7046820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3559}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 23325120

約数和(自身を除く): 16278300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3559, 7118, 10677, 14236, 17795, 21354, 32031, 35590, 39149, 42708, 53385, 64062, 71180, 78298, 106770, 117447, 128124, 156596, 160155, 195745, 213540, 234894, 320310, 352341, 391490, 469788, 587235, 640620, 704682, 782980, 1174470, 1409364, 1761705, 2348940, 3523410, 7046820]

約数ペア:

[(1, 7046820), (2, 3523410), (3, 2348940), (4, 1761705), (5, 1409364), (6, 1174470), (9, 782980), (10, 704682), (11, 640620), (12, 587235), (15, 469788), (18, 391490), (20, 352341), (22, 320310), (30, 234894), (33, 213540), (36, 195745), (44, 160155), (45, 156596), (55, 128124), (60, 117447), (66, 106770), (90, 78298), (99, 71180), (110, 64062), (132, 53385), (165, 42708), (180, 39149), (198, 35590), (220, 32031), (330, 21354), (396, 17795), (495, 14236), (660, 10677), (990, 7118), (1980, 3559)]