1206660840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3112

約数の個数: 256

約数和(自身を含む): 4619704320

約数和(自身を除く): 3413043480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 55, 56, 60, 66, 70, 77, 84, 86, 88, 105, 110, 120, 129, 132, 140, 154, 165, 168, 172, 210, 215, 220, 231, 258, 264, 280, 301, 308, 330, 344, 385, 420, 430, 440, 462, 473, 516, 602, 616, 645, 660, 770, 840, 860, 903, 924, 946, 1032, 1155, 1204, 1290, 1320, 1419, 1505, 1540, 1720, 1806, 1848, 1892, 2310, 2365, 2408, 2580, 2838, 3010, 3037, 3080, 3311, 3612, 3784, 4515, 4620, 4730, 5160, 5676, 6020, 6074, 6622, 7095, 7224, 9030, 9111, 9240, 9460, 9933, 11352, 12040, 12148, 13244, 14190, 15185, 16555, 18060, 18222, 18920, 19866, 21259, 24296, 26488, 28380, 30370, 33110, 33407, 36120, 36444, 39732, 42518, 45555, 49665, 56760, 60740, 63777, 66220, 66814, 72888, 79464, 85036, 91110, 99330, 100221, 106295, 121480, 127554, 130591, 132440, 133628, 167035, 170072, 182220, 198660, 200442, 212590, 233849, 255108, 261182, 267256, 318885, 334070, 364440, 391773, 397320, 400884, 425180, 467698, 501105, 510216, 522364, 637770, 652955, 668140, 701547, 783546, 801768, 850360, 914137, 935396, 1002210, 1044728, 1169245, 1275540, 1305910, 1336280, 1403094, 1436501, 1567092, 1828274, 1870792, 1958865, 2004420, 2338490, 2551080, 2611820, 2742411, 2806188, 2873002, 3134184, 3507735, 3656548, 3917730, 4008840, 4309503, 4570685, 4676980, 5223640, 5484822, 5612376, 5746004, 7015470, 7182505, 7313096, 7835460, 8619006, 9141370, 9353960, 10055507, 10969644, 11492008, 13712055, 14030940, 14365010, 15670920, 17238012, 18282740, 20111014, 21547515, 21939288, 27424110, 28061880, 28730020, 30166521, 34476024, 36565480, 40222028, 43095030, 50277535, 54848220, 57460040, 60333042, 80444056, 86190060, 100555070, 109696440, 120666084, 150832605, 172380120, 201110140, 241332168, 301665210, 402220280, 603330420, 1206660840]

約数ペア:

[(1, 1206660840), (2, 603330420), (3, 402220280), (4, 301665210), (5, 241332168), (6, 201110140), (7, 172380120), (8, 150832605), (10, 120666084), (11, 109696440), (12, 100555070), (14, 86190060), (15, 80444056), (20, 60333042), (21, 57460040), (22, 54848220), (24, 50277535), (28, 43095030), (30, 40222028), (33, 36565480), (35, 34476024), (40, 30166521), (42, 28730020), (43, 28061880), (44, 27424110), (55, 21939288), (56, 21547515), (60, 20111014), (66, 18282740), (70, 17238012), (77, 15670920), (84, 14365010), (86, 14030940), (88, 13712055), (105, 11492008), (110, 10969644), (120, 10055507), (129, 9353960), (132, 9141370), (140, 8619006), (154, 7835460), (165, 7313096), (168, 7182505), (172, 7015470), (210, 5746004), (215, 5612376), (220, 5484822), (231, 5223640), (258, 4676980), (264, 4570685), (280, 4309503), (301, 4008840), (308, 3917730), (330, 3656548), (344, 3507735), (385, 3134184), (420, 2873002), (430, 2806188), (440, 2742411), (462, 2611820), (473, 2551080), (516, 2338490), (602, 2004420), (616, 1958865), (645, 1870792), (660, 1828274), (770, 1567092), (840, 1436501), (860, 1403094), (903, 1336280), (924, 1305910), (946, 1275540), (1032, 1169245), (1155, 1044728), (1204, 1002210), (1290, 935396), (1320, 914137), (1419, 850360), (1505, 801768), (1540, 783546), (1720, 701547), (1806, 668140), (1848, 652955), (1892, 637770), (2310, 522364), (2365, 510216), (2408, 501105), (2580, 467698), (2838, 425180), (3010, 400884), (3037, 397320), (3080, 391773), (3311, 364440), (3612, 334070), (3784, 318885), (4515, 267256), (4620, 261182), (4730, 255108), (5160, 233849), (5676, 212590), (6020, 200442), (6074, 198660), (6622, 182220), (7095, 170072), (7224, 167035), (9030, 133628), (9111, 132440), (9240, 130591), (9460, 127554), (9933, 121480), (11352, 106295), (12040, 100221), (12148, 99330), (13244, 91110), (14190, 85036), (15185, 79464), (16555, 72888), (18060, 66814), (18222, 66220), (18920, 63777), (19866, 60740), (21259, 56760), (24296, 49665), (26488, 45555), (28380, 42518), (30370, 39732), (33110, 36444), (33407, 36120)]