6680454520

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{436061}}^1$

素因数の和:436455

約数の個数: 32

約数和(自身を含む): 15070302720

約数和(自身を除く): 8389848200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 15320, 436061, 872122, 1744244, 2180305, 3488488, 4360610, 8721220, 17442440, 167011363, 334022726, 668045452, 835056815, 1336090904, 1670113630, 3340227260, 6680454520]

約数ペア:

[(1, 6680454520), (2, 3340227260), (4, 1670113630), (5, 1336090904), (8, 835056815), (10, 668045452), (20, 334022726), (40, 167011363), (383, 17442440), (766, 8721220), (1532, 4360610), (1915, 3488488), (3064, 2180305), (3830, 1744244), (7660, 872122), (15320, 436061)]