1369969480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{183151}}^1$

素因数の和:183190

約数の個数: 64

約数和(自身を含む): 3560474880

約数和(自身を除く): 2190505400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 183151, 366302, 732604, 915755, 1465208, 1831510, 2014661, 3113567, 3663020, 4029322, 6227134, 7326040, 8058644, 10073305, 12454268, 15567835, 16117288, 20146610, 24908536, 31135670, 34249237, 40293220, 62271340, 68498474, 80586440, 124542680, 136996948, 171246185, 273993896, 342492370, 684984740, 1369969480]

約数ペア:

[(1, 1369969480), (2, 684984740), (4, 342492370), (5, 273993896), (8, 171246185), (10, 136996948), (11, 124542680), (17, 80586440), (20, 68498474), (22, 62271340), (34, 40293220), (40, 34249237), (44, 31135670), (55, 24908536), (68, 20146610), (85, 16117288), (88, 15567835), (110, 12454268), (136, 10073305), (170, 8058644), (187, 7326040), (220, 6227134), (340, 4029322), (374, 3663020), (440, 3113567), (680, 2014661), (748, 1831510), (935, 1465208), (1496, 915755), (1870, 732604), (3740, 366302), (7480, 183151)]