680037120

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{937}}^1$

素因数の和:977

約数の個数: 360

約数和(自身を含む): 2783878944

約数和(自身を除く): 2103841824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 937, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1874, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2811, 2835, 2880, 3024, 3240, 3360, 3456, 3748, 3780, 3840, 4032, 4320, 4480, 4536, 4685, 5040, 5184, 5376, 5622, 5670, 5760, 6048, 6480, 6559, 6720, 6912, 7496, 7560, 8064, 8433, 8640, 8960, 9072, 9370, 10080, 10368, 11244, 11340, 11520, 12096, 12960, 13118, 13440, 14055, 14992, 15120, 16128, 16866, 17280, 18144, 18740, 19677, 20160, 20736, 22488, 22680, 24192, 25299, 25920, 26236, 26880, 28110, 29984, 30240, 32795, 33732, 34560, 36288, 37480, 39354, 40320, 42165, 44976, 45360, 48384, 50598, 51840, 52472, 56220, 59031, 59968, 60480, 65590, 67464, 72576, 74960, 75897, 78708, 80640, 84330, 89952, 90720, 98385, 101196, 103680, 104944, 112440, 118062, 119936, 120960, 126495, 131180, 134928, 145152, 149920, 151794, 157416, 168660, 177093, 179904, 181440, 196770, 202392, 209888, 224880, 236124, 239872, 241920, 252990, 262360, 269856, 295155, 299840, 303588, 314832, 337320, 354186, 359808, 362880, 379485, 393540, 404784, 419776, 449760, 472248, 505980, 524720, 531279, 539712, 590310, 599680, 607176, 629664, 674640, 708372, 719616, 725760, 758970, 787080, 809568, 839552, 885465, 899520, 944496, 1011960, 1049440, 1062558, 1079424, 1180620, 1199360, 1214352, 1259328, 1349280, 1416744, 1517940, 1574160, 1619136, 1679104, 1770930, 1799040, 1888992, 2023920, 2098880, 2125116, 2158848, 2361240, 2428704, 2518656, 2656395, 2698560, 2833488, 3035880, 3148320, 3238272, 3541860, 3598080, 3777984, 4047840, 4197760, 4250232, 4722480, 4857408, 5037312, 5312790, 5397120, 5666976, 6071760, 6296640, 6476544, 7083720, 7555968, 8095680, 8395520, 8500464, 9444960, 9714816, 10625580, 10794240, 11333952, 12143520, 12593280, 14167440, 15111936, 16191360, 17000928, 18889920, 19429632, 21251160, 22667904, 24287040, 25186560, 28334880, 32382720, 34001856, 37779840, 42502320, 45335808, 48574080, 56669760, 68003712, 75559680, 85004640, 97148160, 113339520, 136007424, 170009280, 226679040, 340018560, 680037120]

約数ペア:

[(1, 680037120), (2, 340018560), (3, 226679040), (4, 170009280), (5, 136007424), (6, 113339520), (7, 97148160), (8, 85004640), (9, 75559680), (10, 68003712), (12, 56669760), (14, 48574080), (15, 45335808), (16, 42502320), (18, 37779840), (20, 34001856), (21, 32382720), (24, 28334880), (27, 25186560), (28, 24287040), (30, 22667904), (32, 21251160), (35, 19429632), (36, 18889920), (40, 17000928), (42, 16191360), (45, 15111936), (48, 14167440), (54, 12593280), (56, 12143520), (60, 11333952), (63, 10794240), (64, 10625580), (70, 9714816), (72, 9444960), (80, 8500464), (81, 8395520), (84, 8095680), (90, 7555968), (96, 7083720), (105, 6476544), (108, 6296640), (112, 6071760), (120, 5666976), (126, 5397120), (128, 5312790), (135, 5037312), (140, 4857408), (144, 4722480), (160, 4250232), (162, 4197760), (168, 4047840), (180, 3777984), (189, 3598080), (192, 3541860), (210, 3238272), (216, 3148320), (224, 3035880), (240, 2833488), (252, 2698560), (256, 2656395), (270, 2518656), (280, 2428704), (288, 2361240), (315, 2158848), (320, 2125116), (324, 2098880), (336, 2023920), (360, 1888992), (378, 1799040), (384, 1770930), (405, 1679104), (420, 1619136), (432, 1574160), (448, 1517940), (480, 1416744), (504, 1349280), (540, 1259328), (560, 1214352), (567, 1199360), (576, 1180620), (630, 1079424), (640, 1062558), (648, 1049440), (672, 1011960), (720, 944496), (756, 899520), (768, 885465), (810, 839552), (840, 809568), (864, 787080), (896, 758970), (937, 725760), (945, 719616), (960, 708372), (1008, 674640), (1080, 629664), (1120, 607176), (1134, 599680), (1152, 590310), (1260, 539712), (1280, 531279), (1296, 524720), (1344, 505980), (1440, 472248), (1512, 449760), (1620, 419776), (1680, 404784), (1728, 393540), (1792, 379485), (1874, 362880), (1890, 359808), (1920, 354186), (2016, 337320), (2160, 314832), (2240, 303588), (2268, 299840), (2304, 295155), (2520, 269856), (2592, 262360), (2688, 252990), (2811, 241920), (2835, 239872), (2880, 236124), (3024, 224880), (3240, 209888), (3360, 202392), (3456, 196770), (3748, 181440), (3780, 179904), (3840, 177093), (4032, 168660), (4320, 157416), (4480, 151794), (4536, 149920), (4685, 145152), (5040, 134928), (5184, 131180), (5376, 126495), (5622, 120960), (5670, 119936), (5760, 118062), (6048, 112440), (6480, 104944), (6559, 103680), (6720, 101196), (6912, 98385), (7496, 90720), (7560, 89952), (8064, 84330), (8433, 80640), (8640, 78708), (8960, 75897), (9072, 74960), (9370, 72576), (10080, 67464), (10368, 65590), (11244, 60480), (11340, 59968), (11520, 59031), (12096, 56220), (12960, 52472), (13118, 51840), (13440, 50598), (14055, 48384), (14992, 45360), (15120, 44976), (16128, 42165), (16866, 40320), (17280, 39354), (18144, 37480), (18740, 36288), (19677, 34560), (20160, 33732), (20736, 32795), (22488, 30240), (22680, 29984), (24192, 28110), (25299, 26880), (25920, 26236)]