2119039320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17658661}}^1$

素因数の和:17658675

約数の個数: 32

約数和(自身を含む): 6357118320

約数和(自身を除く): 4238079000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17658661, 35317322, 52975983, 70634644, 88293305, 105951966, 141269288, 176586610, 211903932, 264879915, 353173220, 423807864, 529759830, 706346440, 1059519660, 2119039320]

約数ペア:

[(1, 2119039320), (2, 1059519660), (3, 706346440), (4, 529759830), (5, 423807864), (6, 353173220), (8, 264879915), (10, 211903932), (12, 176586610), (15, 141269288), (20, 105951966), (24, 88293305), (30, 70634644), (40, 52975983), (60, 35317322), (120, 17658661)]