7597372020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{18088981}}^1$

素因数の和:18089000

約数の個数: 48

約数和(自身を含む): 24311591808

約数和(自身を除く): 16714219788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 18088981, 36177962, 54266943, 72355924, 90444905, 108533886, 126622867, 180889810, 217067772, 253245734, 271334715, 361779620, 379868601, 506491468, 542669430, 633114335, 759737202, 1085338860, 1266228670, 1519474404, 1899343005, 2532457340, 3798686010, 7597372020]

約数ペア:

[(1, 7597372020), (2, 3798686010), (3, 2532457340), (4, 1899343005), (5, 1519474404), (6, 1266228670), (7, 1085338860), (10, 759737202), (12, 633114335), (14, 542669430), (15, 506491468), (20, 379868601), (21, 361779620), (28, 271334715), (30, 253245734), (35, 217067772), (42, 180889810), (60, 126622867), (70, 108533886), (84, 90444905), (105, 72355924), (140, 54266943), (210, 36177962), (420, 18088981)]