20161519104

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{24907}}^1$

素因数の和:24976

約数の個数: 160

約数和(自身を含む): 58707956736

約数和(自身を除く): 38546437632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 512, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1536, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4216, 4352, 5952, 6324, 6528, 7936, 8432, 8704, 11904, 12648, 13056, 15872, 16864, 23808, 24907, 25296, 26112, 33728, 47616, 49814, 50592, 67456, 74721, 99628, 101184, 134912, 149442, 199256, 202368, 269824, 298884, 398512, 404736, 423419, 597768, 772117, 797024, 809472, 846838, 1195536, 1270257, 1544234, 1594048, 1693676, 2316351, 2391072, 2540514, 3088468, 3188096, 3387352, 4632702, 4782144, 5081028, 6176936, 6376192, 6774704, 9265404, 9564288, 10162056, 12353872, 12752384, 13125989, 13549408, 18530808, 19128576, 20324112, 24707744, 26251978, 27098816, 37061616, 38257152, 39377967, 40648224, 49415488, 52503956, 54197632, 74123232, 78755934, 81296448, 98830976, 105007912, 108395264, 148246464, 157511868, 162592896, 197661952, 210015824, 216790528, 296492928, 315023736, 325185792, 395323904, 420031648, 592985856, 630047472, 650371584, 840063296, 1185971712, 1260094944, 1680126592, 2520189888, 3360253184, 5040379776, 6720506368, 10080759552, 20161519104]

約数ペア:

[(1, 20161519104), (2, 10080759552), (3, 6720506368), (4, 5040379776), (6, 3360253184), (8, 2520189888), (12, 1680126592), (16, 1260094944), (17, 1185971712), (24, 840063296), (31, 650371584), (32, 630047472), (34, 592985856), (48, 420031648), (51, 395323904), (62, 325185792), (64, 315023736), (68, 296492928), (93, 216790528), (96, 210015824), (102, 197661952), (124, 162592896), (128, 157511868), (136, 148246464), (186, 108395264), (192, 105007912), (204, 98830976), (248, 81296448), (256, 78755934), (272, 74123232), (372, 54197632), (384, 52503956), (408, 49415488), (496, 40648224), (512, 39377967), (527, 38257152), (544, 37061616), (744, 27098816), (768, 26251978), (816, 24707744), (992, 20324112), (1054, 19128576), (1088, 18530808), (1488, 13549408), (1536, 13125989), (1581, 12752384), (1632, 12353872), (1984, 10162056), (2108, 9564288), (2176, 9265404), (2976, 6774704), (3162, 6376192), (3264, 6176936), (3968, 5081028), (4216, 4782144), (4352, 4632702), (5952, 3387352), (6324, 3188096), (6528, 3088468), (7936, 2540514), (8432, 2391072), (8704, 2316351), (11904, 1693676), (12648, 1594048), (13056, 1544234), (15872, 1270257), (16864, 1195536), (23808, 846838), (24907, 809472), (25296, 797024), (26112, 772117), (33728, 597768), (47616, 423419), (49814, 404736), (50592, 398512), (67456, 298884), (74721, 269824), (99628, 202368), (101184, 199256), (134912, 149442)]