660961728

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 224

約数和(自身を含む): 2264785920

約数和(自身を除く): 1603824192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 448, 477, 504, 576, 636, 672, 742, 756, 848, 864, 954, 1008, 1031, 1113, 1272, 1344, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2062, 2226, 2544, 2862, 2968, 3024, 3093, 3339, 3392, 3816, 4032, 4124, 4452, 5088, 5724, 5936, 6048, 6186, 6678, 7217, 7632, 8248, 8904, 9279, 10017, 10176, 11448, 11872, 12096, 12372, 13356, 14434, 15264, 16496, 17808, 18558, 20034, 21651, 22896, 23744, 24744, 26712, 27837, 28868, 30528, 32992, 35616, 37116, 40068, 43302, 45792, 49488, 53424, 54643, 55674, 57736, 64953, 65984, 71232, 74232, 80136, 86604, 91584, 98976, 106848, 109286, 111348, 115472, 129906, 148464, 160272, 163929, 173208, 194859, 197952, 213696, 218572, 222696, 230944, 259812, 296928, 320544, 327858, 346416, 382501, 389718, 437144, 445392, 461888, 491787, 519624, 593856, 641088, 655716, 692832, 765002, 779436, 874288, 890784, 983574, 1039248, 1147503, 1311432, 1385664, 1475361, 1530004, 1558872, 1748576, 1781568, 1967148, 2078496, 2295006, 2622864, 2950722, 3060008, 3117744, 3442509, 3497152, 3934296, 4156992, 4590012, 5245728, 5901444, 6120016, 6235488, 6885018, 7868592, 9180024, 10327527, 10491456, 11802888, 12240032, 12470976, 13770036, 15737184, 18360048, 20655054, 23605776, 24480064, 27540072, 31474368, 36720096, 41310108, 47211552, 55080144, 73440192, 82620216, 94423104, 110160288, 165240432, 220320576, 330480864, 660961728]

約数ペア:

[(1, 660961728), (2, 330480864), (3, 220320576), (4, 165240432), (6, 110160288), (7, 94423104), (8, 82620216), (9, 73440192), (12, 55080144), (14, 47211552), (16, 41310108), (18, 36720096), (21, 31474368), (24, 27540072), (27, 24480064), (28, 23605776), (32, 20655054), (36, 18360048), (42, 15737184), (48, 13770036), (53, 12470976), (54, 12240032), (56, 11802888), (63, 10491456), (64, 10327527), (72, 9180024), (84, 7868592), (96, 6885018), (106, 6235488), (108, 6120016), (112, 5901444), (126, 5245728), (144, 4590012), (159, 4156992), (168, 3934296), (189, 3497152), (192, 3442509), (212, 3117744), (216, 3060008), (224, 2950722), (252, 2622864), (288, 2295006), (318, 2078496), (336, 1967148), (371, 1781568), (378, 1748576), (424, 1558872), (432, 1530004), (448, 1475361), (477, 1385664), (504, 1311432), (576, 1147503), (636, 1039248), (672, 983574), (742, 890784), (756, 874288), (848, 779436), (864, 765002), (954, 692832), (1008, 655716), (1031, 641088), (1113, 593856), (1272, 519624), (1344, 491787), (1431, 461888), (1484, 445392), (1512, 437144), (1696, 389718), (1728, 382501), (1908, 346416), (2016, 327858), (2062, 320544), (2226, 296928), (2544, 259812), (2862, 230944), (2968, 222696), (3024, 218572), (3093, 213696), (3339, 197952), (3392, 194859), (3816, 173208), (4032, 163929), (4124, 160272), (4452, 148464), (5088, 129906), (5724, 115472), (5936, 111348), (6048, 109286), (6186, 106848), (6678, 98976), (7217, 91584), (7632, 86604), (8248, 80136), (8904, 74232), (9279, 71232), (10017, 65984), (10176, 64953), (11448, 57736), (11872, 55674), (12096, 54643), (12372, 53424), (13356, 49488), (14434, 45792), (15264, 43302), (16496, 40068), (17808, 37116), (18558, 35616), (20034, 32992), (21651, 30528), (22896, 28868), (23744, 27837), (24744, 26712)]