2501930040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20849417}}^1$

素因数の和:20849431

約数の個数: 32

約数和(自身を含む): 7505790480

約数和(自身を除く): 5003860440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20849417, 41698834, 62548251, 83397668, 104247085, 125096502, 166795336, 208494170, 250193004, 312741255, 416988340, 500386008, 625482510, 833976680, 1250965020, 2501930040]

約数ペア:

[(1, 2501930040), (2, 1250965020), (3, 833976680), (4, 625482510), (5, 500386008), (6, 416988340), (8, 312741255), (10, 250193004), (12, 208494170), (15, 166795336), (20, 125096502), (24, 104247085), (30, 83397668), (40, 62548251), (60, 41698834), (120, 20849417)]