1260884736

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 216

約数和(自身を含む): 3816802080

約数和(自身を除く): 2555917344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 113, 116, 128, 144, 167, 174, 192, 226, 232, 256, 261, 288, 334, 339, 348, 384, 452, 464, 501, 522, 576, 668, 678, 696, 768, 904, 928, 1002, 1017, 1044, 1152, 1336, 1356, 1392, 1503, 1808, 1856, 2004, 2034, 2088, 2304, 2672, 2712, 2784, 3006, 3277, 3616, 3712, 4008, 4068, 4176, 4843, 5344, 5424, 5568, 6012, 6554, 7232, 7424, 8016, 8136, 8352, 9686, 9831, 10688, 10848, 11136, 12024, 13108, 14464, 14529, 16032, 16272, 16704, 18871, 19372, 19662, 21376, 21696, 22272, 24048, 26216, 28928, 29058, 29493, 32064, 32544, 33408, 37742, 38744, 39324, 42752, 43392, 43587, 48096, 52432, 56613, 58116, 58986, 64128, 65088, 66816, 75484, 77488, 78648, 86784, 87174, 96192, 104864, 113226, 116232, 117972, 128256, 130176, 150968, 154976, 157296, 169839, 174348, 192384, 209728, 226452, 232464, 235944, 260352, 301936, 309952, 314592, 339678, 348696, 384768, 419456, 452904, 464928, 471888, 547259, 603872, 619904, 629184, 679356, 697392, 838912, 905808, 929856, 943776, 1094518, 1207744, 1239808, 1258368, 1358712, 1394784, 1641777, 1811616, 1859712, 1887552, 2189036, 2415488, 2516736, 2717424, 2789568, 3283554, 3623232, 3719424, 3775104, 4378072, 4830976, 4925331, 5434848, 5579136, 6567108, 7246464, 7550208, 8756144, 9850662, 10869696, 11158272, 13134216, 14492928, 17512288, 19701324, 21739392, 26268432, 35024576, 39402648, 43478784, 52536864, 70049152, 78805296, 105073728, 140098304, 157610592, 210147456, 315221184, 420294912, 630442368, 1260884736]

約数ペア:

[(1, 1260884736), (2, 630442368), (3, 420294912), (4, 315221184), (6, 210147456), (8, 157610592), (9, 140098304), (12, 105073728), (16, 78805296), (18, 70049152), (24, 52536864), (29, 43478784), (32, 39402648), (36, 35024576), (48, 26268432), (58, 21739392), (64, 19701324), (72, 17512288), (87, 14492928), (96, 13134216), (113, 11158272), (116, 10869696), (128, 9850662), (144, 8756144), (167, 7550208), (174, 7246464), (192, 6567108), (226, 5579136), (232, 5434848), (256, 4925331), (261, 4830976), (288, 4378072), (334, 3775104), (339, 3719424), (348, 3623232), (384, 3283554), (452, 2789568), (464, 2717424), (501, 2516736), (522, 2415488), (576, 2189036), (668, 1887552), (678, 1859712), (696, 1811616), (768, 1641777), (904, 1394784), (928, 1358712), (1002, 1258368), (1017, 1239808), (1044, 1207744), (1152, 1094518), (1336, 943776), (1356, 929856), (1392, 905808), (1503, 838912), (1808, 697392), (1856, 679356), (2004, 629184), (2034, 619904), (2088, 603872), (2304, 547259), (2672, 471888), (2712, 464928), (2784, 452904), (3006, 419456), (3277, 384768), (3616, 348696), (3712, 339678), (4008, 314592), (4068, 309952), (4176, 301936), (4843, 260352), (5344, 235944), (5424, 232464), (5568, 226452), (6012, 209728), (6554, 192384), (7232, 174348), (7424, 169839), (8016, 157296), (8136, 154976), (8352, 150968), (9686, 130176), (9831, 128256), (10688, 117972), (10848, 116232), (11136, 113226), (12024, 104864), (13108, 96192), (14464, 87174), (14529, 86784), (16032, 78648), (16272, 77488), (16704, 75484), (18871, 66816), (19372, 65088), (19662, 64128), (21376, 58986), (21696, 58116), (22272, 56613), (24048, 52432), (26216, 48096), (28928, 43587), (29058, 43392), (29493, 42752), (32064, 39324), (32544, 38744), (33408, 37742)]