9451843380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{7501463}}^1$

素因数の和:7501485

約数の個数: 72

約数和(自身を含む): 32766394752

約数和(自身を除く): 23314551372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 7501463, 15002926, 22504389, 30005852, 37507315, 45008778, 52510241, 67513167, 75014630, 90017556, 105020482, 112521945, 135026334, 150029260, 157530723, 210040964, 225043890, 262551205, 270052668, 315061446, 337565835, 450087780, 472592169, 525102410, 630122892, 675131670, 787653615, 945184338, 1050204820, 1350263340, 1575307230, 1890368676, 2362960845, 3150614460, 4725921690, 9451843380]

約数ペア:

[(1, 9451843380), (2, 4725921690), (3, 3150614460), (4, 2362960845), (5, 1890368676), (6, 1575307230), (7, 1350263340), (9, 1050204820), (10, 945184338), (12, 787653615), (14, 675131670), (15, 630122892), (18, 525102410), (20, 472592169), (21, 450087780), (28, 337565835), (30, 315061446), (35, 270052668), (36, 262551205), (42, 225043890), (45, 210040964), (60, 157530723), (63, 150029260), (70, 135026334), (84, 112521945), (90, 105020482), (105, 90017556), (126, 75014630), (140, 67513167), (180, 52510241), (210, 45008778), (252, 37507315), (315, 30005852), (420, 22504389), (630, 15002926), (1260, 7501463)]