39018780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3803}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 127814400

約数和(自身を除く): 88795620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 3803, 5130, 7606, 10260, 11409, 15212, 19015, 22818, 34227, 38030, 45636, 57045, 68454, 72257, 76060, 102681, 114090, 136908, 144514, 171135, 205362, 216771, 228180, 289028, 342270, 361285, 410724, 433542, 513405, 650313, 684540, 722570, 867084, 1026810, 1083855, 1300626, 1445140, 1950939, 2053620, 2167710, 2601252, 3251565, 3901878, 4335420, 6503130, 7803756, 9754695, 13006260, 19509390, 39018780]

約数ペア:

[(1, 39018780), (2, 19509390), (3, 13006260), (4, 9754695), (5, 7803756), (6, 6503130), (9, 4335420), (10, 3901878), (12, 3251565), (15, 2601252), (18, 2167710), (19, 2053620), (20, 1950939), (27, 1445140), (30, 1300626), (36, 1083855), (38, 1026810), (45, 867084), (54, 722570), (57, 684540), (60, 650313), (76, 513405), (90, 433542), (95, 410724), (108, 361285), (114, 342270), (135, 289028), (171, 228180), (180, 216771), (190, 205362), (228, 171135), (270, 144514), (285, 136908), (342, 114090), (380, 102681), (513, 76060), (540, 72257), (570, 68454), (684, 57045), (855, 45636), (1026, 38030), (1140, 34227), (1710, 22818), (2052, 19015), (2565, 15212), (3420, 11409), (3803, 10260), (5130, 7606)]