38965080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4217}}^1$

素因数の和:4249

約数の個数: 128

約数和(自身を含む): 145774080

約数和(自身を除く): 106809000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4217, 4620, 8434, 9240, 12651, 16868, 21085, 25302, 29519, 33736, 42170, 46387, 50604, 59038, 63255, 84340, 88557, 92774, 101208, 118076, 126510, 139161, 147595, 168680, 177114, 185548, 231935, 236152, 253020, 278322, 295190, 324709, 354228, 371096, 442785, 463870, 506040, 556644, 590380, 649418, 695805, 708456, 885570, 927740, 974127, 1113288, 1180760, 1298836, 1391610, 1623545, 1771140, 1855480, 1948254, 2597672, 2783220, 3247090, 3542280, 3896508, 4870635, 5566440, 6494180, 7793016, 9741270, 12988360, 19482540, 38965080]

約数ペア:

[(1, 38965080), (2, 19482540), (3, 12988360), (4, 9741270), (5, 7793016), (6, 6494180), (7, 5566440), (8, 4870635), (10, 3896508), (11, 3542280), (12, 3247090), (14, 2783220), (15, 2597672), (20, 1948254), (21, 1855480), (22, 1771140), (24, 1623545), (28, 1391610), (30, 1298836), (33, 1180760), (35, 1113288), (40, 974127), (42, 927740), (44, 885570), (55, 708456), (56, 695805), (60, 649418), (66, 590380), (70, 556644), (77, 506040), (84, 463870), (88, 442785), (105, 371096), (110, 354228), (120, 324709), (132, 295190), (140, 278322), (154, 253020), (165, 236152), (168, 231935), (210, 185548), (220, 177114), (231, 168680), (264, 147595), (280, 139161), (308, 126510), (330, 118076), (385, 101208), (420, 92774), (440, 88557), (462, 84340), (616, 63255), (660, 59038), (770, 50604), (840, 46387), (924, 42170), (1155, 33736), (1320, 29519), (1540, 25302), (1848, 21085), (2310, 16868), (3080, 12651), (4217, 9240), (4620, 8434)]