1520451570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{200323}}^1$

素因数の和:200367

約数の個数: 64

約数和(自身を含む): 4153918464

約数和(自身を除く): 2633466894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 200323, 400646, 600969, 1001615, 1201938, 2003230, 2203553, 3004845, 4407106, 4607429, 6009690, 6610659, 9214858, 11017765, 13221318, 13822287, 22035530, 23037145, 27644574, 33053295, 46074290, 50681719, 66106590, 69111435, 101363438, 138222870, 152045157, 253408595, 304090314, 506817190, 760225785, 1520451570]

約数ペア:

[(1, 1520451570), (2, 760225785), (3, 506817190), (5, 304090314), (6, 253408595), (10, 152045157), (11, 138222870), (15, 101363438), (22, 69111435), (23, 66106590), (30, 50681719), (33, 46074290), (46, 33053295), (55, 27644574), (66, 23037145), (69, 22035530), (110, 13822287), (115, 13221318), (138, 11017765), (165, 9214858), (230, 6610659), (253, 6009690), (330, 4607429), (345, 4407106), (506, 3004845), (690, 2203553), (759, 2003230), (1265, 1201938), (1518, 1001615), (2530, 600969), (3795, 400646), (7590, 200323)]