2020298112

素因数分解:

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

素因数の和:1073

約数の個数: 256

約数和(自身を含む): 6905318400

約数和(自身を除く): 4885020288

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, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 864, 896, 972, 1008, 1031, 1134, 1152, 1296, 1344, 1458, 1512, 1701, 1728, 1944, 2016, 2062, 2187, 2268, 2592, 2688, 2916, 3024, 3093, 3402, 3456, 3888, 4032, 4124, 4374, 4536, 5103, 5184, 5832, 6048, 6186, 6804, 7217, 7776, 8064, 8248, 8748, 9072, 9279, 10206, 10368, 11664, 12096, 12372, 13608, 14434, 15309, 15552, 16496, 17496, 18144, 18558, 20412, 21651, 23328, 24192, 24744, 27216, 27837, 28868, 30618, 31104, 32992, 34992, 36288, 37116, 40824, 43302, 46656, 49488, 54432, 55674, 57736, 61236, 64953, 65984, 69984, 72576, 74232, 81648, 83511, 86604, 93312, 98976, 108864, 111348, 115472, 122472, 129906, 131968, 139968, 148464, 163296, 167022, 173208, 194859, 197952, 217728, 222696, 230944, 244944, 250533, 259812, 279936, 296928, 326592, 334044, 346416, 389718, 395904, 445392, 461888, 489888, 501066, 519624, 584577, 593856, 653184, 668088, 692832, 751599, 779436, 890784, 923776, 979776, 1002132, 1039248, 1169154, 1187712, 1336176, 1385664, 1503198, 1558872, 1753731, 1781568, 1959552, 2004264, 2078496, 2254797, 2338308, 2672352, 2771328, 3006396, 3117744, 3507462, 3563136, 4008528, 4156992, 4509594, 4676616, 5261193, 5344704, 6012792, 6235488, 7014924, 8017056, 8313984, 9019188, 9353232, 10522386, 10689408, 12025584, 12470976, 14029848, 15783579, 16034112, 18038376, 18706464, 21044772, 24051168, 24941952, 28059696, 31567158, 32068224, 36076752, 37412928, 42089544, 48102336, 56119392, 63134316, 72153504, 74825856, 84179088, 96204672, 112238784, 126268632, 144307008, 168358176, 224477568, 252537264, 288614016, 336716352, 505074528, 673432704, 1010149056, 2020298112]

約数ペア:

[(1, 2020298112), (2, 1010149056), (3, 673432704), (4, 505074528), (6, 336716352), (7, 288614016), (8, 252537264), (9, 224477568), (12, 168358176), (14, 144307008), (16, 126268632), (18, 112238784), (21, 96204672), (24, 84179088), (27, 74825856), (28, 72153504), (32, 63134316), (36, 56119392), (42, 48102336), (48, 42089544), (54, 37412928), (56, 36076752), (63, 32068224), (64, 31567158), (72, 28059696), (81, 24941952), (84, 24051168), (96, 21044772), (108, 18706464), (112, 18038376), (126, 16034112), (128, 15783579), (144, 14029848), (162, 12470976), (168, 12025584), (189, 10689408), (192, 10522386), (216, 9353232), (224, 9019188), (243, 8313984), (252, 8017056), (288, 7014924), (324, 6235488), (336, 6012792), (378, 5344704), (384, 5261193), (432, 4676616), (448, 4509594), (486, 4156992), (504, 4008528), (567, 3563136), (576, 3507462), (648, 3117744), (672, 3006396), (729, 2771328), (756, 2672352), (864, 2338308), (896, 2254797), (972, 2078496), (1008, 2004264), (1031, 1959552), (1134, 1781568), (1152, 1753731), (1296, 1558872), (1344, 1503198), (1458, 1385664), (1512, 1336176), (1701, 1187712), (1728, 1169154), (1944, 1039248), (2016, 1002132), (2062, 979776), (2187, 923776), (2268, 890784), (2592, 779436), (2688, 751599), (2916, 692832), (3024, 668088), (3093, 653184), (3402, 593856), (3456, 584577), (3888, 519624), (4032, 501066), (4124, 489888), (4374, 461888), (4536, 445392), (5103, 395904), (5184, 389718), (5832, 346416), (6048, 334044), (6186, 326592), (6804, 296928), (7217, 279936), (7776, 259812), (8064, 250533), (8248, 244944), (8748, 230944), (9072, 222696), (9279, 217728), (10206, 197952), (10368, 194859), (11664, 173208), (12096, 167022), (12372, 163296), (13608, 148464), (14434, 139968), (15309, 131968), (15552, 129906), (16496, 122472), (17496, 115472), (18144, 111348), (18558, 108864), (20412, 98976), (21651, 93312), (23328, 86604), (24192, 83511), (24744, 81648), (27216, 74232), (27837, 72576), (28868, 69984), (30618, 65984), (31104, 64953), (32992, 61236), (34992, 57736), (36288, 55674), (37116, 54432), (40824, 49488), (43302, 46656)]