22669080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{26987}}^1$

素因数の和:27008

約数の個数: 64

約数和(自身を含む): 77725440

約数和(自身を除く): 55056360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 26987, 53974, 80961, 107948, 134935, 161922, 188909, 215896, 269870, 323844, 377818, 404805, 539740, 566727, 647688, 755636, 809610, 944545, 1079480, 1133454, 1511272, 1619220, 1889090, 2266908, 2833635, 3238440, 3778180, 4533816, 5667270, 7556360, 11334540, 22669080]

約数ペア:

[(1, 22669080), (2, 11334540), (3, 7556360), (4, 5667270), (5, 4533816), (6, 3778180), (7, 3238440), (8, 2833635), (10, 2266908), (12, 1889090), (14, 1619220), (15, 1511272), (20, 1133454), (21, 1079480), (24, 944545), (28, 809610), (30, 755636), (35, 647688), (40, 566727), (42, 539740), (56, 404805), (60, 377818), (70, 323844), (84, 269870), (105, 215896), (120, 188909), (140, 161922), (168, 134935), (210, 107948), (280, 80961), (420, 53974), (840, 26987)]