872854440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{3617}}^1$

素因数の和:5642

約数の個数: 64

約数和(自身を含む): 2620589760

約数和(自身を除く): 1747735320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2011, 3617, 4022, 6033, 7234, 8044, 10055, 10851, 12066, 14468, 16088, 18085, 20110, 21702, 24132, 28936, 30165, 36170, 40220, 43404, 48264, 54255, 60330, 72340, 80440, 86808, 108510, 120660, 144680, 217020, 241320, 434040, 7273787, 14547574, 21821361, 29095148, 36368935, 43642722, 58190296, 72737870, 87285444, 109106805, 145475740, 174570888, 218213610, 290951480, 436427220, 872854440]

約数ペア:

[(1, 872854440), (2, 436427220), (3, 290951480), (4, 218213610), (5, 174570888), (6, 145475740), (8, 109106805), (10, 87285444), (12, 72737870), (15, 58190296), (20, 43642722), (24, 36368935), (30, 29095148), (40, 21821361), (60, 14547574), (120, 7273787), (2011, 434040), (3617, 241320), (4022, 217020), (6033, 144680), (7234, 120660), (8044, 108510), (10055, 86808), (10851, 80440), (12066, 72340), (14468, 60330), (16088, 54255), (18085, 48264), (20110, 43404), (21702, 40220), (24132, 36170), (28936, 30165)]