520261056

素因数分解:

$2^6\times 3^9\times 7^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 280

約数和(自身を含む): 1799783040

約数和(自身を除く): 1279521984

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, 59, 63, 64, 72, 81, 84, 96, 108, 112, 118, 126, 144, 162, 168, 177, 189, 192, 216, 224, 236, 243, 252, 288, 324, 336, 354, 378, 413, 432, 448, 472, 486, 504, 531, 567, 576, 648, 672, 708, 729, 756, 826, 864, 944, 972, 1008, 1062, 1134, 1239, 1296, 1344, 1416, 1458, 1512, 1593, 1652, 1701, 1728, 1888, 1944, 2016, 2124, 2187, 2268, 2478, 2592, 2832, 2916, 3024, 3186, 3304, 3402, 3717, 3776, 3888, 4032, 4248, 4374, 4536, 4779, 4956, 5103, 5184, 5664, 5832, 6048, 6372, 6561, 6608, 6804, 7434, 7776, 8496, 8748, 9072, 9558, 9912, 10206, 11151, 11328, 11664, 12096, 12744, 13122, 13216, 13608, 14337, 14868, 15309, 15552, 16992, 17496, 18144, 19116, 19683, 19824, 20412, 22302, 23328, 25488, 26244, 26432, 27216, 28674, 29736, 30618, 33453, 33984, 34992, 36288, 38232, 39366, 39648, 40824, 43011, 44604, 45927, 46656, 50976, 52488, 54432, 57348, 59472, 61236, 66906, 69984, 76464, 78732, 79296, 81648, 86022, 89208, 91854, 100359, 101952, 104976, 108864, 114696, 118944, 122472, 129033, 133812, 137781, 139968, 152928, 157464, 163296, 172044, 178416, 183708, 200718, 209952, 229392, 237888, 244944, 258066, 267624, 275562, 301077, 305856, 314928, 326592, 344088, 356832, 367416, 387099, 401436, 419904, 458784, 489888, 516132, 535248, 551124, 602154, 629856, 688176, 713664, 734832, 774198, 802872, 903231, 917568, 979776, 1032264, 1070496, 1102248, 1161297, 1204308, 1259712, 1376352, 1469664, 1548396, 1605744, 1806462, 2064528, 2140992, 2204496, 2322594, 2408616, 2709693, 2752704, 2939328, 3096792, 3211488, 3612924, 4129056, 4408992, 4645188, 4817232, 5419386, 6193584, 6422976, 7225848, 8129079, 8258112, 8817984, 9290376, 9634464, 10838772, 12387168, 14451696, 16258158, 18580752, 19268928, 21677544, 24774336, 28903392, 32516316, 37161504, 43355088, 57806784, 65032632, 74323008, 86710176, 130065264, 173420352, 260130528, 520261056]

約数ペア:

[(1, 520261056), (2, 260130528), (3, 173420352), (4, 130065264), (6, 86710176), (7, 74323008), (8, 65032632), (9, 57806784), (12, 43355088), (14, 37161504), (16, 32516316), (18, 28903392), (21, 24774336), (24, 21677544), (27, 19268928), (28, 18580752), (32, 16258158), (36, 14451696), (42, 12387168), (48, 10838772), (54, 9634464), (56, 9290376), (59, 8817984), (63, 8258112), (64, 8129079), (72, 7225848), (81, 6422976), (84, 6193584), (96, 5419386), (108, 4817232), (112, 4645188), (118, 4408992), (126, 4129056), (144, 3612924), (162, 3211488), (168, 3096792), (177, 2939328), (189, 2752704), (192, 2709693), (216, 2408616), (224, 2322594), (236, 2204496), (243, 2140992), (252, 2064528), (288, 1806462), (324, 1605744), (336, 1548396), (354, 1469664), (378, 1376352), (413, 1259712), (432, 1204308), (448, 1161297), (472, 1102248), (486, 1070496), (504, 1032264), (531, 979776), (567, 917568), (576, 903231), (648, 802872), (672, 774198), (708, 734832), (729, 713664), (756, 688176), (826, 629856), (864, 602154), (944, 551124), (972, 535248), (1008, 516132), (1062, 489888), (1134, 458784), (1239, 419904), (1296, 401436), (1344, 387099), (1416, 367416), (1458, 356832), (1512, 344088), (1593, 326592), (1652, 314928), (1701, 305856), (1728, 301077), (1888, 275562), (1944, 267624), (2016, 258066), (2124, 244944), (2187, 237888), (2268, 229392), (2478, 209952), (2592, 200718), (2832, 183708), (2916, 178416), (3024, 172044), (3186, 163296), (3304, 157464), (3402, 152928), (3717, 139968), (3776, 137781), (3888, 133812), (4032, 129033), (4248, 122472), (4374, 118944), (4536, 114696), (4779, 108864), (4956, 104976), (5103, 101952), (5184, 100359), (5664, 91854), (5832, 89208), (6048, 86022), (6372, 81648), (6561, 79296), (6608, 78732), (6804, 76464), (7434, 69984), (7776, 66906), (8496, 61236), (8748, 59472), (9072, 57348), (9558, 54432), (9912, 52488), (10206, 50976), (11151, 46656), (11328, 45927), (11664, 44604), (12096, 43011), (12744, 40824), (13122, 39648), (13216, 39366), (13608, 38232), (14337, 36288), (14868, 34992), (15309, 33984), (15552, 33453), (16992, 30618), (17496, 29736), (18144, 28674), (19116, 27216), (19683, 26432), (19824, 26244), (20412, 25488), (22302, 23328)]