2525207040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 240

約数和(自身を含む): 8824578048

約数和(自身を除く): 6299371008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 863, 960, 1016, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1726, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2589, 2880, 3048, 3452, 3810, 3840, 4064, 4315, 4572, 4608, 5080, 5178, 5715, 5760, 6096, 6904, 7620, 7680, 7767, 8128, 8630, 9144, 10160, 10356, 11430, 11520, 12192, 12945, 13808, 15240, 15534, 16256, 17260, 18288, 20320, 20712, 22860, 23040, 24384, 25890, 27616, 30480, 31068, 32512, 34520, 36576, 38835, 40640, 41424, 45720, 48768, 51780, 55232, 60960, 62136, 65024, 69040, 73152, 77670, 81280, 82848, 91440, 97536, 103560, 109601, 110464, 121920, 124272, 138080, 146304, 155340, 162560, 165696, 182880, 195072, 207120, 219202, 220928, 243840, 248544, 276160, 292608, 310680, 325120, 328803, 331392, 365760, 414240, 438404, 441856, 487680, 497088, 548005, 552320, 585216, 621360, 657606, 662784, 731520, 828480, 876808, 975360, 986409, 994176, 1096010, 1104640, 1242720, 1315212, 1325568, 1463040, 1644015, 1656960, 1753616, 1972818, 1988352, 2192020, 2209280, 2485440, 2630424, 2926080, 3288030, 3313920, 3507232, 3945636, 3976704, 4384040, 4932045, 4970880, 5260848, 6576060, 6627840, 7014464, 7891272, 8768080, 9864090, 9941760, 10521696, 13152120, 14028928, 15782544, 17536160, 19728180, 19883520, 21043392, 26304240, 28057856, 31565088, 35072320, 39456360, 42086784, 52608480, 56115712, 63130176, 70144640, 78912720, 84173568, 105216960, 126260352, 140289280, 157825440, 168347136, 210433920, 252520704, 280578560, 315650880, 420867840, 505041408, 631301760, 841735680, 1262603520, 2525207040]

約数ペア:

[(1, 2525207040), (2, 1262603520), (3, 841735680), (4, 631301760), (5, 505041408), (6, 420867840), (8, 315650880), (9, 280578560), (10, 252520704), (12, 210433920), (15, 168347136), (16, 157825440), (18, 140289280), (20, 126260352), (24, 105216960), (30, 84173568), (32, 78912720), (36, 70144640), (40, 63130176), (45, 56115712), (48, 52608480), (60, 42086784), (64, 39456360), (72, 35072320), (80, 31565088), (90, 28057856), (96, 26304240), (120, 21043392), (127, 19883520), (128, 19728180), (144, 17536160), (160, 15782544), (180, 14028928), (192, 13152120), (240, 10521696), (254, 9941760), (256, 9864090), (288, 8768080), (320, 7891272), (360, 7014464), (381, 6627840), (384, 6576060), (480, 5260848), (508, 4970880), (512, 4932045), (576, 4384040), (635, 3976704), (640, 3945636), (720, 3507232), (762, 3313920), (768, 3288030), (863, 2926080), (960, 2630424), (1016, 2485440), (1143, 2209280), (1152, 2192020), (1270, 1988352), (1280, 1972818), (1440, 1753616), (1524, 1656960), (1536, 1644015), (1726, 1463040), (1905, 1325568), (1920, 1315212), (2032, 1242720), (2286, 1104640), (2304, 1096010), (2540, 994176), (2560, 986409), (2589, 975360), (2880, 876808), (3048, 828480), (3452, 731520), (3810, 662784), (3840, 657606), (4064, 621360), (4315, 585216), (4572, 552320), (4608, 548005), (5080, 497088), (5178, 487680), (5715, 441856), (5760, 438404), (6096, 414240), (6904, 365760), (7620, 331392), (7680, 328803), (7767, 325120), (8128, 310680), (8630, 292608), (9144, 276160), (10160, 248544), (10356, 243840), (11430, 220928), (11520, 219202), (12192, 207120), (12945, 195072), (13808, 182880), (15240, 165696), (15534, 162560), (16256, 155340), (17260, 146304), (18288, 138080), (20320, 124272), (20712, 121920), (22860, 110464), (23040, 109601), (24384, 103560), (25890, 97536), (27616, 91440), (30480, 82848), (31068, 81280), (32512, 77670), (34520, 73152), (36576, 69040), (38835, 65024), (40640, 62136), (41424, 60960), (45720, 55232), (48768, 51780)]