53702925880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{314641}}^1$

素因数の和:314920

約数の個数: 64

約数和(自身を含む): 128449450080

約数和(自身を除く): 74746524200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 251, 340, 502, 680, 1004, 1255, 2008, 2510, 4267, 5020, 8534, 10040, 17068, 21335, 34136, 42670, 85340, 170680, 314641, 629282, 1258564, 1573205, 2517128, 3146410, 5348897, 6292820, 10697794, 12585640, 21395588, 26744485, 42791176, 53488970, 78974891, 106977940, 157949782, 213955880, 315899564, 394874455, 631799128, 789748910, 1342573147, 1579497820, 2685146294, 3158995640, 5370292588, 6712865735, 10740585176, 13425731470, 26851462940, 53702925880]

約数ペア:

[(1, 53702925880), (2, 26851462940), (4, 13425731470), (5, 10740585176), (8, 6712865735), (10, 5370292588), (17, 3158995640), (20, 2685146294), (34, 1579497820), (40, 1342573147), (68, 789748910), (85, 631799128), (136, 394874455), (170, 315899564), (251, 213955880), (340, 157949782), (502, 106977940), (680, 78974891), (1004, 53488970), (1255, 42791176), (2008, 26744485), (2510, 21395588), (4267, 12585640), (5020, 10697794), (8534, 6292820), (10040, 5348897), (17068, 3146410), (21335, 2517128), (34136, 1573205), (42670, 1258564), (85340, 629282), (170680, 314641)]