2200170880

素因数分解:

$2^7\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2399}}^1$

素因数の和:3851

約数の個数: 64

約数和(自身を含む): 5265648000

約数和(自身を除く): 3065477120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1433, 2399, 2866, 4798, 5732, 7165, 9596, 11464, 11995, 14330, 19192, 22928, 23990, 28660, 38384, 45856, 47980, 57320, 76768, 91712, 95960, 114640, 153536, 183424, 191920, 229280, 307072, 383840, 458560, 767680, 917120, 1535360, 3437767, 6875534, 13751068, 17188835, 27502136, 34377670, 55004272, 68755340, 110008544, 137510680, 220017088, 275021360, 440034176, 550042720, 1100085440, 2200170880]

約数ペア:

[(1, 2200170880), (2, 1100085440), (4, 550042720), (5, 440034176), (8, 275021360), (10, 220017088), (16, 137510680), (20, 110008544), (32, 68755340), (40, 55004272), (64, 34377670), (80, 27502136), (128, 17188835), (160, 13751068), (320, 6875534), (640, 3437767), (1433, 1535360), (2399, 917120), (2866, 767680), (4798, 458560), (5732, 383840), (7165, 307072), (9596, 229280), (11464, 191920), (11995, 183424), (14330, 153536), (19192, 114640), (22928, 95960), (23990, 91712), (28660, 76768), (38384, 57320), (45856, 47980)]