214749480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4397}}^1$

素因数の和:4459

約数の個数: 128

約数和(自身を含む): 721975680

約数和(自身を除く): 507226200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4397, 4440, 4884, 6105, 8140, 8794, 9768, 12210, 13191, 16280, 17588, 21985, 24420, 26382, 35176, 43970, 48367, 48840, 52764, 65955, 87940, 96734, 105528, 131910, 145101, 162689, 175880, 193468, 241835, 263820, 290202, 325378, 386936, 483670, 488067, 527640, 580404, 650756, 725505, 813445, 967340, 976134, 1160808, 1301512, 1451010, 1626890, 1789579, 1934680, 1952268, 2440335, 2902020, 3253780, 3579158, 3904536, 4880670, 5368737, 5804040, 6507560, 7158316, 8947895, 9761340, 10737474, 14316632, 17895790, 19522680, 21474948, 26843685, 35791580, 42949896, 53687370, 71583160, 107374740, 214749480]

約数ペア:

[(1, 214749480), (2, 107374740), (3, 71583160), (4, 53687370), (5, 42949896), (6, 35791580), (8, 26843685), (10, 21474948), (11, 19522680), (12, 17895790), (15, 14316632), (20, 10737474), (22, 9761340), (24, 8947895), (30, 7158316), (33, 6507560), (37, 5804040), (40, 5368737), (44, 4880670), (55, 3904536), (60, 3579158), (66, 3253780), (74, 2902020), (88, 2440335), (110, 1952268), (111, 1934680), (120, 1789579), (132, 1626890), (148, 1451010), (165, 1301512), (185, 1160808), (220, 976134), (222, 967340), (264, 813445), (296, 725505), (330, 650756), (370, 580404), (407, 527640), (440, 488067), (444, 483670), (555, 386936), (660, 325378), (740, 290202), (814, 263820), (888, 241835), (1110, 193468), (1221, 175880), (1320, 162689), (1480, 145101), (1628, 131910), (2035, 105528), (2220, 96734), (2442, 87940), (3256, 65955), (4070, 52764), (4397, 48840), (4440, 48367), (4884, 43970), (6105, 35176), (8140, 26382), (8794, 24420), (9768, 21985), (12210, 17588), (13191, 16280)]