67596480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 252

約数和(自身を含む): 271028160

約数和(自身を除く): 203431680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 479, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 958, 960, 980, 1008, 1120, 1176, 1260, 1344, 1437, 1440, 1470, 1568, 1680, 1764, 1916, 1960, 2016, 2205, 2240, 2352, 2395, 2520, 2874, 2880, 2940, 3136, 3353, 3360, 3528, 3832, 3920, 4032, 4311, 4410, 4704, 4790, 5040, 5748, 5880, 6706, 6720, 7056, 7185, 7664, 7840, 8622, 8820, 9408, 9580, 10059, 10080, 11496, 11760, 13412, 14112, 14370, 15328, 15680, 16765, 17244, 17640, 19160, 20118, 20160, 21555, 22992, 23471, 23520, 26824, 28224, 28740, 30177, 30656, 33530, 34488, 35280, 38320, 40236, 43110, 45984, 46942, 47040, 50295, 53648, 57480, 60354, 67060, 68976, 70413, 70560, 76640, 80472, 86220, 91968, 93884, 100590, 107296, 114960, 117355, 120708, 134120, 137952, 140826, 141120, 150885, 153280, 160944, 172440, 187768, 201180, 211239, 214592, 229920, 234710, 241416, 268240, 275904, 281652, 301770, 321888, 344880, 352065, 375536, 402360, 422478, 459840, 469420, 482832, 536480, 563304, 603540, 643776, 689760, 704130, 751072, 804720, 844956, 938840, 965664, 1056195, 1072960, 1126608, 1207080, 1379520, 1408260, 1502144, 1609440, 1689912, 1877680, 1931328, 2112390, 2253216, 2414160, 2816520, 3218880, 3379824, 3755360, 4224780, 4506432, 4828320, 5633040, 6759648, 7510720, 8449560, 9656640, 11266080, 13519296, 16899120, 22532160, 33798240, 67596480]

約数ペア:

[(1, 67596480), (2, 33798240), (3, 22532160), (4, 16899120), (5, 13519296), (6, 11266080), (7, 9656640), (8, 8449560), (9, 7510720), (10, 6759648), (12, 5633040), (14, 4828320), (15, 4506432), (16, 4224780), (18, 3755360), (20, 3379824), (21, 3218880), (24, 2816520), (28, 2414160), (30, 2253216), (32, 2112390), (35, 1931328), (36, 1877680), (40, 1689912), (42, 1609440), (45, 1502144), (48, 1408260), (49, 1379520), (56, 1207080), (60, 1126608), (63, 1072960), (64, 1056195), (70, 965664), (72, 938840), (80, 844956), (84, 804720), (90, 751072), (96, 704130), (98, 689760), (105, 643776), (112, 603540), (120, 563304), (126, 536480), (140, 482832), (144, 469420), (147, 459840), (160, 422478), (168, 402360), (180, 375536), (192, 352065), (196, 344880), (210, 321888), (224, 301770), (240, 281652), (245, 275904), (252, 268240), (280, 241416), (288, 234710), (294, 229920), (315, 214592), (320, 211239), (336, 201180), (360, 187768), (392, 172440), (420, 160944), (441, 153280), (448, 150885), (479, 141120), (480, 140826), (490, 137952), (504, 134120), (560, 120708), (576, 117355), (588, 114960), (630, 107296), (672, 100590), (720, 93884), (735, 91968), (784, 86220), (840, 80472), (882, 76640), (958, 70560), (960, 70413), (980, 68976), (1008, 67060), (1120, 60354), (1176, 57480), (1260, 53648), (1344, 50295), (1437, 47040), (1440, 46942), (1470, 45984), (1568, 43110), (1680, 40236), (1764, 38320), (1916, 35280), (1960, 34488), (2016, 33530), (2205, 30656), (2240, 30177), (2352, 28740), (2395, 28224), (2520, 26824), (2874, 23520), (2880, 23471), (2940, 22992), (3136, 21555), (3353, 20160), (3360, 20118), (3528, 19160), (3832, 17640), (3920, 17244), (4032, 16765), (4311, 15680), (4410, 15328), (4704, 14370), (4790, 14112), (5040, 13412), (5748, 11760), (5880, 11496), (6706, 10080), (6720, 10059), (7056, 9580), (7185, 9408), (7664, 8820), (7840, 8622)]