22019411760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1292219}}^1$

素因数の和:1292306

約数の個数: 80

約数和(自身を含む): 69221640960

約数和(自身を除く): 47202229200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 1292219, 2584438, 3876657, 5168876, 6461095, 7753314, 10337752, 12922190, 15506628, 19383285, 20675504, 25844380, 31013256, 38766570, 51688760, 62026512, 77533140, 91747549, 103377520, 155066280, 183495098, 275242647, 310132560, 366990196, 458737745, 550485294, 733980392, 917475490, 1100970588, 1376213235, 1467960784, 1834950980, 2201941176, 2752426470, 3669901960, 4403882352, 5504852940, 7339803920, 11009705880, 22019411760]

約数ペア:

[(1, 22019411760), (2, 11009705880), (3, 7339803920), (4, 5504852940), (5, 4403882352), (6, 3669901960), (8, 2752426470), (10, 2201941176), (12, 1834950980), (15, 1467960784), (16, 1376213235), (20, 1100970588), (24, 917475490), (30, 733980392), (40, 550485294), (48, 458737745), (60, 366990196), (71, 310132560), (80, 275242647), (120, 183495098), (142, 155066280), (213, 103377520), (240, 91747549), (284, 77533140), (355, 62026512), (426, 51688760), (568, 38766570), (710, 31013256), (852, 25844380), (1065, 20675504), (1136, 19383285), (1420, 15506628), (1704, 12922190), (2130, 10337752), (2840, 7753314), (3408, 6461095), (4260, 5168876), (5680, 3876657), (8520, 2584438), (17040, 1292219)]