10006804720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{69763}}^1$

素因数の和:69950

約数の個数: 80

約数和(自身を含む): 25536972672

約数和(自身を除く): 15530167952

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 440, 652, 815, 880, 1304, 1630, 1793, 2608, 3260, 3586, 6520, 7172, 8965, 13040, 14344, 17930, 28688, 35860, 69763, 71720, 139526, 143440, 279052, 348815, 558104, 697630, 767393, 1116208, 1395260, 1534786, 2790520, 3069572, 3836965, 5581040, 6139144, 7673930, 11371369, 12278288, 15347860, 22742738, 30695720, 45485476, 56856845, 61391440, 90970952, 113713690, 125085059, 181941904, 227427380, 250170118, 454854760, 500340236, 625425295, 909709520, 1000680472, 1250850590, 2001360944, 2501701180, 5003402360, 10006804720]

約数ペア:

[(1, 10006804720), (2, 5003402360), (4, 2501701180), (5, 2001360944), (8, 1250850590), (10, 1000680472), (11, 909709520), (16, 625425295), (20, 500340236), (22, 454854760), (40, 250170118), (44, 227427380), (55, 181941904), (80, 125085059), (88, 113713690), (110, 90970952), (163, 61391440), (176, 56856845), (220, 45485476), (326, 30695720), (440, 22742738), (652, 15347860), (815, 12278288), (880, 11371369), (1304, 7673930), (1630, 6139144), (1793, 5581040), (2608, 3836965), (3260, 3069572), (3586, 2790520), (6520, 1534786), (7172, 1395260), (8965, 1116208), (13040, 767393), (14344, 697630), (17930, 558104), (28688, 348815), (35860, 279052), (69763, 143440), (71720, 139526)]