2061417480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{20873}}^1$

素因数の和:21710

約数の個数: 64

約数和(自身を含む): 6192063360

約数和(自身を除く): 4130645880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 12345, 16460, 19752, 20873, 24690, 32920, 41746, 49380, 62619, 83492, 98760, 104365, 125238, 166984, 208730, 250476, 313095, 417460, 500952, 626190, 834920, 1252380, 2504760, 17178479, 34356958, 51535437, 68713916, 85892395, 103070874, 137427832, 171784790, 206141748, 257677185, 343569580, 412283496, 515354370, 687139160, 1030708740, 2061417480]

約数ペア:

[(1, 2061417480), (2, 1030708740), (3, 687139160), (4, 515354370), (5, 412283496), (6, 343569580), (8, 257677185), (10, 206141748), (12, 171784790), (15, 137427832), (20, 103070874), (24, 85892395), (30, 68713916), (40, 51535437), (60, 34356958), (120, 17178479), (823, 2504760), (1646, 1252380), (2469, 834920), (3292, 626190), (4115, 500952), (4938, 417460), (6584, 313095), (8230, 250476), (9876, 208730), (12345, 166984), (16460, 125238), (19752, 104365), (20873, 98760), (24690, 83492), (32920, 62619), (41746, 49380)]