2785225829040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52991359}}^1$

素因数の和:52991451

約数の個数: 120

約数和(自身を含む): 9481850027520

約数和(自身を除く): 6696624198480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 10512, 13140, 17520, 26280, 52560, 52991359, 105982718, 158974077, 211965436, 264956795, 317948154, 423930872, 476922231, 529913590, 635896308, 794870385, 847861744, 953844462, 1059827180, 1271792616, 1589740770, 1907688924, 2119654360, 2384611155, 2543585232, 3179481540, 3815377848, 3868369207, 4239308720, 4769222310, 6358963080, 7630755696, 7736738414, 9538444620, 11605107621, 12717926160, 15473476828, 19076889240, 19341846035, 23210215242, 30946953656, 34815322863, 38153778480, 38683692070, 46420430484, 58025538105, 61893907312, 69630645726, 77367384140, 92840860968, 116051076210, 139261291452, 154734768280, 174076614315, 185681721936, 232102152420, 278522582904, 309469536560, 348153228630, 464204304840, 557045165808, 696306457260, 928408609680, 1392612914520, 2785225829040]

約数ペア:

[(1, 2785225829040), (2, 1392612914520), (3, 928408609680), (4, 696306457260), (5, 557045165808), (6, 464204304840), (8, 348153228630), (9, 309469536560), (10, 278522582904), (12, 232102152420), (15, 185681721936), (16, 174076614315), (18, 154734768280), (20, 139261291452), (24, 116051076210), (30, 92840860968), (36, 77367384140), (40, 69630645726), (45, 61893907312), (48, 58025538105), (60, 46420430484), (72, 38683692070), (73, 38153778480), (80, 34815322863), (90, 30946953656), (120, 23210215242), (144, 19341846035), (146, 19076889240), (180, 15473476828), (219, 12717926160), (240, 11605107621), (292, 9538444620), (360, 7736738414), (365, 7630755696), (438, 6358963080), (584, 4769222310), (657, 4239308720), (720, 3868369207), (730, 3815377848), (876, 3179481540), (1095, 2543585232), (1168, 2384611155), (1314, 2119654360), (1460, 1907688924), (1752, 1589740770), (2190, 1271792616), (2628, 1059827180), (2920, 953844462), (3285, 847861744), (3504, 794870385), (4380, 635896308), (5256, 529913590), (5840, 476922231), (6570, 423930872), (8760, 317948154), (10512, 264956795), (13140, 211965436), (17520, 158974077), (26280, 105982718), (52560, 52991359)]