81634202160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567477}}^1$

素因数の和:1567531

約数の個数: 160

約数和(自身を含む): 298548129792

約数和(自身を除く): 216913927632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 1567477, 3134954, 4702431, 6269908, 7837385, 9404862, 10972339, 12539816, 15674770, 18809724, 21944678, 23512155, 25079632, 31349540, 32917017, 37619448, 43889356, 47024310, 48591787, 54861695, 62699080, 65834034, 75238896, 87778712, 94048620, 97183574, 109723390, 125398160, 131668068, 145775361, 164585085, 175557424, 188097240, 194367148, 219446780, 242958935, 263336136, 291550722, 329170170, 340142509, 376194480, 388734296, 438893560, 485917870, 526672272, 583101444, 658340340, 680285018, 728876805, 777468592, 877787120, 971835740, 1020427527, 1166202888, 1316680680, 1360570036, 1457753610, 1700712545, 1943671480, 2040855054, 2332405776, 2633361360, 2721140072, 2915507220, 3401425090, 3887342960, 4081710108, 5102137635, 5442280144, 5831014440, 6802850180, 8163420216, 10204275270, 11662028880, 13605700360, 16326840432, 20408550540, 27211400720, 40817101080, 81634202160]

約数ペア:

[(1, 81634202160), (2, 40817101080), (3, 27211400720), (4, 20408550540), (5, 16326840432), (6, 13605700360), (7, 11662028880), (8, 10204275270), (10, 8163420216), (12, 6802850180), (14, 5831014440), (15, 5442280144), (16, 5102137635), (20, 4081710108), (21, 3887342960), (24, 3401425090), (28, 2915507220), (30, 2721140072), (31, 2633361360), (35, 2332405776), (40, 2040855054), (42, 1943671480), (48, 1700712545), (56, 1457753610), (60, 1360570036), (62, 1316680680), (70, 1166202888), (80, 1020427527), (84, 971835740), (93, 877787120), (105, 777468592), (112, 728876805), (120, 680285018), (124, 658340340), (140, 583101444), (155, 526672272), (168, 485917870), (186, 438893560), (210, 388734296), (217, 376194480), (240, 340142509), (248, 329170170), (280, 291550722), (310, 263336136), (336, 242958935), (372, 219446780), (420, 194367148), (434, 188097240), (465, 175557424), (496, 164585085), (560, 145775361), (620, 131668068), (651, 125398160), (744, 109723390), (840, 97183574), (868, 94048620), (930, 87778712), (1085, 75238896), (1240, 65834034), (1302, 62699080), (1488, 54861695), (1680, 48591787), (1736, 47024310), (1860, 43889356), (2170, 37619448), (2480, 32917017), (2604, 31349540), (3255, 25079632), (3472, 23512155), (3720, 21944678), (4340, 18809724), (5208, 15674770), (6510, 12539816), (7440, 10972339), (8680, 9404862), (10416, 7837385), (13020, 6269908), (17360, 4702431), (26040, 3134954), (52080, 1567477)]