2743136440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{36037}}^1$

素因数の和:36232

約数の個数: 64

約数和(自身を含む): 6772260960

約数和(自身を除く): 4029124520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 692, 865, 1384, 1730, 1903, 3460, 3806, 6920, 7612, 9515, 15224, 19030, 36037, 38060, 72074, 76120, 144148, 180185, 288296, 360370, 396407, 720740, 792814, 1441480, 1585628, 1982035, 3171256, 3964070, 6234401, 7928140, 12468802, 15856280, 24937604, 31172005, 49875208, 62344010, 68578411, 124688020, 137156822, 249376040, 274313644, 342892055, 548627288, 685784110, 1371568220, 2743136440]

約数ペア:

[(1, 2743136440), (2, 1371568220), (4, 685784110), (5, 548627288), (8, 342892055), (10, 274313644), (11, 249376040), (20, 137156822), (22, 124688020), (40, 68578411), (44, 62344010), (55, 49875208), (88, 31172005), (110, 24937604), (173, 15856280), (220, 12468802), (346, 7928140), (440, 6234401), (692, 3964070), (865, 3171256), (1384, 1982035), (1730, 1585628), (1903, 1441480), (3460, 792814), (3806, 720740), (6920, 396407), (7612, 360370), (9515, 288296), (15224, 180185), (19030, 144148), (36037, 76120), (38060, 72074)]