890492849280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17177717}}^1$

素因数の和:17177748

約数の個数: 160

約数和(自身を含む): 3180110933340

約数和(自身を除く): 2289618084060

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 17177717, 34355434, 51533151, 68710868, 85888585, 103066302, 137421736, 154599453, 171777170, 206132604, 257665755, 274843472, 309198906, 343554340, 412265208, 463798359, 515331510, 549686944, 618397812, 687108680, 772997265, 824530416, 927596718, 1030663020, 1099373888, 1236795624, 1374217360, 1391395077, 1545994530, 1649060832, 1855193436, 2061326040, 2198747776, 2318991795, 2473591248, 2748434720, 2782790154, 3091989060, 3298121664, 3710386872, 4122652080, 4637983590, 4947182496, 5496869440, 5565580308, 6183978120, 6596243328, 6956975385, 7420773744, 8245304160, 9275967180, 9894364992, 10993738880, 11131160616, 12367956240, 13913950770, 14841547488, 16490608320, 18551934360, 19788729984, 22262321232, 24735912480, 27827901540, 29683094976, 32981216640, 37103868720, 44524642464, 49471824960, 55655803080, 59366189952, 74207737440, 89049284928, 98943649920, 111311606160, 148415474880, 178098569856, 222623212320, 296830949760, 445246424640, 890492849280]

約数ペア:

[(1, 890492849280), (2, 445246424640), (3, 296830949760), (4, 222623212320), (5, 178098569856), (6, 148415474880), (8, 111311606160), (9, 98943649920), (10, 89049284928), (12, 74207737440), (15, 59366189952), (16, 55655803080), (18, 49471824960), (20, 44524642464), (24, 37103868720), (27, 32981216640), (30, 29683094976), (32, 27827901540), (36, 24735912480), (40, 22262321232), (45, 19788729984), (48, 18551934360), (54, 16490608320), (60, 14841547488), (64, 13913950770), (72, 12367956240), (80, 11131160616), (81, 10993738880), (90, 9894364992), (96, 9275967180), (108, 8245304160), (120, 7420773744), (128, 6956975385), (135, 6596243328), (144, 6183978120), (160, 5565580308), (162, 5496869440), (180, 4947182496), (192, 4637983590), (216, 4122652080), (240, 3710386872), (270, 3298121664), (288, 3091989060), (320, 2782790154), (324, 2748434720), (360, 2473591248), (384, 2318991795), (405, 2198747776), (432, 2061326040), (480, 1855193436), (540, 1649060832), (576, 1545994530), (640, 1391395077), (648, 1374217360), (720, 1236795624), (810, 1099373888), (864, 1030663020), (960, 927596718), (1080, 824530416), (1152, 772997265), (1296, 687108680), (1440, 618397812), (1620, 549686944), (1728, 515331510), (1920, 463798359), (2160, 412265208), (2592, 343554340), (2880, 309198906), (3240, 274843472), (3456, 257665755), (4320, 206132604), (5184, 171777170), (5760, 154599453), (6480, 137421736), (8640, 103066302), (10368, 85888585), (12960, 68710868), (17280, 51533151), (25920, 34355434), (51840, 17177717)]