995042880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2995

約数の個数: 280

約数和(自身を含む): 3813105912

約数和(自身を除く): 2818063032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 2953, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4680, 5184, 5265, 5616, 5906, 6240, 6480, 7020, 7488, 8424, 8640, 8859, 9360, 10530, 11232, 11812, 12480, 12960, 14040, 14765, 16848, 17718, 18720, 21060, 22464, 23624, 25920, 26577, 28080, 29530, 33696, 35436, 37440, 38389, 42120, 44295, 47248, 53154, 56160, 59060, 67392, 70872, 76778, 79731, 84240, 88590, 94496, 106308, 112320, 115167, 118120, 132885, 141744, 153556, 159462, 168480, 177180, 188992, 191945, 212616, 230334, 236240, 239193, 265770, 283488, 307112, 318924, 336960, 345501, 354360, 383890, 398655, 425232, 460668, 472480, 478386, 531540, 566976, 575835, 614224, 637848, 691002, 708720, 767780, 797310, 850464, 921336, 944960, 956772, 1036503, 1063080, 1151670, 1195965, 1228448, 1275696, 1382004, 1417440, 1535560, 1594620, 1700928, 1727505, 1842672, 1913544, 2073006, 2126160, 2303340, 2391930, 2456896, 2551392, 2764008, 2834880, 3071120, 3109509, 3189240, 3455010, 3685344, 3827088, 4146012, 4252320, 4606680, 4783860, 5102784, 5182515, 5528016, 6142240, 6219018, 6378480, 6910020, 7370688, 7654176, 8292024, 8504640, 9213360, 9567720, 10365030, 11056032, 12284480, 12438036, 12756960, 13820040, 15308352, 15547545, 16584048, 18426720, 19135440, 20730060, 22112064, 24876072, 25513920, 27640080, 31095090, 33168096, 36853440, 38270880, 41460120, 49752144, 55280160, 62190180, 66336192, 76541760, 82920240, 99504288, 110560320, 124380360, 165840480, 199008576, 248760720, 331680960, 497521440, 995042880]

約数ペア:

[(1, 995042880), (2, 497521440), (3, 331680960), (4, 248760720), (5, 199008576), (6, 165840480), (8, 124380360), (9, 110560320), (10, 99504288), (12, 82920240), (13, 76541760), (15, 66336192), (16, 62190180), (18, 55280160), (20, 49752144), (24, 41460120), (26, 38270880), (27, 36853440), (30, 33168096), (32, 31095090), (36, 27640080), (39, 25513920), (40, 24876072), (45, 22112064), (48, 20730060), (52, 19135440), (54, 18426720), (60, 16584048), (64, 15547545), (65, 15308352), (72, 13820040), (78, 12756960), (80, 12438036), (81, 12284480), (90, 11056032), (96, 10365030), (104, 9567720), (108, 9213360), (117, 8504640), (120, 8292024), (130, 7654176), (135, 7370688), (144, 6910020), (156, 6378480), (160, 6219018), (162, 6142240), (180, 5528016), (192, 5182515), (195, 5102784), (208, 4783860), (216, 4606680), (234, 4252320), (240, 4146012), (260, 3827088), (270, 3685344), (288, 3455010), (312, 3189240), (320, 3109509), (324, 3071120), (351, 2834880), (360, 2764008), (390, 2551392), (405, 2456896), (416, 2391930), (432, 2303340), (468, 2126160), (480, 2073006), (520, 1913544), (540, 1842672), (576, 1727505), (585, 1700928), (624, 1594620), (648, 1535560), (702, 1417440), (720, 1382004), (780, 1275696), (810, 1228448), (832, 1195965), (864, 1151670), (936, 1063080), (960, 1036503), (1040, 956772), (1053, 944960), (1080, 921336), (1170, 850464), (1248, 797310), (1296, 767780), (1404, 708720), (1440, 691002), (1560, 637848), (1620, 614224), (1728, 575835), (1755, 566976), (1872, 531540), (2080, 478386), (2106, 472480), (2160, 460668), (2340, 425232), (2496, 398655), (2592, 383890), (2808, 354360), (2880, 345501), (2953, 336960), (3120, 318924), (3240, 307112), (3510, 283488), (3744, 265770), (4160, 239193), (4212, 236240), (4320, 230334), (4680, 212616), (5184, 191945), (5265, 188992), (5616, 177180), (5906, 168480), (6240, 159462), (6480, 153556), (7020, 141744), (7488, 132885), (8424, 118120), (8640, 115167), (8859, 112320), (9360, 106308), (10530, 94496), (11232, 88590), (11812, 84240), (12480, 79731), (12960, 76778), (14040, 70872), (14765, 67392), (16848, 59060), (17718, 56160), (18720, 53154), (21060, 47248), (22464, 44295), (23624, 42120), (25920, 38389), (26577, 37440), (28080, 35436), (29530, 33696)]