4920441265520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{130032803}}^1$

素因数の和:130032870

約数の個数: 80

約数和(自身を含む): 12770261615232

約数和(自身を除く): 7849820349712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 1720, 1892, 2365, 3440, 3784, 4730, 7568, 9460, 18920, 37840, 130032803, 260065606, 520131212, 650164015, 1040262424, 1300328030, 1430360833, 2080524848, 2600656060, 2860721666, 5201312120, 5591410529, 5721443332, 7151804165, 10402624240, 11182821058, 11442886664, 14303608330, 22365642116, 22885773328, 27957052645, 28607216660, 44731284232, 55914105290, 57214433320, 61505515819, 89462568464, 111828210580, 114428866640, 123011031638, 223656421160, 246022063276, 307527579095, 447312842320, 492044126552, 615055158190, 984088253104, 1230110316380, 2460220632760, 4920441265520]

約数ペア:

[(1, 4920441265520), (2, 2460220632760), (4, 1230110316380), (5, 984088253104), (8, 615055158190), (10, 492044126552), (11, 447312842320), (16, 307527579095), (20, 246022063276), (22, 223656421160), (40, 123011031638), (43, 114428866640), (44, 111828210580), (55, 89462568464), (80, 61505515819), (86, 57214433320), (88, 55914105290), (110, 44731284232), (172, 28607216660), (176, 27957052645), (215, 22885773328), (220, 22365642116), (344, 14303608330), (430, 11442886664), (440, 11182821058), (473, 10402624240), (688, 7151804165), (860, 5721443332), (880, 5591410529), (946, 5201312120), (1720, 2860721666), (1892, 2600656060), (2365, 2080524848), (3440, 1430360833), (3784, 1300328030), (4730, 1040262424), (7568, 650164015), (9460, 520131212), (18920, 260065606), (37840, 130032803)]