2163398040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6009439}}^1$

素因数の和:6009456

約数の個数: 48

約数和(自身を含む): 7031044800

約数和(自身を除く): 4867646760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6009439, 12018878, 18028317, 24037756, 30047195, 36056634, 48075512, 54084951, 60094390, 72113268, 90141585, 108169902, 120188780, 144226536, 180283170, 216339804, 240377560, 270424755, 360566340, 432679608, 540849510, 721132680, 1081699020, 2163398040]

約数ペア:

[(1, 2163398040), (2, 1081699020), (3, 721132680), (4, 540849510), (5, 432679608), (6, 360566340), (8, 270424755), (9, 240377560), (10, 216339804), (12, 180283170), (15, 144226536), (18, 120188780), (20, 108169902), (24, 90141585), (30, 72113268), (36, 60094390), (40, 54084951), (45, 48075512), (60, 36056634), (72, 30047195), (90, 24037756), (120, 18028317), (180, 12018878), (360, 6009439)]