1212694560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10937}}^1$

素因数の和:10976

約数の個数: 288

約数和(自身を含む): 5159935872

約数和(自身を除く): 3947241312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 10937, 11088, 12320, 13860, 15840, 18480, 21874, 22176, 27720, 32811, 36960, 43748, 54685, 55440, 65622, 76559, 87496, 98433, 109370, 110880, 120307, 131244, 153118, 164055, 174992, 196866, 218740, 229677, 240614, 262488, 306236, 328110, 349984, 360921, 382795, 393732, 437480, 459354, 481228, 492165, 524976, 601535, 612472, 656220, 689031, 721842, 765590, 787464, 842149, 874960, 918708, 962456, 984330, 1049952, 1082763, 1148385, 1203070, 1224944, 1312440, 1378062, 1443684, 1531180, 1574928, 1684298, 1749920, 1804605, 1837416, 1924912, 1968660, 2165526, 2296770, 2406140, 2449888, 2526447, 2624880, 2756124, 2887368, 3062360, 3149856, 3368596, 3445155, 3609210, 3674832, 3849824, 3937320, 4210745, 4331052, 4593540, 4812280, 5052894, 5249760, 5413815, 5512248, 5774736, 6124720, 6737192, 6890310, 7218420, 7349664, 7579341, 7874640, 8421490, 8662104, 9187080, 9624560, 10105788, 10827630, 11024496, 11549472, 12249440, 12632235, 13474384, 13780620, 14436840, 15158682, 15749280, 16842980, 17324208, 18374160, 19249120, 20211576, 21655260, 22048992, 25264470, 26948768, 27561240, 28873680, 30317364, 33685960, 34648416, 36748320, 37896705, 40423152, 43310520, 50528940, 55122480, 57747360, 60634728, 67371920, 75793410, 80846304, 86621040, 101057880, 110244960, 121269456, 134743840, 151586820, 173242080, 202115760, 242538912, 303173640, 404231520, 606347280, 1212694560]

約数ペア:

[(1, 1212694560), (2, 606347280), (3, 404231520), (4, 303173640), (5, 242538912), (6, 202115760), (7, 173242080), (8, 151586820), (9, 134743840), (10, 121269456), (11, 110244960), (12, 101057880), (14, 86621040), (15, 80846304), (16, 75793410), (18, 67371920), (20, 60634728), (21, 57747360), (22, 55122480), (24, 50528940), (28, 43310520), (30, 40423152), (32, 37896705), (33, 36748320), (35, 34648416), (36, 33685960), (40, 30317364), (42, 28873680), (44, 27561240), (45, 26948768), (48, 25264470), (55, 22048992), (56, 21655260), (60, 20211576), (63, 19249120), (66, 18374160), (70, 17324208), (72, 16842980), (77, 15749280), (80, 15158682), (84, 14436840), (88, 13780620), (90, 13474384), (96, 12632235), (99, 12249440), (105, 11549472), (110, 11024496), (112, 10827630), (120, 10105788), (126, 9624560), (132, 9187080), (140, 8662104), (144, 8421490), (154, 7874640), (160, 7579341), (165, 7349664), (168, 7218420), (176, 6890310), (180, 6737192), (198, 6124720), (210, 5774736), (220, 5512248), (224, 5413815), (231, 5249760), (240, 5052894), (252, 4812280), (264, 4593540), (280, 4331052), (288, 4210745), (308, 3937320), (315, 3849824), (330, 3674832), (336, 3609210), (352, 3445155), (360, 3368596), (385, 3149856), (396, 3062360), (420, 2887368), (440, 2756124), (462, 2624880), (480, 2526447), (495, 2449888), (504, 2406140), (528, 2296770), (560, 2165526), (616, 1968660), (630, 1924912), (660, 1837416), (672, 1804605), (693, 1749920), (720, 1684298), (770, 1574928), (792, 1531180), (840, 1443684), (880, 1378062), (924, 1312440), (990, 1224944), (1008, 1203070), (1056, 1148385), (1120, 1082763), (1155, 1049952), (1232, 984330), (1260, 962456), (1320, 918708), (1386, 874960), (1440, 842149), (1540, 787464), (1584, 765590), (1680, 721842), (1760, 689031), (1848, 656220), (1980, 612472), (2016, 601535), (2310, 524976), (2464, 492165), (2520, 481228), (2640, 459354), (2772, 437480), (3080, 393732), (3168, 382795), (3360, 360921), (3465, 349984), (3696, 328110), (3960, 306236), (4620, 262488), (5040, 240614), (5280, 229677), (5544, 218740), (6160, 196866), (6930, 174992), (7392, 164055), (7920, 153118), (9240, 131244), (10080, 120307), (10937, 110880), (11088, 109370), (12320, 98433), (13860, 87496), (15840, 76559), (18480, 65622), (21874, 55440), (22176, 54685), (27720, 43748), (32811, 36960)]