6680473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 21337344000

約数和(自身を除く): 14656870560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 223, 240, 278, 417, 446, 449, 480, 556, 669, 695, 834, 892, 898, 1112, 1115, 1338, 1347, 1390, 1668, 1784, 1796, 2085, 2224, 2230, 2245, 2676, 2694, 2780, 3336, 3345, 3568, 3592, 4170, 4448, 4460, 4490, 5352, 5388, 5560, 6672, 6690, 6735, 7136, 7184, 8340, 8920, 8980, 10704, 10776, 11120, 13344, 13380, 13470, 14368, 16680, 17840, 17960, 21408, 21552, 22240, 26760, 26940, 30997, 33360, 35680, 35920, 43104, 53520, 53880, 61994, 62411, 66720, 71840, 92991, 100127, 107040, 107760, 123988, 124822, 154985, 185982, 187233, 200254, 215520, 247976, 249644, 300381, 309970, 312055, 371964, 374466, 400508, 464955, 495952, 499288, 500635, 600762, 619940, 624110, 743928, 748932, 801016, 929910, 936165, 991904, 998576, 1001270, 1201524, 1239880, 1248220, 1487856, 1497864, 1501905, 1602032, 1859820, 1872330, 1997152, 2002540, 2403048, 2479760, 2496440, 2975712, 2995728, 3003810, 3204064, 3719640, 3744660, 4005080, 4806096, 4959520, 4992880, 5991456, 6007620, 7439280, 7489320, 8010160, 9612192, 9985760, 12015240, 13917653, 14878560, 14978640, 16020320, 24030480, 27835306, 29957280, 41752959, 48060960, 55670612, 69588265, 83505918, 111341224, 139176530, 167011836, 208764795, 222682448, 278353060, 334023672, 417529590, 445364896, 556706120, 668047344, 835059180, 1113412240, 1336094688, 1670118360, 2226824480, 3340236720, 6680473440]

約数ペア:

[(1, 6680473440), (2, 3340236720), (3, 2226824480), (4, 1670118360), (5, 1336094688), (6, 1113412240), (8, 835059180), (10, 668047344), (12, 556706120), (15, 445364896), (16, 417529590), (20, 334023672), (24, 278353060), (30, 222682448), (32, 208764795), (40, 167011836), (48, 139176530), (60, 111341224), (80, 83505918), (96, 69588265), (120, 55670612), (139, 48060960), (160, 41752959), (223, 29957280), (240, 27835306), (278, 24030480), (417, 16020320), (446, 14978640), (449, 14878560), (480, 13917653), (556, 12015240), (669, 9985760), (695, 9612192), (834, 8010160), (892, 7489320), (898, 7439280), (1112, 6007620), (1115, 5991456), (1338, 4992880), (1347, 4959520), (1390, 4806096), (1668, 4005080), (1784, 3744660), (1796, 3719640), (2085, 3204064), (2224, 3003810), (2230, 2995728), (2245, 2975712), (2676, 2496440), (2694, 2479760), (2780, 2403048), (3336, 2002540), (3345, 1997152), (3568, 1872330), (3592, 1859820), (4170, 1602032), (4448, 1501905), (4460, 1497864), (4490, 1487856), (5352, 1248220), (5388, 1239880), (5560, 1201524), (6672, 1001270), (6690, 998576), (6735, 991904), (7136, 936165), (7184, 929910), (8340, 801016), (8920, 748932), (8980, 743928), (10704, 624110), (10776, 619940), (11120, 600762), (13344, 500635), (13380, 499288), (13470, 495952), (14368, 464955), (16680, 400508), (17840, 374466), (17960, 371964), (21408, 312055), (21552, 309970), (22240, 300381), (26760, 249644), (26940, 247976), (30997, 215520), (33360, 200254), (35680, 187233), (35920, 185982), (43104, 154985), (53520, 124822), (53880, 123988), (61994, 107760), (62411, 107040), (66720, 100127), (71840, 92991)]