6909588560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{20807}}^1$

素因数の和:21420

約数の個数: 80

約数和(自身を含む): 18391608576

約数和(自身を除く): 11482020016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 593, 1186, 2372, 2965, 4151, 4744, 5930, 8302, 9488, 11860, 16604, 20755, 20807, 23720, 33208, 41510, 41614, 47440, 66416, 83020, 83228, 104035, 145649, 166040, 166456, 208070, 291298, 332080, 332912, 416140, 582596, 728245, 832280, 1165192, 1456490, 1664560, 2330384, 2912980, 5825960, 11651920, 12338551, 24677102, 49354204, 61692755, 86369857, 98708408, 123385510, 172739714, 197416816, 246771020, 345479428, 431849285, 493542040, 690958856, 863698570, 987084080, 1381917712, 1727397140, 3454794280, 6909588560]

約数ペア:

[(1, 6909588560), (2, 3454794280), (4, 1727397140), (5, 1381917712), (7, 987084080), (8, 863698570), (10, 690958856), (14, 493542040), (16, 431849285), (20, 345479428), (28, 246771020), (35, 197416816), (40, 172739714), (56, 123385510), (70, 98708408), (80, 86369857), (112, 61692755), (140, 49354204), (280, 24677102), (560, 12338551), (593, 11651920), (1186, 5825960), (2372, 2912980), (2965, 2330384), (4151, 1664560), (4744, 1456490), (5930, 1165192), (8302, 832280), (9488, 728245), (11860, 582596), (16604, 416140), (20755, 332912), (20807, 332080), (23720, 291298), (33208, 208070), (41510, 166456), (41614, 166040), (47440, 145649), (66416, 104035), (83020, 83228)]