3351137680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1777}}^1\times {\mathrm{2143}}^1$

素因数の和:3944

約数の個数: 80

約数和(自身を含む): 8508455424

約数和(自身を除く): 5157317744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1777, 2143, 3554, 4286, 7108, 8572, 8885, 10715, 14216, 17144, 17770, 19547, 21430, 23573, 28432, 34288, 35540, 39094, 42860, 47146, 71080, 78188, 85720, 94292, 97735, 117865, 142160, 156376, 171440, 188584, 195470, 235730, 312752, 377168, 390940, 471460, 781880, 942920, 1563760, 1885840, 3808111, 7616222, 15232444, 19040555, 30464888, 38081110, 41889221, 60929776, 76162220, 83778442, 152324440, 167556884, 209446105, 304648880, 335113768, 418892210, 670227536, 837784420, 1675568840, 3351137680]

約数ペア:

[(1, 3351137680), (2, 1675568840), (4, 837784420), (5, 670227536), (8, 418892210), (10, 335113768), (11, 304648880), (16, 209446105), (20, 167556884), (22, 152324440), (40, 83778442), (44, 76162220), (55, 60929776), (80, 41889221), (88, 38081110), (110, 30464888), (176, 19040555), (220, 15232444), (440, 7616222), (880, 3808111), (1777, 1885840), (2143, 1563760), (3554, 942920), (4286, 781880), (7108, 471460), (8572, 390940), (8885, 377168), (10715, 312752), (14216, 235730), (17144, 195470), (17770, 188584), (19547, 171440), (21430, 156376), (23573, 142160), (28432, 117865), (34288, 97735), (35540, 94292), (39094, 85720), (42860, 78188), (47146, 71080)]