2948337280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{658111}}^1$

素因数の和:658137

約数の個数: 64

約数和(自身を含む): 8055290880

約数和(自身を除く): 5106953600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 658111, 1316222, 2632444, 3290555, 4606777, 5264888, 6581110, 9213554, 10529776, 13162220, 18427108, 21059552, 23033885, 26324440, 36854216, 42119104, 46067770, 52648880, 73708432, 84238208, 92135540, 105297760, 147416864, 184271080, 210595520, 294833728, 368542160, 421191040, 589667456, 737084320, 1474168640, 2948337280]

約数ペア:

[(1, 2948337280), (2, 1474168640), (4, 737084320), (5, 589667456), (7, 421191040), (8, 368542160), (10, 294833728), (14, 210595520), (16, 184271080), (20, 147416864), (28, 105297760), (32, 92135540), (35, 84238208), (40, 73708432), (56, 52648880), (64, 46067770), (70, 42119104), (80, 36854216), (112, 26324440), (128, 23033885), (140, 21059552), (160, 18427108), (224, 13162220), (280, 10529776), (320, 9213554), (448, 6581110), (560, 5264888), (640, 4606777), (896, 3290555), (1120, 2632444), (2240, 1316222), (4480, 658111)]