1927530080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1721009}}^1$

素因数の和:1721031

約数の個数: 48

約数和(自身を含む): 5204334240

約数和(自身を除く): 3276804160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1721009, 3442018, 6884036, 8605045, 12047063, 13768072, 17210090, 24094126, 27536144, 34420180, 48188252, 55072288, 60235315, 68840360, 96376504, 120470630, 137680720, 192753008, 240941260, 275361440, 385506016, 481882520, 963765040, 1927530080]

約数ペア:

[(1, 1927530080), (2, 963765040), (4, 481882520), (5, 385506016), (7, 275361440), (8, 240941260), (10, 192753008), (14, 137680720), (16, 120470630), (20, 96376504), (28, 68840360), (32, 60235315), (35, 55072288), (40, 48188252), (56, 34420180), (70, 27536144), (80, 24094126), (112, 17210090), (140, 13768072), (160, 12047063), (224, 8605045), (280, 6884036), (560, 3442018), (1120, 1721009)]