3914648320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{278029}}^1$

素因数の和:278061

約数の個数: 72

約数和(自身を含む): 10229279760

約数和(自身を除く): 6314631440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 278029, 556058, 1112116, 1390145, 2224232, 2780290, 3058319, 4448464, 5560580, 6116638, 8896928, 11121160, 12233276, 15291595, 17793856, 22242320, 24466552, 30583190, 35587712, 44484640, 48933104, 61166380, 71175424, 88969280, 97866208, 122332760, 177938560, 195732416, 244665520, 355877120, 391464832, 489331040, 782929664, 978662080, 1957324160, 3914648320]

約数ペア:

[(1, 3914648320), (2, 1957324160), (4, 978662080), (5, 782929664), (8, 489331040), (10, 391464832), (11, 355877120), (16, 244665520), (20, 195732416), (22, 177938560), (32, 122332760), (40, 97866208), (44, 88969280), (55, 71175424), (64, 61166380), (80, 48933104), (88, 44484640), (110, 35587712), (128, 30583190), (160, 24466552), (176, 22242320), (220, 17793856), (256, 15291595), (320, 12233276), (352, 11121160), (440, 8896928), (640, 6116638), (704, 5560580), (880, 4448464), (1280, 3058319), (1408, 2780290), (1760, 2224232), (2816, 1390145), (3520, 1112116), (7040, 556058), (14080, 278029)]