26755740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13513}}^1$

素因数の和:13539

約数の個数: 72

約数和(自身を含む): 88543728

約数和(自身を除く): 61787988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13513, 27026, 40539, 54052, 67565, 81078, 121617, 135130, 148643, 162156, 202695, 243234, 270260, 297286, 405390, 445929, 486468, 594572, 608085, 743215, 810780, 891858, 1216170, 1337787, 1486430, 1783716, 2229645, 2432340, 2675574, 2972860, 4459290, 5351148, 6688935, 8918580, 13377870, 26755740]

約数ペア:

[(1, 26755740), (2, 13377870), (3, 8918580), (4, 6688935), (5, 5351148), (6, 4459290), (9, 2972860), (10, 2675574), (11, 2432340), (12, 2229645), (15, 1783716), (18, 1486430), (20, 1337787), (22, 1216170), (30, 891858), (33, 810780), (36, 743215), (44, 608085), (45, 594572), (55, 486468), (60, 445929), (66, 405390), (90, 297286), (99, 270260), (110, 243234), (132, 202695), (165, 162156), (180, 148643), (198, 135130), (220, 121617), (330, 81078), (396, 67565), (495, 54052), (660, 40539), (990, 27026), (1980, 13513)]