15672617120

素因数分解:

$2^5\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{50207}}^1$

素因数の和:52173

約数の個数: 48

約数和(自身を含む): 37046274048

約数和(自身を除く): 21373656928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1951, 3902, 7804, 9755, 15608, 19510, 31216, 39020, 50207, 62432, 78040, 100414, 156080, 200828, 251035, 312160, 401656, 502070, 803312, 1004140, 1606624, 2008280, 4016560, 8033120, 97953857, 195907714, 391815428, 489769285, 783630856, 979538570, 1567261712, 1959077140, 3134523424, 3918154280, 7836308560, 15672617120]

約数ペア:

[(1, 15672617120), (2, 7836308560), (4, 3918154280), (5, 3134523424), (8, 1959077140), (10, 1567261712), (16, 979538570), (20, 783630856), (32, 489769285), (40, 391815428), (80, 195907714), (160, 97953857), (1951, 8033120), (3902, 4016560), (7804, 2008280), (9755, 1606624), (15608, 1004140), (19510, 803312), (31216, 502070), (39020, 401656), (50207, 312160), (62432, 251035), (78040, 200828), (100414, 156080)]