211066560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:525

約数の個数: 280

約数和(自身を含む): 796625280

約数和(自身を除く): 585558720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 479, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 958, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1437, 1440, 1530, 1620, 1632, 1728, 1836, 1916, 2040, 2160, 2295, 2395, 2448, 2592, 2720, 2754, 2874, 2880, 3060, 3240, 3264, 3672, 3832, 4080, 4311, 4320, 4590, 4790, 4896, 5184, 5440, 5508, 5748, 6120, 6480, 6885, 7185, 7344, 7664, 8143, 8160, 8622, 8640, 9180, 9580, 9792, 11016, 11496, 12240, 12933, 12960, 13770, 14370, 14688, 15328, 16286, 16320, 17244, 18360, 19160, 21555, 22032, 22992, 24429, 24480, 25866, 25920, 27540, 28740, 29376, 30656, 32572, 34488, 36720, 38320, 38799, 40715, 43110, 44064, 45984, 48858, 48960, 51732, 55080, 57480, 64665, 65144, 68976, 73287, 73440, 76640, 77598, 81430, 86220, 88128, 91968, 97716, 103464, 110160, 114960, 122145, 129330, 130288, 137952, 146574, 146880, 153280, 155196, 162860, 172440, 193995, 195432, 206928, 219861, 220320, 229920, 244290, 258660, 260576, 275904, 293148, 310392, 325720, 344880, 366435, 387990, 390864, 413856, 439722, 440640, 459840, 488580, 517320, 521152, 586296, 620784, 651440, 659583, 689760, 732870, 775980, 781728, 827712, 879444, 977160, 1034640, 1099305, 1172592, 1241568, 1302880, 1319166, 1379520, 1465740, 1551960, 1563456, 1758888, 1954320, 2069280, 2198610, 2345184, 2483136, 2605760, 2638332, 2931480, 3103920, 3297915, 3517776, 3908640, 4138560, 4397220, 4690368, 5276664, 5862960, 6207840, 6595830, 7035552, 7817280, 8794440, 10553328, 11725920, 12415680, 13191660, 14071104, 17588880, 21106656, 23451840, 26383320, 35177760, 42213312, 52766640, 70355520, 105533280, 211066560]

約数ペア:

[(1, 211066560), (2, 105533280), (3, 70355520), (4, 52766640), (5, 42213312), (6, 35177760), (8, 26383320), (9, 23451840), (10, 21106656), (12, 17588880), (15, 14071104), (16, 13191660), (17, 12415680), (18, 11725920), (20, 10553328), (24, 8794440), (27, 7817280), (30, 7035552), (32, 6595830), (34, 6207840), (36, 5862960), (40, 5276664), (45, 4690368), (48, 4397220), (51, 4138560), (54, 3908640), (60, 3517776), (64, 3297915), (68, 3103920), (72, 2931480), (80, 2638332), (81, 2605760), (85, 2483136), (90, 2345184), (96, 2198610), (102, 2069280), (108, 1954320), (120, 1758888), (135, 1563456), (136, 1551960), (144, 1465740), (153, 1379520), (160, 1319166), (162, 1302880), (170, 1241568), (180, 1172592), (192, 1099305), (204, 1034640), (216, 977160), (240, 879444), (255, 827712), (270, 781728), (272, 775980), (288, 732870), (306, 689760), (320, 659583), (324, 651440), (340, 620784), (360, 586296), (405, 521152), (408, 517320), (432, 488580), (459, 459840), (479, 440640), (480, 439722), (510, 413856), (540, 390864), (544, 387990), (576, 366435), (612, 344880), (648, 325720), (680, 310392), (720, 293148), (765, 275904), (810, 260576), (816, 258660), (864, 244290), (918, 229920), (958, 220320), (960, 219861), (1020, 206928), (1080, 195432), (1088, 193995), (1224, 172440), (1296, 162860), (1360, 155196), (1377, 153280), (1437, 146880), (1440, 146574), (1530, 137952), (1620, 130288), (1632, 129330), (1728, 122145), (1836, 114960), (1916, 110160), (2040, 103464), (2160, 97716), (2295, 91968), (2395, 88128), (2448, 86220), (2592, 81430), (2720, 77598), (2754, 76640), (2874, 73440), (2880, 73287), (3060, 68976), (3240, 65144), (3264, 64665), (3672, 57480), (3832, 55080), (4080, 51732), (4311, 48960), (4320, 48858), (4590, 45984), (4790, 44064), (4896, 43110), (5184, 40715), (5440, 38799), (5508, 38320), (5748, 36720), (6120, 34488), (6480, 32572), (6885, 30656), (7185, 29376), (7344, 28740), (7664, 27540), (8143, 25920), (8160, 25866), (8622, 24480), (8640, 24429), (9180, 22992), (9580, 22032), (9792, 21555), (11016, 19160), (11496, 18360), (12240, 17244), (12933, 16320), (12960, 16286), (13770, 15328), (14370, 14688)]