2671622520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3180503}}^1$

素因数の和:3180524

約数の個数: 64

約数和(自身を含む): 9159851520

約数和(自身を除く): 6488229000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3180503, 6361006, 9541509, 12722012, 15902515, 19083018, 22263521, 25444024, 31805030, 38166036, 44527042, 47707545, 63610060, 66790563, 76332072, 89054084, 95415090, 111317605, 127220120, 133581126, 178108168, 190830180, 222635210, 267162252, 333952815, 381660360, 445270420, 534324504, 667905630, 890540840, 1335811260, 2671622520]

約数ペア:

[(1, 2671622520), (2, 1335811260), (3, 890540840), (4, 667905630), (5, 534324504), (6, 445270420), (7, 381660360), (8, 333952815), (10, 267162252), (12, 222635210), (14, 190830180), (15, 178108168), (20, 133581126), (21, 127220120), (24, 111317605), (28, 95415090), (30, 89054084), (35, 76332072), (40, 66790563), (42, 63610060), (56, 47707545), (60, 44527042), (70, 38166036), (84, 31805030), (105, 25444024), (120, 22263521), (140, 19083018), (168, 15902515), (210, 12722012), (280, 9541509), (420, 6361006), (840, 3180503)]