3766840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 10575360

約数和(自身を除く): 6808520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1223, 1540, 2446, 3080, 4892, 6115, 8561, 9784, 12230, 13453, 17122, 24460, 26906, 34244, 42805, 48920, 53812, 67265, 68488, 85610, 94171, 107624, 134530, 171220, 188342, 269060, 342440, 376684, 470855, 538120, 753368, 941710, 1883420, 3766840]

約数ペア:

[(1, 3766840), (2, 1883420), (4, 941710), (5, 753368), (7, 538120), (8, 470855), (10, 376684), (11, 342440), (14, 269060), (20, 188342), (22, 171220), (28, 134530), (35, 107624), (40, 94171), (44, 85610), (55, 68488), (56, 67265), (70, 53812), (77, 48920), (88, 42805), (110, 34244), (140, 26906), (154, 24460), (220, 17122), (280, 13453), (308, 12230), (385, 9784), (440, 8561), (616, 6115), (770, 4892), (1223, 3080), (1540, 2446)]