5264111240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{19037}}^1$

素因数の和:19302

約数の個数: 64

約数和(自身を含む): 12281794560

約数和(自身を除く): 7017683320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 223, 248, 310, 446, 620, 892, 1115, 1240, 1784, 2230, 4460, 6913, 8920, 13826, 19037, 27652, 34565, 38074, 55304, 69130, 76148, 95185, 138260, 152296, 190370, 276520, 380740, 590147, 761480, 1180294, 2360588, 2950735, 4245251, 4721176, 5901470, 8490502, 11802940, 16981004, 21226255, 23605880, 33962008, 42452510, 84905020, 131602781, 169810040, 263205562, 526411124, 658013905, 1052822248, 1316027810, 2632055620, 5264111240]

約数ペア:

[(1, 5264111240), (2, 2632055620), (4, 1316027810), (5, 1052822248), (8, 658013905), (10, 526411124), (20, 263205562), (31, 169810040), (40, 131602781), (62, 84905020), (124, 42452510), (155, 33962008), (223, 23605880), (248, 21226255), (310, 16981004), (446, 11802940), (620, 8490502), (892, 5901470), (1115, 4721176), (1240, 4245251), (1784, 2950735), (2230, 2360588), (4460, 1180294), (6913, 761480), (8920, 590147), (13826, 380740), (19037, 276520), (27652, 190370), (34565, 152296), (38074, 138260), (55304, 95185), (69130, 76148)]