1960642656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3461}}^1$

素因数の和:3765

約数の個数: 144

約数和(自身を含む): 6396612768

約数和(自身を除く): 4435970112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 281, 288, 336, 504, 562, 672, 843, 1008, 1124, 1686, 1967, 2016, 2248, 2529, 3372, 3461, 3934, 4496, 5058, 5901, 6744, 6922, 7868, 8992, 10116, 10383, 11802, 13488, 13844, 15736, 17703, 20232, 20766, 23604, 24227, 26976, 27688, 31149, 31472, 35406, 40464, 41532, 47208, 48454, 55376, 62298, 62944, 70812, 72681, 80928, 83064, 94416, 96908, 110752, 124596, 141624, 145362, 166128, 188832, 193816, 218043, 249192, 283248, 290724, 332256, 387632, 436086, 498384, 566496, 581448, 775264, 872172, 972541, 996768, 1162896, 1744344, 1945082, 2325792, 2917623, 3488688, 3890164, 5835246, 6807787, 6977376, 7780328, 8752869, 11670492, 13615574, 15560656, 17505738, 20423361, 23340984, 27231148, 31121312, 35011476, 40846722, 46681968, 54462296, 61270083, 70022952, 81693444, 93363936, 108924592, 122540166, 140045904, 163386888, 217849184, 245080332, 280091808, 326773776, 490160664, 653547552, 980321328, 1960642656]

約数ペア:

[(1, 1960642656), (2, 980321328), (3, 653547552), (4, 490160664), (6, 326773776), (7, 280091808), (8, 245080332), (9, 217849184), (12, 163386888), (14, 140045904), (16, 122540166), (18, 108924592), (21, 93363936), (24, 81693444), (28, 70022952), (32, 61270083), (36, 54462296), (42, 46681968), (48, 40846722), (56, 35011476), (63, 31121312), (72, 27231148), (84, 23340984), (96, 20423361), (112, 17505738), (126, 15560656), (144, 13615574), (168, 11670492), (224, 8752869), (252, 7780328), (281, 6977376), (288, 6807787), (336, 5835246), (504, 3890164), (562, 3488688), (672, 2917623), (843, 2325792), (1008, 1945082), (1124, 1744344), (1686, 1162896), (1967, 996768), (2016, 972541), (2248, 872172), (2529, 775264), (3372, 581448), (3461, 566496), (3934, 498384), (4496, 436086), (5058, 387632), (5901, 332256), (6744, 290724), (6922, 283248), (7868, 249192), (8992, 218043), (10116, 193816), (10383, 188832), (11802, 166128), (13488, 145362), (13844, 141624), (15736, 124596), (17703, 110752), (20232, 96908), (20766, 94416), (23604, 83064), (24227, 80928), (26976, 72681), (27688, 70812), (31149, 62944), (31472, 62298), (35406, 55376), (40464, 48454), (41532, 47208)]