27111040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 64

約数和(自身を含む): 70722720

約数和(自身を除く): 43611680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 3851, 7040, 7702, 15404, 19255, 30808, 38510, 42361, 61616, 77020, 84722, 123232, 154040, 169444, 211805, 246464, 308080, 338888, 423610, 492928, 616160, 677776, 847220, 1232320, 1355552, 1694440, 2464640, 2711104, 3388880, 5422208, 6777760, 13555520, 27111040]

約数ペア:

[(1, 27111040), (2, 13555520), (4, 6777760), (5, 5422208), (8, 3388880), (10, 2711104), (11, 2464640), (16, 1694440), (20, 1355552), (22, 1232320), (32, 847220), (40, 677776), (44, 616160), (55, 492928), (64, 423610), (80, 338888), (88, 308080), (110, 246464), (128, 211805), (160, 169444), (176, 154040), (220, 123232), (320, 84722), (352, 77020), (440, 61616), (640, 42361), (704, 38510), (880, 30808), (1408, 19255), (1760, 15404), (3520, 7702), (3851, 7040)]