2114280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{839}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5748120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 839, 840, 1260, 1678, 2517, 2520, 3356, 4195, 5034, 5873, 6712, 7551, 8390, 10068, 11746, 12585, 15102, 16780, 17619, 20136, 23492, 25170, 29365, 30204, 33560, 35238, 37755, 46984, 50340, 52857, 58730, 60408, 70476, 75510, 88095, 100680, 105714, 117460, 140952, 151020, 176190, 211428, 234920, 264285, 302040, 352380, 422856, 528570, 704760, 1057140, 2114280]

約数ペア:

[(1, 2114280), (2, 1057140), (3, 704760), (4, 528570), (5, 422856), (6, 352380), (7, 302040), (8, 264285), (9, 234920), (10, 211428), (12, 176190), (14, 151020), (15, 140952), (18, 117460), (20, 105714), (21, 100680), (24, 88095), (28, 75510), (30, 70476), (35, 60408), (36, 58730), (40, 52857), (42, 50340), (45, 46984), (56, 37755), (60, 35238), (63, 33560), (70, 30204), (72, 29365), (84, 25170), (90, 23492), (105, 20136), (120, 17619), (126, 16780), (140, 15102), (168, 12585), (180, 11746), (210, 10068), (252, 8390), (280, 7551), (315, 6712), (360, 5873), (420, 5034), (504, 4195), (630, 3356), (839, 2520), (840, 2517), (1260, 1678)]