69866496

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{19}}^2$

素因数の和:74

約数の個数: 264

約数和(自身を含む): 249570240

約数和(自身を除く): 179703744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 336, 342, 361, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 576, 608, 672, 684, 722, 756, 768, 798, 864, 896, 912, 1008, 1024, 1026, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1512, 1536, 1596, 1728, 1792, 1824, 2016, 2052, 2128, 2166, 2304, 2394, 2432, 2527, 2688, 2736, 2888, 3024, 3072, 3192, 3249, 3456, 3584, 3591, 3648, 4032, 4104, 4256, 4332, 4608, 4788, 4864, 5054, 5376, 5472, 5776, 6048, 6384, 6498, 6912, 7168, 7182, 7296, 7581, 8064, 8208, 8512, 8664, 9216, 9576, 9728, 9747, 10108, 10752, 10944, 11552, 12096, 12768, 12996, 13824, 14364, 14592, 15162, 16128, 16416, 17024, 17328, 19152, 19456, 19494, 20216, 21504, 21888, 22743, 23104, 24192, 25536, 25992, 27648, 28728, 29184, 30324, 32256, 32832, 34048, 34656, 38304, 38988, 40432, 43776, 45486, 46208, 48384, 51072, 51984, 57456, 58368, 60648, 64512, 65664, 68096, 68229, 69312, 76608, 77976, 80864, 87552, 90972, 92416, 96768, 102144, 103968, 114912, 121296, 131328, 136192, 136458, 138624, 153216, 155952, 161728, 175104, 181944, 184832, 193536, 204288, 207936, 229824, 242592, 262656, 272916, 277248, 306432, 311904, 323456, 363888, 369664, 408576, 415872, 459648, 485184, 525312, 545832, 554496, 612864, 623808, 646912, 727776, 831744, 919296, 970368, 1091664, 1108992, 1225728, 1247616, 1293824, 1455552, 1663488, 1838592, 1940736, 2183328, 2495232, 2587648, 2911104, 3326976, 3677184, 3881472, 4366656, 4990464, 5822208, 7762944, 8733312, 9980928, 11644416, 17466624, 23288832, 34933248, 69866496]

約数ペア:

[(1, 69866496), (2, 34933248), (3, 23288832), (4, 17466624), (6, 11644416), (7, 9980928), (8, 8733312), (9, 7762944), (12, 5822208), (14, 4990464), (16, 4366656), (18, 3881472), (19, 3677184), (21, 3326976), (24, 2911104), (27, 2587648), (28, 2495232), (32, 2183328), (36, 1940736), (38, 1838592), (42, 1663488), (48, 1455552), (54, 1293824), (56, 1247616), (57, 1225728), (63, 1108992), (64, 1091664), (72, 970368), (76, 919296), (84, 831744), (96, 727776), (108, 646912), (112, 623808), (114, 612864), (126, 554496), (128, 545832), (133, 525312), (144, 485184), (152, 459648), (168, 415872), (171, 408576), (189, 369664), (192, 363888), (216, 323456), (224, 311904), (228, 306432), (252, 277248), (256, 272916), (266, 262656), (288, 242592), (304, 229824), (336, 207936), (342, 204288), (361, 193536), (378, 184832), (384, 181944), (399, 175104), (432, 161728), (448, 155952), (456, 153216), (504, 138624), (512, 136458), (513, 136192), (532, 131328), (576, 121296), (608, 114912), (672, 103968), (684, 102144), (722, 96768), (756, 92416), (768, 90972), (798, 87552), (864, 80864), (896, 77976), (912, 76608), (1008, 69312), (1024, 68229), (1026, 68096), (1064, 65664), (1083, 64512), (1152, 60648), (1197, 58368), (1216, 57456), (1344, 51984), (1368, 51072), (1444, 48384), (1512, 46208), (1536, 45486), (1596, 43776), (1728, 40432), (1792, 38988), (1824, 38304), (2016, 34656), (2052, 34048), (2128, 32832), (2166, 32256), (2304, 30324), (2394, 29184), (2432, 28728), (2527, 27648), (2688, 25992), (2736, 25536), (2888, 24192), (3024, 23104), (3072, 22743), (3192, 21888), (3249, 21504), (3456, 20216), (3584, 19494), (3591, 19456), (3648, 19152), (4032, 17328), (4104, 17024), (4256, 16416), (4332, 16128), (4608, 15162), (4788, 14592), (4864, 14364), (5054, 13824), (5376, 12996), (5472, 12768), (5776, 12096), (6048, 11552), (6384, 10944), (6498, 10752), (6912, 10108), (7168, 9747), (7182, 9728), (7296, 9576), (7581, 9216), (8064, 8664), (8208, 8512)]