9425012080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{65707}}^1$

素因数の和:65894

約数の個数: 80

約数和(自身を含む): 24052281984

約数和(自身を除く): 14627269904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 440, 652, 815, 880, 1304, 1630, 1793, 2608, 3260, 3586, 6520, 7172, 8965, 13040, 14344, 17930, 28688, 35860, 65707, 71720, 131414, 143440, 262828, 328535, 525656, 657070, 722777, 1051312, 1314140, 1445554, 2628280, 2891108, 3613885, 5256560, 5782216, 7227770, 10710241, 11564432, 14455540, 21420482, 28911080, 42840964, 53551205, 57822160, 85681928, 107102410, 117812651, 171363856, 214204820, 235625302, 428409640, 471250604, 589063255, 856819280, 942501208, 1178126510, 1885002416, 2356253020, 4712506040, 9425012080]

約数ペア:

[(1, 9425012080), (2, 4712506040), (4, 2356253020), (5, 1885002416), (8, 1178126510), (10, 942501208), (11, 856819280), (16, 589063255), (20, 471250604), (22, 428409640), (40, 235625302), (44, 214204820), (55, 171363856), (80, 117812651), (88, 107102410), (110, 85681928), (163, 57822160), (176, 53551205), (220, 42840964), (326, 28911080), (440, 21420482), (652, 14455540), (815, 11564432), (880, 10710241), (1304, 7227770), (1630, 5782216), (1793, 5256560), (2608, 3613885), (3260, 2891108), (3586, 2628280), (6520, 1445554), (7172, 1314140), (8965, 1051312), (13040, 722777), (14344, 657070), (17930, 525656), (28688, 328535), (35860, 262828), (65707, 143440), (71720, 131414)]