6778538640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{74131}}^1$

素因数の和:74277

約数の個数: 120

約数和(自身を含む): 22944150528

約数和(自身を除く): 16165611888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 30480, 45720, 74131, 91440, 148262, 222393, 296524, 370655, 444786, 593048, 667179, 741310, 889572, 1111965, 1186096, 1334358, 1482620, 1779144, 2223930, 2668716, 2965240, 3335895, 3558288, 4447860, 5337432, 5930480, 6671790, 8895720, 9414637, 10674864, 13343580, 17791440, 18829274, 26687160, 28243911, 37658548, 47073185, 53374320, 56487822, 75317096, 84731733, 94146370, 112975644, 141219555, 150634192, 169463466, 188292740, 225951288, 282439110, 338926932, 376585480, 423658665, 451902576, 564878220, 677853864, 753170960, 847317330, 1129756440, 1355707728, 1694634660, 2259512880, 3389269320, 6778538640]

約数ペア:

[(1, 6778538640), (2, 3389269320), (3, 2259512880), (4, 1694634660), (5, 1355707728), (6, 1129756440), (8, 847317330), (9, 753170960), (10, 677853864), (12, 564878220), (15, 451902576), (16, 423658665), (18, 376585480), (20, 338926932), (24, 282439110), (30, 225951288), (36, 188292740), (40, 169463466), (45, 150634192), (48, 141219555), (60, 112975644), (72, 94146370), (80, 84731733), (90, 75317096), (120, 56487822), (127, 53374320), (144, 47073185), (180, 37658548), (240, 28243911), (254, 26687160), (360, 18829274), (381, 17791440), (508, 13343580), (635, 10674864), (720, 9414637), (762, 8895720), (1016, 6671790), (1143, 5930480), (1270, 5337432), (1524, 4447860), (1905, 3558288), (2032, 3335895), (2286, 2965240), (2540, 2668716), (3048, 2223930), (3810, 1779144), (4572, 1482620), (5080, 1334358), (5715, 1186096), (6096, 1111965), (7620, 889572), (9144, 741310), (10160, 667179), (11430, 593048), (15240, 444786), (18288, 370655), (22860, 296524), (30480, 222393), (45720, 148262), (74131, 91440)]