1073604680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 2480874480

約数和(自身を除く): 1407269800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 617, 820, 1061, 1234, 1640, 2122, 2468, 3085, 4244, 4936, 5305, 6170, 8488, 10610, 12340, 21220, 24680, 25297, 42440, 43501, 50594, 87002, 101188, 126485, 174004, 202376, 217505, 252970, 348008, 435010, 505940, 654637, 870020, 1011880, 1309274, 1740040, 2618548, 3273185, 5237096, 6546370, 13092740, 26185480, 26840117, 53680234, 107360468, 134200585, 214720936, 268401170, 536802340, 1073604680]

約数ペア:

[(1, 1073604680), (2, 536802340), (4, 268401170), (5, 214720936), (8, 134200585), (10, 107360468), (20, 53680234), (40, 26840117), (41, 26185480), (82, 13092740), (164, 6546370), (205, 5237096), (328, 3273185), (410, 2618548), (617, 1740040), (820, 1309274), (1061, 1011880), (1234, 870020), (1640, 654637), (2122, 505940), (2468, 435010), (3085, 348008), (4244, 252970), (4936, 217505), (5305, 202376), (6170, 174004), (8488, 126485), (10610, 101188), (12340, 87002), (21220, 50594), (24680, 43501), (25297, 42440)]