16434180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13065

約数の個数: 72

約数和(自身を含む): 56976192

約数和(自身を除く): 40542012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13043, 26086, 39129, 52172, 65215, 78258, 91301, 117387, 130430, 156516, 182602, 195645, 234774, 260860, 273903, 365204, 391290, 456505, 469548, 547806, 586935, 782580, 821709, 913010, 1095612, 1173870, 1369515, 1643418, 1826020, 2347740, 2739030, 3286836, 4108545, 5478060, 8217090, 16434180]

約数ペア:

[(1, 16434180), (2, 8217090), (3, 5478060), (4, 4108545), (5, 3286836), (6, 2739030), (7, 2347740), (9, 1826020), (10, 1643418), (12, 1369515), (14, 1173870), (15, 1095612), (18, 913010), (20, 821709), (21, 782580), (28, 586935), (30, 547806), (35, 469548), (36, 456505), (42, 391290), (45, 365204), (60, 273903), (63, 260860), (70, 234774), (84, 195645), (90, 182602), (105, 156516), (126, 130430), (140, 117387), (180, 91301), (210, 78258), (252, 65215), (315, 52172), (420, 39129), (630, 26086), (1260, 13043)]