1180623672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 3549312000

約数和(自身を除く): 2368688328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 157, 171, 184, 207, 228, 239, 276, 314, 342, 414, 437, 456, 471, 478, 552, 628, 684, 717, 828, 874, 942, 956, 1256, 1311, 1368, 1413, 1434, 1656, 1748, 1884, 1912, 2151, 2622, 2826, 2868, 2983, 3496, 3611, 3768, 3933, 4302, 4541, 5244, 5497, 5652, 5736, 5966, 7222, 7866, 8604, 8949, 9082, 10488, 10833, 10994, 11304, 11932, 13623, 14444, 15732, 16491, 17208, 17898, 18164, 21666, 21988, 23864, 26847, 27246, 28888, 31464, 32499, 32982, 35796, 36328, 37523, 40869, 43332, 43976, 49473, 53694, 54492, 64998, 65964, 68609, 71592, 75046, 81738, 86664, 98946, 104443, 107388, 108984, 112569, 129996, 131928, 137218, 150092, 163476, 197892, 205827, 208886, 214776, 225138, 259992, 274436, 300184, 313329, 326952, 337707, 395784, 411654, 417772, 450276, 548872, 617481, 626658, 675414, 712937, 823308, 835544, 863029, 900552, 939987, 1234962, 1253316, 1350828, 1425874, 1646616, 1726058, 1879974, 2138811, 2469924, 2506632, 2589087, 2701656, 2851748, 3452116, 3759948, 4277622, 4939848, 5178174, 5703496, 6416433, 6904232, 7519896, 7767261, 8555244, 10356348, 12832866, 15534522, 16397551, 17110488, 20712696, 25665732, 31069044, 32795102, 49192653, 51331464, 62138088, 65590204, 98385306, 131180408, 147577959, 196770612, 295155918, 393541224, 590311836, 1180623672]

約数ペア:

[(1, 1180623672), (2, 590311836), (3, 393541224), (4, 295155918), (6, 196770612), (8, 147577959), (9, 131180408), (12, 98385306), (18, 65590204), (19, 62138088), (23, 51331464), (24, 49192653), (36, 32795102), (38, 31069044), (46, 25665732), (57, 20712696), (69, 17110488), (72, 16397551), (76, 15534522), (92, 12832866), (114, 10356348), (138, 8555244), (152, 7767261), (157, 7519896), (171, 6904232), (184, 6416433), (207, 5703496), (228, 5178174), (239, 4939848), (276, 4277622), (314, 3759948), (342, 3452116), (414, 2851748), (437, 2701656), (456, 2589087), (471, 2506632), (478, 2469924), (552, 2138811), (628, 1879974), (684, 1726058), (717, 1646616), (828, 1425874), (874, 1350828), (942, 1253316), (956, 1234962), (1256, 939987), (1311, 900552), (1368, 863029), (1413, 835544), (1434, 823308), (1656, 712937), (1748, 675414), (1884, 626658), (1912, 617481), (2151, 548872), (2622, 450276), (2826, 417772), (2868, 411654), (2983, 395784), (3496, 337707), (3611, 326952), (3768, 313329), (3933, 300184), (4302, 274436), (4541, 259992), (5244, 225138), (5497, 214776), (5652, 208886), (5736, 205827), (5966, 197892), (7222, 163476), (7866, 150092), (8604, 137218), (8949, 131928), (9082, 129996), (10488, 112569), (10833, 108984), (10994, 107388), (11304, 104443), (11932, 98946), (13623, 86664), (14444, 81738), (15732, 75046), (16491, 71592), (17208, 68609), (17898, 65964), (18164, 64998), (21666, 54492), (21988, 53694), (23864, 49473), (26847, 43976), (27246, 43332), (28888, 40869), (31464, 37523), (32499, 36328), (32982, 35796)]