72, 3703056), (84, 3174048), (96, 2777292), (103, 2588544), (107, 2491776), (108, 2468704), (112, 2380536), (126, 2116032), (128, 2082969), (144, 1851528), (168, 1587024), (189, 1410688), (192, 1388646), (206, 1294272), (214, 1245888), (216, 1234352), (224, 1190268), (252, 1058016), (288, 925764), (309, 862848), (321, 830592), (336, 793512), (378, 705344), (384, 694323), (412, 647136), (428, 622944), (432, 617176), (448, 595134), (504, 529008), (576, 462882), (618, 431424), (642, 415296), (672, 396756), (721, 369792), (749, 355968), (756, 352672), (824, 323568), (856, 311472), (864, 308588), (896, 297567), (927, 287616), (963, 276864), (1008, 264504), (1152, 231441), (1236, 215712), (1284, 207648), (1344, 198378), (1442, 184896), (1498, 177984), (1512, 176336), (1648, 161784), (1712, 155736), (1728, 154294), (1854, 143808), (1926, 138432), (2016, 132252), (2163, 123264), (2247, 118656), (2472, 107856), (2568, 103824), (2688, 99189), (2781, 95872), (2884, 92448), (2889, 92288), (2996, 88992), (3024, 88168), (3296, 80892), (3424, 77868), (3456, 77147), (3708, 71904), (3852, 69216), (4032, 66126), (4326, 61632), (4494, 59328), (4944, 53928), (5136, 51912), (5562, 47936), (5768, 46224), (5778, 46144), (5992, 44496), (6048, 44084), (6489, 41088), (6592, 40446), (6741, 39552), (6848, 38934), (7416, 35952), (7704, 34608), (8064, 33063), (8652, 30816), (8988, 29664), (9888, 26964), (10272, 25956), (11021, 24192), (11124, 23968), (11536, 23112), (11556, 23072), (11984, 22248), (12096, 22042), (12978, 20544), (13184, 20223), (13482, 19776), (13696, 19467), (14832, 17976), (15408, 17304)]