2080352760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{753751}}^1$

素因数の和:753788

約数の個数: 64

約数和(自身を含む): 6512417280

約数和(自身を除く): 4432064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 753751, 1507502, 2261253, 3015004, 3768755, 4522506, 6030008, 7537510, 9045012, 11306265, 15075020, 17336273, 18090024, 22612530, 30150040, 34672546, 45225060, 52008819, 69345092, 86681365, 90450120, 104017638, 138690184, 173362730, 208035276, 260044095, 346725460, 416070552, 520088190, 693450920, 1040176380, 2080352760]

約数ペア:

[(1, 2080352760), (2, 1040176380), (3, 693450920), (4, 520088190), (5, 416070552), (6, 346725460), (8, 260044095), (10, 208035276), (12, 173362730), (15, 138690184), (20, 104017638), (23, 90450120), (24, 86681365), (30, 69345092), (40, 52008819), (46, 45225060), (60, 34672546), (69, 30150040), (92, 22612530), (115, 18090024), (120, 17336273), (138, 15075020), (184, 11306265), (230, 9045012), (276, 7537510), (345, 6030008), (460, 4522506), (552, 3768755), (690, 3015004), (920, 2261253), (1380, 1507502), (2760, 753751)]