1392275600

素因数分解:

$2^4\times 5^2\times {\mathrm{127}}^1\times {\mathrm{27407}}^1$

素因数の和:27552

約数の個数: 60

約数和(自身を含む): 3371403264

約数和(自身を除く): 1979127664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 127, 200, 254, 400, 508, 635, 1016, 1270, 2032, 2540, 3175, 5080, 6350, 10160, 12700, 25400, 27407, 50800, 54814, 109628, 137035, 219256, 274070, 438512, 548140, 685175, 1096280, 1370350, 2192560, 2740700, 3480689, 5481400, 6961378, 10962800, 13922756, 17403445, 27845512, 34806890, 55691024, 69613780, 87017225, 139227560, 174034450, 278455120, 348068900, 696137800, 1392275600]

約数ペア:

[(1, 1392275600), (2, 696137800), (4, 348068900), (5, 278455120), (8, 174034450), (10, 139227560), (16, 87017225), (20, 69613780), (25, 55691024), (40, 34806890), (50, 27845512), (80, 17403445), (100, 13922756), (127, 10962800), (200, 6961378), (254, 5481400), (400, 3480689), (508, 2740700), (635, 2192560), (1016, 1370350), (1270, 1096280), (2032, 685175), (2540, 548140), (3175, 438512), (5080, 274070), (6350, 219256), (10160, 137035), (12700, 109628), (25400, 54814), (27407, 50800)]