2017497240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169823}}^1$

素因数の和:169854

約数の個数: 128

約数和(自身を含む): 7336396800

約数和(自身を除く): 5318899560

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, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 169823, 339646, 509469, 679292, 849115, 1018938, 1358584, 1528407, 1698230, 1868053, 2037876, 2547345, 3056814, 3396460, 3736106, 4075752, 4585221, 5094690, 5604159, 6113628, 6792920, 7472212, 7642035, 9170442, 9340265, 10189380, 11208318, 12227256, 14944424, 15284070, 16812477, 18340884, 18680530, 20378760, 22416636, 22926105, 28020795, 30568140, 33624954, 36681768, 37361060, 44833272, 45852210, 50437431, 56041590, 61136280, 67249908, 74722120, 84062385, 91704420, 100874862, 112083180, 134499816, 168124770, 183408840, 201749724, 224166360, 252187155, 336249540, 403499448, 504374310, 672499080, 1008748620, 2017497240]

約数ペア:

[(1, 2017497240), (2, 1008748620), (3, 672499080), (4, 504374310), (5, 403499448), (6, 336249540), (8, 252187155), (9, 224166360), (10, 201749724), (11, 183408840), (12, 168124770), (15, 134499816), (18, 112083180), (20, 100874862), (22, 91704420), (24, 84062385), (27, 74722120), (30, 67249908), (33, 61136280), (36, 56041590), (40, 50437431), (44, 45852210), (45, 44833272), (54, 37361060), (55, 36681768), (60, 33624954), (66, 30568140), (72, 28020795), (88, 22926105), (90, 22416636), (99, 20378760), (108, 18680530), (110, 18340884), (120, 16812477), (132, 15284070), (135, 14944424), (165, 12227256), (180, 11208318), (198, 10189380), (216, 9340265), (220, 9170442), (264, 7642035), (270, 7472212), (297, 6792920), (330, 6113628), (360, 5604159), (396, 5094690), (440, 4585221), (495, 4075752), (540, 3736106), (594, 3396460), (660, 3056814), (792, 2547345), (990, 2037876), (1080, 1868053), (1188, 1698230), (1320, 1528407), (1485, 1358584), (1980, 1018938), (2376, 849115), (2970, 679292), (3960, 509469), (5940, 339646), (11880, 169823)]