41535480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:469

約数の個数: 128

約数和(自身を含む): 143700480

約数和(自身を除く): 102165000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 197, 210, 251, 280, 394, 420, 502, 591, 753, 788, 840, 985, 1004, 1182, 1255, 1379, 1506, 1576, 1757, 1970, 2008, 2364, 2510, 2758, 2955, 3012, 3514, 3765, 3940, 4137, 4728, 5020, 5271, 5516, 5910, 6024, 6895, 7028, 7530, 7880, 8274, 8785, 10040, 10542, 11032, 11820, 13790, 14056, 15060, 16548, 17570, 20685, 21084, 23640, 26355, 27580, 30120, 33096, 35140, 41370, 42168, 49447, 52710, 55160, 70280, 82740, 98894, 105420, 148341, 165480, 197788, 210840, 247235, 296682, 346129, 395576, 494470, 593364, 692258, 741705, 988940, 1038387, 1186728, 1384516, 1483410, 1730645, 1977880, 2076774, 2769032, 2966820, 3461290, 4153548, 5191935, 5933640, 6922580, 8307096, 10383870, 13845160, 20767740, 41535480]

約数ペア:

[(1, 41535480), (2, 20767740), (3, 13845160), (4, 10383870), (5, 8307096), (6, 6922580), (7, 5933640), (8, 5191935), (10, 4153548), (12, 3461290), (14, 2966820), (15, 2769032), (20, 2076774), (21, 1977880), (24, 1730645), (28, 1483410), (30, 1384516), (35, 1186728), (40, 1038387), (42, 988940), (56, 741705), (60, 692258), (70, 593364), (84, 494470), (105, 395576), (120, 346129), (140, 296682), (168, 247235), (197, 210840), (210, 197788), (251, 165480), (280, 148341), (394, 105420), (420, 98894), (502, 82740), (591, 70280), (753, 55160), (788, 52710), (840, 49447), (985, 42168), (1004, 41370), (1182, 35140), (1255, 33096), (1379, 30120), (1506, 27580), (1576, 26355), (1757, 23640), (1970, 21084), (2008, 20685), (2364, 17570), (2510, 16548), (2758, 15060), (2955, 14056), (3012, 13790), (3514, 11820), (3765, 11032), (3940, 10542), (4137, 10040), (4728, 8785), (5020, 8274), (5271, 7880), (5516, 7530), (5910, 7028), (6024, 6895)]