1422827560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461957}}^1$

素因数の和:461986

約数の個数: 64

約数和(自身を含む): 3991317120

約数和(自身を除く): 2568489560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 461957, 923914, 1847828, 2309785, 3233699, 3695656, 4619570, 5081527, 6467398, 9239140, 10163054, 12934796, 16168495, 18478280, 20326108, 25407635, 25869592, 32336990, 35570689, 40652216, 50815270, 64673980, 71141378, 101630540, 129347960, 142282756, 177853445, 203261080, 284565512, 355706890, 711413780, 1422827560]

約数ペア:

[(1, 1422827560), (2, 711413780), (4, 355706890), (5, 284565512), (7, 203261080), (8, 177853445), (10, 142282756), (11, 129347960), (14, 101630540), (20, 71141378), (22, 64673980), (28, 50815270), (35, 40652216), (40, 35570689), (44, 32336990), (55, 25869592), (56, 25407635), (70, 20326108), (77, 18478280), (88, 16168495), (110, 12934796), (140, 10163054), (154, 9239140), (220, 6467398), (280, 5081527), (308, 4619570), (385, 3695656), (440, 3233699), (616, 2309785), (770, 1847828), (1540, 923914), (3080, 461957)]