920369664

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 240

約数和(自身を含む): 2910885120

約数和(自身を除く): 1990515456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 128, 136, 144, 153, 186, 192, 204, 248, 256, 272, 279, 288, 306, 372, 379, 384, 408, 496, 512, 527, 544, 558, 576, 612, 744, 758, 768, 816, 992, 1054, 1088, 1116, 1137, 1152, 1224, 1488, 1516, 1536, 1581, 1632, 1984, 2108, 2176, 2232, 2274, 2304, 2448, 2976, 3032, 3162, 3264, 3411, 3968, 4216, 4352, 4464, 4548, 4608, 4743, 4896, 5952, 6064, 6324, 6443, 6528, 6822, 7936, 8432, 8704, 8928, 9096, 9486, 9792, 11749, 11904, 12128, 12648, 12886, 13056, 13644, 15872, 16864, 17856, 18192, 18972, 19329, 19584, 23498, 23808, 24256, 25296, 25772, 26112, 27288, 33728, 35247, 35712, 36384, 37944, 38658, 39168, 46996, 47616, 48512, 50592, 51544, 54576, 57987, 67456, 70494, 71424, 72768, 75888, 77316, 78336, 93992, 97024, 101184, 103088, 105741, 109152, 115974, 134912, 140988, 142848, 145536, 151776, 154632, 187984, 194048, 199733, 202368, 206176, 211482, 218304, 231948, 269824, 281976, 291072, 303552, 309264, 375968, 399466, 404736, 412352, 422964, 436608, 463896, 563952, 582144, 599199, 607104, 618528, 751936, 798932, 809472, 824704, 845928, 873216, 927792, 1127904, 1198398, 1214208, 1237056, 1503872, 1597864, 1649408, 1691856, 1746432, 1797597, 1855584, 2255808, 2396796, 2428416, 2474112, 3007744, 3195728, 3298816, 3383712, 3595194, 3711168, 4511616, 4793592, 4948224, 6015488, 6391456, 6767424, 7190388, 7422336, 9023232, 9587184, 9896448, 12782912, 13534848, 14380776, 14844672, 18046464, 19174368, 25565824, 27069696, 28761552, 29689344, 38348736, 51131648, 54139392, 57523104, 76697472, 102263296, 115046208, 153394944, 230092416, 306789888, 460184832, 920369664]

約数ペア:

[(1, 920369664), (2, 460184832), (3, 306789888), (4, 230092416), (6, 153394944), (8, 115046208), (9, 102263296), (12, 76697472), (16, 57523104), (17, 54139392), (18, 51131648), (24, 38348736), (31, 29689344), (32, 28761552), (34, 27069696), (36, 25565824), (48, 19174368), (51, 18046464), (62, 14844672), (64, 14380776), (68, 13534848), (72, 12782912), (93, 9896448), (96, 9587184), (102, 9023232), (124, 7422336), (128, 7190388), (136, 6767424), (144, 6391456), (153, 6015488), (186, 4948224), (192, 4793592), (204, 4511616), (248, 3711168), (256, 3595194), (272, 3383712), (279, 3298816), (288, 3195728), (306, 3007744), (372, 2474112), (379, 2428416), (384, 2396796), (408, 2255808), (496, 1855584), (512, 1797597), (527, 1746432), (544, 1691856), (558, 1649408), (576, 1597864), (612, 1503872), (744, 1237056), (758, 1214208), (768, 1198398), (816, 1127904), (992, 927792), (1054, 873216), (1088, 845928), (1116, 824704), (1137, 809472), (1152, 798932), (1224, 751936), (1488, 618528), (1516, 607104), (1536, 599199), (1581, 582144), (1632, 563952), (1984, 463896), (2108, 436608), (2176, 422964), (2232, 412352), (2274, 404736), (2304, 399466), (2448, 375968), (2976, 309264), (3032, 303552), (3162, 291072), (3264, 281976), (3411, 269824), (3968, 231948), (4216, 218304), (4352, 211482), (4464, 206176), (4548, 202368), (4608, 199733), (4743, 194048), (4896, 187984), (5952, 154632), (6064, 151776), (6324, 145536), (6443, 142848), (6528, 140988), (6822, 134912), (7936, 115974), (8432, 109152), (8704, 105741), (8928, 103088), (9096, 101184), (9486, 97024), (9792, 93992), (11749, 78336), (11904, 77316), (12128, 75888), (12648, 72768), (12886, 71424), (13056, 70494), (13644, 67456), (15872, 57987), (16864, 54576), (17856, 51544), (18192, 50592), (18972, 48512), (19329, 47616), (19584, 46996), (23498, 39168), (23808, 38658), (24256, 37944), (25296, 36384), (25772, 35712), (26112, 35247), (27288, 33728)]