2035137920

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{22877}}^1$

素因数の和:23035

約数の個数: 64

約数和(自身を含む): 4900467600

約数和(自身を除く): 2865329680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 556, 640, 695, 1112, 1390, 2224, 2780, 4448, 5560, 8896, 11120, 17792, 22240, 22877, 44480, 45754, 88960, 91508, 114385, 183016, 228770, 366032, 457540, 732064, 915080, 1464128, 1830160, 2928256, 3179903, 3660320, 6359806, 7320640, 12719612, 14641280, 15899515, 25439224, 31799030, 50878448, 63598060, 101756896, 127196120, 203513792, 254392240, 407027584, 508784480, 1017568960, 2035137920]

約数ペア:

[(1, 2035137920), (2, 1017568960), (4, 508784480), (5, 407027584), (8, 254392240), (10, 203513792), (16, 127196120), (20, 101756896), (32, 63598060), (40, 50878448), (64, 31799030), (80, 25439224), (128, 15899515), (139, 14641280), (160, 12719612), (278, 7320640), (320, 6359806), (556, 3660320), (640, 3179903), (695, 2928256), (1112, 1830160), (1390, 1464128), (2224, 915080), (2780, 732064), (4448, 457540), (5560, 366032), (8896, 228770), (11120, 183016), (17792, 114385), (22240, 91508), (22877, 88960), (44480, 45754)]