27138760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 68454720

約数和(自身を除く): 41315960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 1667, 2035, 3256, 3334, 4070, 6668, 8140, 8335, 13336, 16280, 16670, 18337, 33340, 36674, 61679, 66680, 73348, 91685, 123358, 146696, 183370, 246716, 308395, 366740, 493432, 616790, 678469, 733480, 1233580, 1356938, 2467160, 2713876, 3392345, 5427752, 6784690, 13569380, 27138760]

約数ペア:

[(1, 27138760), (2, 13569380), (4, 6784690), (5, 5427752), (8, 3392345), (10, 2713876), (11, 2467160), (20, 1356938), (22, 1233580), (37, 733480), (40, 678469), (44, 616790), (55, 493432), (74, 366740), (88, 308395), (110, 246716), (148, 183370), (185, 146696), (220, 123358), (296, 91685), (370, 73348), (407, 66680), (440, 61679), (740, 36674), (814, 33340), (1480, 18337), (1628, 16670), (1667, 16280), (2035, 13336), (3256, 8335), (3334, 8140), (4070, 6668)]