426137760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 1521428832

約数和(自身を除く): 1095291072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 131, 135, 144, 160, 162, 180, 216, 240, 251, 262, 270, 288, 324, 360, 393, 405, 432, 480, 502, 524, 540, 648, 655, 720, 753, 786, 810, 864, 1004, 1048, 1080, 1179, 1255, 1296, 1310, 1440, 1506, 1572, 1620, 1965, 2008, 2096, 2160, 2259, 2358, 2510, 2592, 2620, 3012, 3144, 3240, 3537, 3765, 3930, 4016, 4192, 4320, 4518, 4716, 5020, 5240, 5895, 6024, 6288, 6480, 6777, 7074, 7530, 7860, 8032, 9036, 9432, 10040, 10480, 10611, 11295, 11790, 12048, 12576, 12960, 13554, 14148, 15060, 15720, 17685, 18072, 18864, 20080, 20331, 20960, 21222, 22590, 23580, 24096, 27108, 28296, 30120, 31440, 32881, 33885, 35370, 36144, 37728, 40160, 40662, 42444, 45180, 47160, 53055, 54216, 56592, 60240, 62880, 65762, 67770, 70740, 72288, 81324, 84888, 90360, 94320, 98643, 101655, 106110, 108432, 113184, 120480, 131524, 135540, 141480, 162648, 164405, 169776, 180720, 188640, 197286, 203310, 212220, 216864, 263048, 271080, 282960, 295929, 325296, 328810, 339552, 361440, 394572, 406620, 424440, 493215, 526096, 542160, 565920, 591858, 650592, 657620, 789144, 813240, 848880, 887787, 986430, 1052192, 1084320, 1183716, 1315240, 1479645, 1578288, 1626480, 1697760, 1775574, 1972860, 2367432, 2630480, 2663361, 2959290, 3156576, 3252960, 3551148, 3945720, 4438935, 4734864, 5260960, 5326722, 5918580, 7102296, 7891440, 8877870, 9469728, 10653444, 11837160, 13316805, 14204592, 15782880, 17755740, 21306888, 23674320, 26633610, 28409184, 35511480, 42613776, 47348640, 53267220, 71022960, 85227552, 106534440, 142045920, 213068880, 426137760]

約数ペア:

[(1, 426137760), (2, 213068880), (3, 142045920), (4, 106534440), (5, 85227552), (6, 71022960), (8, 53267220), (9, 47348640), (10, 42613776), (12, 35511480), (15, 28409184), (16, 26633610), (18, 23674320), (20, 21306888), (24, 17755740), (27, 15782880), (30, 14204592), (32, 13316805), (36, 11837160), (40, 10653444), (45, 9469728), (48, 8877870), (54, 7891440), (60, 7102296), (72, 5918580), (80, 5326722), (81, 5260960), (90, 4734864), (96, 4438935), (108, 3945720), (120, 3551148), (131, 3252960), (135, 3156576), (144, 2959290), (160, 2663361), (162, 2630480), (180, 2367432), (216, 1972860), (240, 1775574), (251, 1697760), (262, 1626480), (270, 1578288), (288, 1479645), (324, 1315240), (360, 1183716), (393, 1084320), (405, 1052192), (432, 986430), (480, 887787), (502, 848880), (524, 813240), (540, 789144), (648, 657620), (655, 650592), (720, 591858), (753, 565920), (786, 542160), (810, 526096), (864, 493215), (1004, 424440), (1048, 406620), (1080, 394572), (1179, 361440), (1255, 339552), (1296, 328810), (1310, 325296), (1440, 295929), (1506, 282960), (1572, 271080), (1620, 263048), (1965, 216864), (2008, 212220), (2096, 203310), (2160, 197286), (2259, 188640), (2358, 180720), (2510, 169776), (2592, 164405), (2620, 162648), (3012, 141480), (3144, 135540), (3240, 131524), (3537, 120480), (3765, 113184), (3930, 108432), (4016, 106110), (4192, 101655), (4320, 98643), (4518, 94320), (4716, 90360), (5020, 84888), (5240, 81324), (5895, 72288), (6024, 70740), (6288, 67770), (6480, 65762), (6777, 62880), (7074, 60240), (7530, 56592), (7860, 54216), (8032, 53055), (9036, 47160), (9432, 45180), (10040, 42444), (10480, 40662), (10611, 40160), (11295, 37728), (11790, 36144), (12048, 35370), (12576, 33885), (12960, 32881), (13554, 31440), (14148, 30120), (15060, 28296), (15720, 27108), (17685, 24096), (18072, 23580), (18864, 22590), (20080, 21222), (20331, 20960)]