15692381420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3919}}^1\times {\mathrm{11777}}^1$

素因数の和:15722

約数の個数: 48

約数和(自身を含む): 34904338560

約数和(自身を除く): 19211957140

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3919, 7838, 11777, 15676, 19595, 23554, 39190, 47108, 58885, 66623, 78380, 117770, 133246, 200209, 235540, 266492, 333115, 400418, 666230, 800836, 1001045, 1332460, 2002090, 4004180, 46154063, 92308126, 184616252, 230770315, 461540630, 784619071, 923081260, 1569238142, 3138476284, 3923095355, 7846190710, 15692381420]

約数ペア:

[(1, 15692381420), (2, 7846190710), (4, 3923095355), (5, 3138476284), (10, 1569238142), (17, 923081260), (20, 784619071), (34, 461540630), (68, 230770315), (85, 184616252), (170, 92308126), (340, 46154063), (3919, 4004180), (7838, 2002090), (11777, 1332460), (15676, 1001045), (19595, 800836), (23554, 666230), (39190, 400418), (47108, 333115), (58885, 266492), (66623, 235540), (78380, 200209), (117770, 133246)]