1442993220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{11027}}^1$

素因数の和:11769

約数の個数: 72

約数和(自身を含む): 4383497664

約数和(自身を除く): 2940504444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 727, 1454, 2181, 2908, 3635, 4362, 6543, 7270, 8724, 10905, 11027, 13086, 14540, 21810, 22054, 26172, 32715, 33081, 43620, 44108, 55135, 65430, 66162, 99243, 110270, 130860, 132324, 165405, 198486, 220540, 330810, 396972, 496215, 661620, 992430, 1984860, 8016629, 16033258, 24049887, 32066516, 40083145, 48099774, 72149661, 80166290, 96199548, 120249435, 144299322, 160332580, 240498870, 288598644, 360748305, 480997740, 721496610, 1442993220]

約数ペア:

[(1, 1442993220), (2, 721496610), (3, 480997740), (4, 360748305), (5, 288598644), (6, 240498870), (9, 160332580), (10, 144299322), (12, 120249435), (15, 96199548), (18, 80166290), (20, 72149661), (30, 48099774), (36, 40083145), (45, 32066516), (60, 24049887), (90, 16033258), (180, 8016629), (727, 1984860), (1454, 992430), (2181, 661620), (2908, 496215), (3635, 396972), (4362, 330810), (6543, 220540), (7270, 198486), (8724, 165405), (10905, 132324), (11027, 130860), (13086, 110270), (14540, 99243), (21810, 66162), (22054, 65430), (26172, 55135), (32715, 44108), (33081, 43620)]