5087459080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{195973}}^1$

素因数の和:196054

約数の個数: 64

約数和(自身を含む): 12699115200

約数和(自身を除く): 7611656120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 6490, 12980, 25960, 195973, 391946, 783892, 979865, 1567784, 1959730, 2155703, 3919460, 4311406, 7838920, 8622812, 10778515, 11562407, 17245624, 21557030, 23124814, 43114060, 46249628, 57812035, 86228120, 92499256, 115624070, 127186477, 231248140, 254372954, 462496280, 508745908, 635932385, 1017491816, 1271864770, 2543729540, 5087459080]

約数ペア:

[(1, 5087459080), (2, 2543729540), (4, 1271864770), (5, 1017491816), (8, 635932385), (10, 508745908), (11, 462496280), (20, 254372954), (22, 231248140), (40, 127186477), (44, 115624070), (55, 92499256), (59, 86228120), (88, 57812035), (110, 46249628), (118, 43114060), (220, 23124814), (236, 21557030), (295, 17245624), (440, 11562407), (472, 10778515), (590, 8622812), (649, 7838920), (1180, 4311406), (1298, 3919460), (2360, 2155703), (2596, 1959730), (3245, 1567784), (5192, 979865), (6490, 783892), (12980, 391946), (25960, 195973)]