2269080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 8294400

約数和(自身を除く): 6025320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 191, 198, 216, 220, 264, 270, 297, 330, 360, 382, 396, 440, 495, 540, 573, 594, 660, 764, 792, 955, 990, 1080, 1146, 1188, 1320, 1485, 1528, 1719, 1910, 1980, 2101, 2292, 2376, 2865, 2970, 3438, 3820, 3960, 4202, 4584, 5157, 5730, 5940, 6303, 6876, 7640, 8404, 8595, 10314, 10505, 11460, 11880, 12606, 13752, 16808, 17190, 18909, 20628, 21010, 22920, 25212, 25785, 31515, 34380, 37818, 41256, 42020, 50424, 51570, 56727, 63030, 68760, 75636, 84040, 94545, 103140, 113454, 126060, 151272, 189090, 206280, 226908, 252120, 283635, 378180, 453816, 567270, 756360, 1134540, 2269080]

約数ペア:

[(1, 2269080), (2, 1134540), (3, 756360), (4, 567270), (5, 453816), (6, 378180), (8, 283635), (9, 252120), (10, 226908), (11, 206280), (12, 189090), (15, 151272), (18, 126060), (20, 113454), (22, 103140), (24, 94545), (27, 84040), (30, 75636), (33, 68760), (36, 63030), (40, 56727), (44, 51570), (45, 50424), (54, 42020), (55, 41256), (60, 37818), (66, 34380), (72, 31515), (88, 25785), (90, 25212), (99, 22920), (108, 21010), (110, 20628), (120, 18909), (132, 17190), (135, 16808), (165, 13752), (180, 12606), (191, 11880), (198, 11460), (216, 10505), (220, 10314), (264, 8595), (270, 8404), (297, 7640), (330, 6876), (360, 6303), (382, 5940), (396, 5730), (440, 5157), (495, 4584), (540, 4202), (573, 3960), (594, 3820), (660, 3438), (764, 2970), (792, 2865), (955, 2376), (990, 2292), (1080, 2101), (1146, 1980), (1188, 1910), (1320, 1719), (1485, 1528)]