5087481080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{47977}}^1$

素因数の和:48240

約数の個数: 64

約数和(自身を含む): 12539530080

約数和(自身を除く): 7452049000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 1205, 1928, 2410, 2651, 4820, 5302, 9640, 10604, 13255, 21208, 26510, 47977, 53020, 95954, 106040, 191908, 239885, 383816, 479770, 527747, 959540, 1055494, 1919080, 2110988, 2638735, 4221976, 5277470, 10554940, 11562457, 21109880, 23124914, 46249828, 57812285, 92499656, 115624570, 127187027, 231249140, 254374054, 462498280, 508748108, 635935135, 1017496216, 1271870270, 2543740540, 5087481080]

約数ペア:

[(1, 5087481080), (2, 2543740540), (4, 1271870270), (5, 1017496216), (8, 635935135), (10, 508748108), (11, 462498280), (20, 254374054), (22, 231249140), (40, 127187027), (44, 115624570), (55, 92499656), (88, 57812285), (110, 46249828), (220, 23124914), (241, 21109880), (440, 11562457), (482, 10554940), (964, 5277470), (1205, 4221976), (1928, 2638735), (2410, 2110988), (2651, 1919080), (4820, 1055494), (5302, 959540), (9640, 527747), (10604, 479770), (13255, 383816), (21208, 239885), (26510, 191908), (47977, 106040), (53020, 95954)]