2750378560

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{296377}}^1$

素因数の和:296423

約数の個数: 56

約数和(自身を含む): 6775201080

約数和(自身を除く): 4024822520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 296377, 592754, 1185508, 1481885, 2371016, 2963770, 4742032, 5927540, 8594933, 9484064, 11855080, 17189866, 18968128, 23710160, 34379732, 42974665, 47420320, 68759464, 85949330, 94840640, 137518928, 171898660, 275037856, 343797320, 550075712, 687594640, 1375189280, 2750378560]

約数ペア:

[(1, 2750378560), (2, 1375189280), (4, 687594640), (5, 550075712), (8, 343797320), (10, 275037856), (16, 171898660), (20, 137518928), (29, 94840640), (32, 85949330), (40, 68759464), (58, 47420320), (64, 42974665), (80, 34379732), (116, 23710160), (145, 18968128), (160, 17189866), (232, 11855080), (290, 9484064), (320, 8594933), (464, 5927540), (580, 4742032), (928, 2963770), (1160, 2371016), (1856, 1481885), (2320, 1185508), (4640, 592754), (9280, 296377)]