810198144

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 288

約数和(自身を含む): 2805603840

約数和(自身を除く): 1995405696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 168, 186, 192, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 384, 392, 434, 441, 448, 463, 496, 504, 558, 576, 588, 651, 672, 744, 784, 868, 882, 896, 926, 992, 1008, 1116, 1152, 1176, 1302, 1344, 1389, 1488, 1519, 1568, 1736, 1764, 1852, 1953, 1984, 2016, 2232, 2352, 2604, 2688, 2778, 2976, 3038, 3136, 3241, 3472, 3528, 3704, 3906, 3968, 4032, 4167, 4464, 4557, 4704, 5208, 5556, 5952, 6076, 6272, 6482, 6944, 7056, 7408, 7812, 8064, 8334, 8928, 9114, 9408, 9723, 10416, 11112, 11904, 12152, 12964, 13671, 13888, 14112, 14353, 14816, 15624, 16668, 17856, 18228, 18816, 19446, 20832, 22224, 22687, 24304, 25928, 27342, 27776, 28224, 28706, 29169, 29632, 31248, 33336, 35712, 36456, 38892, 41664, 43059, 44448, 45374, 48608, 51856, 54684, 56448, 57412, 58338, 59264, 62496, 66672, 68061, 72912, 77784, 83328, 86118, 88896, 90748, 97216, 100471, 103712, 109368, 114824, 116676, 124992, 129177, 133344, 136122, 145824, 155568, 172236, 177792, 181496, 194432, 200942, 204183, 207424, 218736, 229648, 233352, 249984, 258354, 266688, 272244, 291648, 301413, 311136, 344472, 362992, 401884, 408366, 414848, 437472, 459296, 466704, 516708, 533376, 544488, 583296, 602826, 622272, 688944, 703297, 725984, 803768, 816732, 874944, 904239, 918592, 933408, 1033416, 1088976, 1205652, 1244544, 1377888, 1406594, 1451968, 1607536, 1633464, 1749888, 1808478, 1837184, 1866816, 2066832, 2109891, 2177952, 2411304, 2755776, 2813188, 2903936, 3215072, 3266928, 3616956, 3733632, 4133664, 4219782, 4355904, 4822608, 5511552, 5626376, 6329673, 6430144, 6533856, 7233912, 8267328, 8439564, 8711808, 9645216, 11252752, 12659346, 12860288, 13067712, 14467824, 16534656, 16879128, 19290432, 22505504, 25318692, 26135424, 28935648, 33758256, 38580864, 45011008, 50637384, 57871296, 67516512, 90022016, 101274768, 115742592, 135033024, 202549536, 270066048, 405099072, 810198144]

約数ペア:

[(1, 810198144), (2, 405099072), (3, 270066048), (4, 202549536), (6, 135033024), (7, 115742592), (8, 101274768), (9, 90022016), (12, 67516512), (14, 57871296), (16, 50637384), (18, 45011008), (21, 38580864), (24, 33758256), (28, 28935648), (31, 26135424), (32, 25318692), (36, 22505504), (42, 19290432), (48, 16879128), (49, 16534656), (56, 14467824), (62, 13067712), (63, 12860288), (64, 12659346), (72, 11252752), (84, 9645216), (93, 8711808), (96, 8439564), (98, 8267328), (112, 7233912), (124, 6533856), (126, 6430144), (128, 6329673), (144, 5626376), (147, 5511552), (168, 4822608), (186, 4355904), (192, 4219782), (196, 4133664), (217, 3733632), (224, 3616956), (248, 3266928), (252, 3215072), (279, 2903936), (288, 2813188), (294, 2755776), (336, 2411304), (372, 2177952), (384, 2109891), (392, 2066832), (434, 1866816), (441, 1837184), (448, 1808478), (463, 1749888), (496, 1633464), (504, 1607536), (558, 1451968), (576, 1406594), (588, 1377888), (651, 1244544), (672, 1205652), (744, 1088976), (784, 1033416), (868, 933408), (882, 918592), (896, 904239), (926, 874944), (992, 816732), (1008, 803768), (1116, 725984), (1152, 703297), (1176, 688944), (1302, 622272), (1344, 602826), (1389, 583296), (1488, 544488), (1519, 533376), (1568, 516708), (1736, 466704), (1764, 459296), (1852, 437472), (1953, 414848), (1984, 408366), (2016, 401884), (2232, 362992), (2352, 344472), (2604, 311136), (2688, 301413), (2778, 291648), (2976, 272244), (3038, 266688), (3136, 258354), (3241, 249984), (3472, 233352), (3528, 229648), (3704, 218736), (3906, 207424), (3968, 204183), (4032, 200942), (4167, 194432), (4464, 181496), (4557, 177792), (4704, 172236), (5208, 155568), (5556, 145824), (5952, 136122), (6076, 133344), (6272, 129177), (6482, 124992), (6944, 116676), (7056, 114824), (7408, 109368), (7812, 103712), (8064, 100471), (8334, 97216), (8928, 90748), (9114, 88896), (9408, 86118), (9723, 83328), (10416, 77784), (11112, 72912), (11904, 68061), (12152, 66672), (12964, 62496), (13671, 59264), (13888, 58338), (14112, 57412), (14353, 56448), (14816, 54684), (15624, 51856), (16668, 48608), (17856, 45374), (18228, 44448), (18816, 43059), (19446, 41664), (20832, 38892), (22224, 36456), (22687, 35712), (24304, 33336), (25928, 31248), (27342, 29632), (27776, 29169), (28224, 28706)]