320652864

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 224

約数和(自身を含む): 1101344000

約数和(自身を除く): 780691136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 448, 504, 541, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1082, 1176, 1323, 1344, 1372, 1512, 1568, 1623, 1728, 1764, 2016, 2058, 2164, 2352, 2646, 2744, 3024, 3087, 3136, 3246, 3528, 3787, 4032, 4116, 4328, 4704, 4869, 5292, 5488, 6048, 6174, 6492, 7056, 7574, 8232, 8656, 9261, 9408, 9738, 10584, 10976, 11361, 12096, 12348, 12984, 14112, 14607, 15148, 16464, 17312, 18522, 19476, 21168, 21952, 22722, 24696, 25968, 26509, 28224, 29214, 30296, 32928, 34083, 34624, 37044, 38952, 42336, 45444, 49392, 51936, 53018, 58428, 60592, 65856, 68166, 74088, 77904, 79527, 84672, 90888, 98784, 102249, 103872, 106036, 116856, 121184, 136332, 148176, 155808, 159054, 181776, 185563, 197568, 204498, 212072, 233712, 238581, 242368, 272664, 296352, 311616, 318108, 363552, 371126, 408996, 424144, 467424, 477162, 545328, 556689, 592704, 636216, 715743, 727104, 742252, 817992, 848288, 934848, 954324, 1090656, 1113378, 1272432, 1431486, 1484504, 1635984, 1670067, 1696576, 1908648, 2181312, 2226756, 2544864, 2862972, 2969008, 3271968, 3340134, 3817296, 4453512, 5010201, 5089728, 5725944, 5938016, 6543936, 6680268, 7634592, 8907024, 10020402, 11451888, 11876032, 13360536, 15269184, 17814048, 20040804, 22903776, 26721072, 35628096, 40081608, 45807552, 53442144, 80163216, 106884288, 160326432, 320652864]

約数ペア:

[(1, 320652864), (2, 160326432), (3, 106884288), (4, 80163216), (6, 53442144), (7, 45807552), (8, 40081608), (9, 35628096), (12, 26721072), (14, 22903776), (16, 20040804), (18, 17814048), (21, 15269184), (24, 13360536), (27, 11876032), (28, 11451888), (32, 10020402), (36, 8907024), (42, 7634592), (48, 6680268), (49, 6543936), (54, 5938016), (56, 5725944), (63, 5089728), (64, 5010201), (72, 4453512), (84, 3817296), (96, 3340134), (98, 3271968), (108, 2969008), (112, 2862972), (126, 2544864), (144, 2226756), (147, 2181312), (168, 1908648), (189, 1696576), (192, 1670067), (196, 1635984), (216, 1484504), (224, 1431486), (252, 1272432), (288, 1113378), (294, 1090656), (336, 954324), (343, 934848), (378, 848288), (392, 817992), (432, 742252), (441, 727104), (448, 715743), (504, 636216), (541, 592704), (576, 556689), (588, 545328), (672, 477162), (686, 467424), (756, 424144), (784, 408996), (864, 371126), (882, 363552), (1008, 318108), (1029, 311616), (1082, 296352), (1176, 272664), (1323, 242368), (1344, 238581), (1372, 233712), (1512, 212072), (1568, 204498), (1623, 197568), (1728, 185563), (1764, 181776), (2016, 159054), (2058, 155808), (2164, 148176), (2352, 136332), (2646, 121184), (2744, 116856), (3024, 106036), (3087, 103872), (3136, 102249), (3246, 98784), (3528, 90888), (3787, 84672), (4032, 79527), (4116, 77904), (4328, 74088), (4704, 68166), (4869, 65856), (5292, 60592), (5488, 58428), (6048, 53018), (6174, 51936), (6492, 49392), (7056, 45444), (7574, 42336), (8232, 38952), (8656, 37044), (9261, 34624), (9408, 34083), (9738, 32928), (10584, 30296), (10976, 29214), (11361, 28224), (12096, 26509), (12348, 25968), (12984, 24696), (14112, 22722), (14607, 21952), (15148, 21168), (16464, 19476), (17312, 18522)]