22476744560

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{15277}}^1$

素因数の和:15690

約数の個数: 80

約数和(自身を含む): 53401376736

約数和(自身を除く): 30924632176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 347, 424, 530, 694, 848, 1060, 1388, 1735, 2120, 2776, 3470, 4240, 5552, 6940, 13880, 15277, 18391, 27760, 30554, 36782, 61108, 73564, 76385, 91955, 122216, 147128, 152770, 183910, 244432, 294256, 305540, 367820, 611080, 735640, 809681, 1222160, 1471280, 1619362, 3238724, 4048405, 5301119, 6477448, 8096810, 10602238, 12954896, 16193620, 21204476, 26505595, 32387240, 42408952, 53011190, 64774480, 84817904, 106022380, 212044760, 280959307, 424089520, 561918614, 1123837228, 1404796535, 2247674456, 2809593070, 4495348912, 5619186140, 11238372280, 22476744560]

約数ペア:

[(1, 22476744560), (2, 11238372280), (4, 5619186140), (5, 4495348912), (8, 2809593070), (10, 2247674456), (16, 1404796535), (20, 1123837228), (40, 561918614), (53, 424089520), (80, 280959307), (106, 212044760), (212, 106022380), (265, 84817904), (347, 64774480), (424, 53011190), (530, 42408952), (694, 32387240), (848, 26505595), (1060, 21204476), (1388, 16193620), (1735, 12954896), (2120, 10602238), (2776, 8096810), (3470, 6477448), (4240, 5301119), (5552, 4048405), (6940, 3238724), (13880, 1619362), (15277, 1471280), (18391, 1222160), (27760, 809681), (30554, 735640), (36782, 611080), (61108, 367820), (73564, 305540), (76385, 294256), (91955, 244432), (122216, 183910), (147128, 152770)]