77793662040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5104571}}^1$

素因数の和:5104712

約数の個数: 64

約数和(自身を含む): 235218677760

約数和(自身を除く): 157425015720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 5104571, 10209142, 15313713, 20418284, 25522855, 30627426, 40836568, 51045710, 61254852, 76568565, 102091420, 122509704, 153137130, 204182840, 306274260, 612548520, 648280517, 1296561034, 1944841551, 2593122068, 3241402585, 3889683102, 5186244136, 6482805170, 7779366204, 9724207755, 12965610340, 15558732408, 19448415510, 25931220680, 38896831020, 77793662040]

約数ペア:

[(1, 77793662040), (2, 38896831020), (3, 25931220680), (4, 19448415510), (5, 15558732408), (6, 12965610340), (8, 9724207755), (10, 7779366204), (12, 6482805170), (15, 5186244136), (20, 3889683102), (24, 3241402585), (30, 2593122068), (40, 1944841551), (60, 1296561034), (120, 648280517), (127, 612548520), (254, 306274260), (381, 204182840), (508, 153137130), (635, 122509704), (762, 102091420), (1016, 76568565), (1270, 61254852), (1524, 51045710), (1905, 40836568), (2540, 30627426), (3048, 25522855), (3810, 20418284), (5080, 15313713), (7620, 10209142), (15240, 5104571)]