77912922060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3355423}}^1$

素因数の和:3355484

約数の個数: 96

約数和(自身を含む): 248032942080

約数和(自身を除く): 170120020020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 11610, 23220, 3355423, 6710846, 10066269, 13421692, 16777115, 20132538, 30198807, 33554230, 40265076, 50331345, 60397614, 67108460, 90596421, 100662690, 120795228, 144283189, 150994035, 181192842, 201325380, 288566378, 301988070, 362385684, 432849567, 452982105, 577132756, 603976140, 721415945, 865699134, 905964210, 1298548701, 1442831890, 1731398268, 1811928420, 2164247835, 2597097402, 2885663780, 3895646103, 4328495670, 5194194804, 6492743505, 7791292206, 8656991340, 12985487010, 15582584412, 19478230515, 25970974020, 38956461030, 77912922060]

約数ペア:

[(1, 77912922060), (2, 38956461030), (3, 25970974020), (4, 19478230515), (5, 15582584412), (6, 12985487010), (9, 8656991340), (10, 7791292206), (12, 6492743505), (15, 5194194804), (18, 4328495670), (20, 3895646103), (27, 2885663780), (30, 2597097402), (36, 2164247835), (43, 1811928420), (45, 1731398268), (54, 1442831890), (60, 1298548701), (86, 905964210), (90, 865699134), (108, 721415945), (129, 603976140), (135, 577132756), (172, 452982105), (180, 432849567), (215, 362385684), (258, 301988070), (270, 288566378), (387, 201325380), (430, 181192842), (516, 150994035), (540, 144283189), (645, 120795228), (774, 100662690), (860, 90596421), (1161, 67108460), (1290, 60397614), (1548, 50331345), (1935, 40265076), (2322, 33554230), (2580, 30198807), (3870, 20132538), (4644, 16777115), (5805, 13421692), (7740, 10066269), (11610, 6710846), (23220, 3355423)]