268640064

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 280

約数和(自身を含む): 994306368

約数和(自身を除く): 725666304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 673, 693, 704, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1344, 1346, 1386, 1512, 1584, 1728, 1782, 1848, 2016, 2019, 2079, 2112, 2268, 2376, 2464, 2592, 2692, 2772, 3024, 3168, 3564, 3696, 4032, 4038, 4158, 4536, 4711, 4752, 4928, 5184, 5384, 5544, 6048, 6057, 6237, 6336, 7128, 7392, 7403, 8076, 8316, 9072, 9422, 9504, 10768, 11088, 12096, 12114, 12474, 14133, 14256, 14784, 14806, 16152, 16632, 18144, 18171, 18844, 19008, 21536, 22176, 22209, 24228, 24948, 28266, 28512, 29612, 32304, 33264, 36288, 36342, 37688, 42399, 43072, 44352, 44418, 48456, 49896, 51821, 54513, 56532, 57024, 59224, 64608, 66528, 66627, 72684, 75376, 84798, 88836, 96912, 99792, 103642, 109026, 113064, 118448, 127197, 129216, 133056, 133254, 145368, 150752, 155463, 169596, 177672, 193824, 199584, 199881, 207284, 218052, 226128, 236896, 254394, 266508, 290736, 301504, 310926, 339192, 355344, 381591, 387648, 399168, 399762, 414568, 436104, 452256, 466389, 473792, 508788, 533016, 581472, 599643, 621852, 678384, 710688, 763182, 799524, 829136, 872208, 904512, 932778, 1017576, 1066032, 1162944, 1199286, 1243704, 1356768, 1399167, 1421376, 1526364, 1599048, 1658272, 1744416, 1865556, 2035152, 2132064, 2398572, 2487408, 2713536, 2798334, 3052728, 3198096, 3316544, 3488832, 3731112, 4070304, 4197501, 4264128, 4797144, 4974816, 5596668, 6105456, 6396192, 7462224, 8140608, 8395002, 9594288, 9949632, 11193336, 12210912, 12792384, 14924448, 16790004, 19188576, 22386672, 24421824, 29848896, 33580008, 38377152, 44773344, 67160016, 89546688, 134320032, 268640064]

約数ペア:

[(1, 268640064), (2, 134320032), (3, 89546688), (4, 67160016), (6, 44773344), (7, 38377152), (8, 33580008), (9, 29848896), (11, 24421824), (12, 22386672), (14, 19188576), (16, 16790004), (18, 14924448), (21, 12792384), (22, 12210912), (24, 11193336), (27, 9949632), (28, 9594288), (32, 8395002), (33, 8140608), (36, 7462224), (42, 6396192), (44, 6105456), (48, 5596668), (54, 4974816), (56, 4797144), (63, 4264128), (64, 4197501), (66, 4070304), (72, 3731112), (77, 3488832), (81, 3316544), (84, 3198096), (88, 3052728), (96, 2798334), (99, 2713536), (108, 2487408), (112, 2398572), (126, 2132064), (132, 2035152), (144, 1865556), (154, 1744416), (162, 1658272), (168, 1599048), (176, 1526364), (189, 1421376), (192, 1399167), (198, 1356768), (216, 1243704), (224, 1199286), (231, 1162944), (252, 1066032), (264, 1017576), (288, 932778), (297, 904512), (308, 872208), (324, 829136), (336, 799524), (352, 763182), (378, 710688), (396, 678384), (432, 621852), (448, 599643), (462, 581472), (504, 533016), (528, 508788), (567, 473792), (576, 466389), (594, 452256), (616, 436104), (648, 414568), (672, 399762), (673, 399168), (693, 387648), (704, 381591), (756, 355344), (792, 339192), (864, 310926), (891, 301504), (924, 290736), (1008, 266508), (1056, 254394), (1134, 236896), (1188, 226128), (1232, 218052), (1296, 207284), (1344, 199881), (1346, 199584), (1386, 193824), (1512, 177672), (1584, 169596), (1728, 155463), (1782, 150752), (1848, 145368), (2016, 133254), (2019, 133056), (2079, 129216), (2112, 127197), (2268, 118448), (2376, 113064), (2464, 109026), (2592, 103642), (2692, 99792), (2772, 96912), (3024, 88836), (3168, 84798), (3564, 75376), (3696, 72684), (4032, 66627), (4038, 66528), (4158, 64608), (4536, 59224), (4711, 57024), (4752, 56532), (4928, 54513), (5184, 51821), (5384, 49896), (5544, 48456), (6048, 44418), (6057, 44352), (6237, 43072), (6336, 42399), (7128, 37688), (7392, 36342), (7403, 36288), (8076, 33264), (8316, 32304), (9072, 29612), (9422, 28512), (9504, 28266), (10768, 24948), (11088, 24228), (12096, 22209), (12114, 22176), (12474, 21536), (14133, 19008), (14256, 18844), (14784, 18171), (14806, 18144), (16152, 16632)]