1211239008

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:547

約数の個数: 240

約数和(自身を含む): 4102759584

約数和(自身を除く): 2891520576

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, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 241, 252, 277, 288, 324, 336, 378, 432, 482, 504, 554, 567, 648, 672, 723, 756, 831, 864, 964, 1008, 1108, 1134, 1296, 1446, 1512, 1662, 1687, 1928, 1939, 2016, 2169, 2216, 2268, 2493, 2592, 2892, 3024, 3324, 3374, 3856, 3878, 4338, 4432, 4536, 4986, 5061, 5784, 5817, 6048, 6507, 6648, 6748, 7479, 7712, 7756, 8676, 8864, 9072, 9972, 10122, 11568, 11634, 13014, 13296, 13496, 14958, 15183, 15512, 17352, 17451, 18144, 19521, 19944, 20244, 22437, 23136, 23268, 26028, 26592, 26992, 29916, 30366, 31024, 34704, 34902, 39042, 39888, 40488, 44874, 45549, 46536, 52056, 52353, 53984, 59832, 60732, 62048, 66757, 69408, 69804, 78084, 79776, 80976, 89748, 91098, 93072, 104112, 104706, 119664, 121464, 133514, 136647, 139608, 156168, 157059, 161952, 179496, 182196, 186144, 200271, 208224, 209412, 239328, 242928, 267028, 273294, 279216, 312336, 314118, 358992, 364392, 400542, 418824, 467299, 485856, 534056, 546588, 558432, 600813, 624672, 628236, 717984, 728784, 801084, 837648, 934598, 1068112, 1093176, 1201626, 1256472, 1401897, 1457568, 1602168, 1675296, 1802439, 1869196, 2136224, 2186352, 2403252, 2512944, 2803794, 3204336, 3604878, 3738392, 4205691, 4372704, 4806504, 5025888, 5407317, 5607588, 6408672, 7209756, 7476784, 8411382, 9613008, 10814634, 11215176, 12617073, 14419512, 14953568, 16822764, 19226016, 21629268, 22430352, 25234146, 28839024, 33645528, 37851219, 43258536, 44860704, 50468292, 57678048, 67291056, 75702438, 86517072, 100936584, 134582112, 151404876, 173034144, 201873168, 302809752, 403746336, 605619504, 1211239008]

約数ペア:

[(1, 1211239008), (2, 605619504), (3, 403746336), (4, 302809752), (6, 201873168), (7, 173034144), (8, 151404876), (9, 134582112), (12, 100936584), (14, 86517072), (16, 75702438), (18, 67291056), (21, 57678048), (24, 50468292), (27, 44860704), (28, 43258536), (32, 37851219), (36, 33645528), (42, 28839024), (48, 25234146), (54, 22430352), (56, 21629268), (63, 19226016), (72, 16822764), (81, 14953568), (84, 14419512), (96, 12617073), (108, 11215176), (112, 10814634), (126, 9613008), (144, 8411382), (162, 7476784), (168, 7209756), (189, 6408672), (216, 5607588), (224, 5407317), (241, 5025888), (252, 4806504), (277, 4372704), (288, 4205691), (324, 3738392), (336, 3604878), (378, 3204336), (432, 2803794), (482, 2512944), (504, 2403252), (554, 2186352), (567, 2136224), (648, 1869196), (672, 1802439), (723, 1675296), (756, 1602168), (831, 1457568), (864, 1401897), (964, 1256472), (1008, 1201626), (1108, 1093176), (1134, 1068112), (1296, 934598), (1446, 837648), (1512, 801084), (1662, 728784), (1687, 717984), (1928, 628236), (1939, 624672), (2016, 600813), (2169, 558432), (2216, 546588), (2268, 534056), (2493, 485856), (2592, 467299), (2892, 418824), (3024, 400542), (3324, 364392), (3374, 358992), (3856, 314118), (3878, 312336), (4338, 279216), (4432, 273294), (4536, 267028), (4986, 242928), (5061, 239328), (5784, 209412), (5817, 208224), (6048, 200271), (6507, 186144), (6648, 182196), (6748, 179496), (7479, 161952), (7712, 157059), (7756, 156168), (8676, 139608), (8864, 136647), (9072, 133514), (9972, 121464), (10122, 119664), (11568, 104706), (11634, 104112), (13014, 93072), (13296, 91098), (13496, 89748), (14958, 80976), (15183, 79776), (15512, 78084), (17352, 69804), (17451, 69408), (18144, 66757), (19521, 62048), (19944, 60732), (20244, 59832), (22437, 53984), (23136, 52353), (23268, 52056), (26028, 46536), (26592, 45549), (26992, 44874), (29916, 40488), (30366, 39888), (31024, 39042), (34704, 34902)]