631301760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1015

約数の個数: 192

約数和(自身を含む): 2199674880

約数和(自身を除く): 1568373120

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, 288, 320, 360, 381, 384, 480, 508, 576, 635, 640, 720, 762, 863, 960, 1016, 1143, 1152, 1270, 1440, 1524, 1726, 1905, 1920, 2032, 2286, 2540, 2589, 2880, 3048, 3452, 3810, 4064, 4315, 4572, 5080, 5178, 5715, 5760, 6096, 6904, 7620, 7767, 8128, 8630, 9144, 10160, 10356, 11430, 12192, 12945, 13808, 15240, 15534, 16256, 17260, 18288, 20320, 20712, 22860, 24384, 25890, 27616, 30480, 31068, 34520, 36576, 38835, 40640, 41424, 45720, 48768, 51780, 55232, 60960, 62136, 69040, 73152, 77670, 81280, 82848, 91440, 103560, 109601, 110464, 121920, 124272, 138080, 146304, 155340, 165696, 182880, 207120, 219202, 243840, 248544, 276160, 310680, 328803, 331392, 365760, 414240, 438404, 497088, 548005, 552320, 621360, 657606, 731520, 828480, 876808, 986409, 994176, 1096010, 1242720, 1315212, 1644015, 1656960, 1753616, 1972818, 2192020, 2485440, 2630424, 3288030, 3507232, 3945636, 4384040, 4932045, 4970880, 5260848, 6576060, 7014464, 7891272, 8768080, 9864090, 10521696, 13152120, 14028928, 15782544, 17536160, 19728180, 21043392, 26304240, 31565088, 35072320, 39456360, 42086784, 52608480, 63130176, 70144640, 78912720, 105216960, 126260352, 157825440, 210433920, 315650880, 631301760]

約数ペア:

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