1222680646440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308757739}}^1$

素因数の和:308757767

約数の個数: 96

約数和(自身を含む): 4334958669600

約数和(自身を除く): 3112278023160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 308757739, 617515478, 926273217, 1235030956, 1543788695, 1852546434, 2470061912, 2778819651, 3087577390, 3396335129, 3705092868, 4631366085, 5557639302, 6175154780, 6792670258, 7410185736, 9262732170, 10189005387, 11115278604, 12350309560, 13585340516, 13894098255, 16981675645, 18525464340, 20378010774, 22230557208, 27170681032, 27788196510, 30567016161, 33963351290, 37050928680, 40756021548, 50945026935, 55576393020, 61134032322, 67926702580, 81512043096, 101890053870, 111152786040, 122268064644, 135853405160, 152835080805, 203780107740, 244536129288, 305670161610, 407560215480, 611340323220, 1222680646440]

約数ペア:

[(1, 1222680646440), (2, 611340323220), (3, 407560215480), (4, 305670161610), (5, 244536129288), (6, 203780107740), (8, 152835080805), (9, 135853405160), (10, 122268064644), (11, 111152786040), (12, 101890053870), (15, 81512043096), (18, 67926702580), (20, 61134032322), (22, 55576393020), (24, 50945026935), (30, 40756021548), (33, 37050928680), (36, 33963351290), (40, 30567016161), (44, 27788196510), (45, 27170681032), (55, 22230557208), (60, 20378010774), (66, 18525464340), (72, 16981675645), (88, 13894098255), (90, 13585340516), (99, 12350309560), (110, 11115278604), (120, 10189005387), (132, 9262732170), (165, 7410185736), (180, 6792670258), (198, 6175154780), (220, 5557639302), (264, 4631366085), (330, 3705092868), (360, 3396335129), (396, 3087577390), (440, 2778819651), (495, 2470061912), (660, 1852546434), (792, 1543788695), (990, 1235030956), (1320, 926273217), (1980, 617515478), (3960, 308757739)]