201409920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 706492800

約数和(自身を除く): 505082880

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, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 384, 438, 479, 480, 576, 584, 640, 657, 720, 730, 876, 958, 960, 1095, 1152, 1168, 1314, 1437, 1440, 1460, 1752, 1916, 1920, 2190, 2336, 2395, 2628, 2874, 2880, 2920, 3285, 3504, 3832, 4311, 4380, 4672, 4790, 5256, 5748, 5760, 5840, 6570, 7008, 7185, 7664, 8622, 8760, 9344, 9580, 10512, 11496, 11680, 13140, 14016, 14370, 15328, 17244, 17520, 19160, 21024, 21555, 22992, 23360, 26280, 28032, 28740, 30656, 34488, 34967, 35040, 38320, 42048, 43110, 45984, 46720, 52560, 57480, 61312, 68976, 69934, 70080, 76640, 84096, 86220, 91968, 104901, 105120, 114960, 137952, 139868, 140160, 153280, 172440, 174835, 183936, 209802, 210240, 229920, 275904, 279736, 306560, 314703, 344880, 349670, 419604, 420480, 459840, 524505, 551808, 559472, 629406, 689760, 699340, 839208, 919680, 1049010, 1118944, 1258812, 1379520, 1398680, 1573515, 1678416, 2098020, 2237888, 2517624, 2759040, 2797360, 3147030, 3356832, 4196040, 4475776, 5035248, 5594720, 6294060, 6713664, 8392080, 10070496, 11189440, 12588120, 13427328, 16784160, 20140992, 22378880, 25176240, 33568320, 40281984, 50352480, 67136640, 100704960, 201409920]

約数ペア:

[(1, 201409920), (2, 100704960), (3, 67136640), (4, 50352480), (5, 40281984), (6, 33568320), (8, 25176240), (9, 22378880), (10, 20140992), (12, 16784160), (15, 13427328), (16, 12588120), (18, 11189440), (20, 10070496), (24, 8392080), (30, 6713664), (32, 6294060), (36, 5594720), (40, 5035248), (45, 4475776), (48, 4196040), (60, 3356832), (64, 3147030), (72, 2797360), (73, 2759040), (80, 2517624), (90, 2237888), (96, 2098020), (120, 1678416), (128, 1573515), (144, 1398680), (146, 1379520), (160, 1258812), (180, 1118944), (192, 1049010), (219, 919680), (240, 839208), (288, 699340), (292, 689760), (320, 629406), (360, 559472), (365, 551808), (384, 524505), (438, 459840), (479, 420480), (480, 419604), (576, 349670), (584, 344880), (640, 314703), (657, 306560), (720, 279736), (730, 275904), (876, 229920), (958, 210240), (960, 209802), (1095, 183936), (1152, 174835), (1168, 172440), (1314, 153280), (1437, 140160), (1440, 139868), (1460, 137952), (1752, 114960), (1916, 105120), (1920, 104901), (2190, 91968), (2336, 86220), (2395, 84096), (2628, 76640), (2874, 70080), (2880, 69934), (2920, 68976), (3285, 61312), (3504, 57480), (3832, 52560), (4311, 46720), (4380, 45984), (4672, 43110), (4790, 42048), (5256, 38320), (5748, 35040), (5760, 34967), (5840, 34488), (6570, 30656), (7008, 28740), (7185, 28032), (7664, 26280), (8622, 23360), (8760, 22992), (9344, 21555), (9580, 21024), (10512, 19160), (11496, 17520), (11680, 17244), (13140, 15328), (14016, 14370)]