4080892440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{21647}}^1$

素因数の和:23232

約数の個数: 64

約数和(自身を含む): 12251036160

約数和(自身を除く): 8170143720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1571, 3142, 4713, 6284, 7855, 9426, 12568, 15710, 18852, 21647, 23565, 31420, 37704, 43294, 47130, 62840, 64941, 86588, 94260, 108235, 129882, 173176, 188520, 216470, 259764, 324705, 432940, 519528, 649410, 865880, 1298820, 2597640, 34007437, 68014874, 102022311, 136029748, 170037185, 204044622, 272059496, 340074370, 408089244, 510111555, 680148740, 816178488, 1020223110, 1360297480, 2040446220, 4080892440]

約数ペア:

[(1, 4080892440), (2, 2040446220), (3, 1360297480), (4, 1020223110), (5, 816178488), (6, 680148740), (8, 510111555), (10, 408089244), (12, 340074370), (15, 272059496), (20, 204044622), (24, 170037185), (30, 136029748), (40, 102022311), (60, 68014874), (120, 34007437), (1571, 2597640), (3142, 1298820), (4713, 865880), (6284, 649410), (7855, 519528), (9426, 432940), (12568, 324705), (15710, 259764), (18852, 216470), (21647, 188520), (23565, 173176), (31420, 129882), (37704, 108235), (43294, 94260), (47130, 86588), (62840, 64941)]