2322381680

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{184903}}^1$

素因数の和:185073

約数の個数: 40

約数和(自身を含む): 5433958752

約数和(自身を除く): 3111577072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 6280, 12560, 184903, 369806, 739612, 924515, 1479224, 1849030, 2958448, 3698060, 7396120, 14792240, 29029771, 58059542, 116119084, 145148855, 232238168, 290297710, 464476336, 580595420, 1161190840, 2322381680]

約数ペア:

[(1, 2322381680), (2, 1161190840), (4, 580595420), (5, 464476336), (8, 290297710), (10, 232238168), (16, 145148855), (20, 116119084), (40, 58059542), (80, 29029771), (157, 14792240), (314, 7396120), (628, 3698060), (785, 2958448), (1256, 1849030), (1570, 1479224), (2512, 924515), (3140, 739612), (6280, 369806), (12560, 184903)]