3228225.00000000

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 79066368

約数和(自身を除く): 49645648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 491, 535, 560, 749, 856, 982, 1070, 1498, 1712, 1964, 2140, 2455, 2996, 3437, 3745, 3928, 4280, 4910, 5992, 6874, 7490, 7856, 8560, 9820, 11984, 13748, 14980, 17185, 19640, 27496, 29960, 34370, 39280, 52537, 54992, 59920, 68740, 105074, 137480, 210148, 262685, 274960, 367759, 420296, 525370, 735518, 840592, 1050740, 1471036, 1838795, 2101480, 2942072, 3677590, 4202960, 5884144, 7355180, 14710360, 29420720]

約数ペア:

[(1, 29420720), (2, 14710360), (4, 7355180), (5, 5884144), (7, 4202960), (8, 3677590), (10, 2942072), (14, 2101480), (16, 1838795), (20, 1471036), (28, 1050740), (35, 840592), (40, 735518), (56, 525370), (70, 420296), (80, 367759), (107, 274960), (112, 262685), (140, 210148), (214, 137480), (280, 105074), (428, 68740), (491, 59920), (535, 54992), (560, 52537), (749, 39280), (856, 34370), (982, 29960), (1070, 27496), (1498, 19640), (1712, 17185), (1964, 14980), (2140, 13748), (2455, 11984), (2996, 9820), (3437, 8560), (3745, 7856), (3928, 7490), (4280, 6874), (4910, 5992)]