272377728

素因数分解:

$2^7\times 3^7\times 7^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 936768000

約数和(自身を除く): 664390272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 139, 144, 162, 168, 189, 192, 216, 224, 243, 252, 278, 288, 324, 336, 378, 384, 417, 432, 448, 486, 504, 556, 567, 576, 648, 672, 729, 756, 834, 864, 896, 972, 973, 1008, 1112, 1134, 1152, 1251, 1296, 1344, 1458, 1512, 1668, 1701, 1728, 1944, 1946, 2016, 2187, 2224, 2268, 2502, 2592, 2688, 2916, 2919, 3024, 3336, 3402, 3456, 3753, 3888, 3892, 4032, 4374, 4448, 4536, 5004, 5103, 5184, 5832, 5838, 6048, 6672, 6804, 7506, 7776, 7784, 8064, 8748, 8757, 8896, 9072, 10008, 10206, 10368, 11259, 11664, 11676, 12096, 13344, 13608, 15012, 15309, 15552, 15568, 17496, 17514, 17792, 18144, 20016, 20412, 22518, 23328, 23352, 24192, 26271, 26688, 27216, 30024, 30618, 31104, 31136, 33777, 34992, 35028, 36288, 40032, 40824, 45036, 46656, 46704, 52542, 53376, 54432, 60048, 61236, 62272, 67554, 69984, 70056, 72576, 78813, 80064, 81648, 90072, 93312, 93408, 101331, 105084, 108864, 120096, 122472, 124544, 135108, 139968, 140112, 157626, 160128, 163296, 180144, 186816, 202662, 210168, 217728, 236439, 240192, 244944, 270216, 279936, 280224, 303993, 315252, 326592, 360288, 373632, 405324, 420336, 472878, 480384, 489888, 540432, 560448, 607986, 630504, 653184, 709317, 720576, 810648, 840672, 945756, 979776, 1080864, 1120896, 1215972, 1261008, 1418634, 1441152, 1621296, 1681344, 1891512, 1959552, 2127951, 2161728, 2431944, 2522016, 2837268, 3242592, 3362688, 3783024, 4255902, 4323456, 4863888, 5044032, 5674536, 6485184, 7566048, 8511804, 9727776, 10088064, 11349072, 12970368, 15132096, 17023608, 19455552, 22698144, 30264192, 34047216, 38911104, 45396288, 68094432, 90792576, 136188864, 272377728]

約数ペア:

[(1, 272377728), (2, 136188864), (3, 90792576), (4, 68094432), (6, 45396288), (7, 38911104), (8, 34047216), (9, 30264192), (12, 22698144), (14, 19455552), (16, 17023608), (18, 15132096), (21, 12970368), (24, 11349072), (27, 10088064), (28, 9727776), (32, 8511804), (36, 7566048), (42, 6485184), (48, 5674536), (54, 5044032), (56, 4863888), (63, 4323456), (64, 4255902), (72, 3783024), (81, 3362688), (84, 3242592), (96, 2837268), (108, 2522016), (112, 2431944), (126, 2161728), (128, 2127951), (139, 1959552), (144, 1891512), (162, 1681344), (168, 1621296), (189, 1441152), (192, 1418634), (216, 1261008), (224, 1215972), (243, 1120896), (252, 1080864), (278, 979776), (288, 945756), (324, 840672), (336, 810648), (378, 720576), (384, 709317), (417, 653184), (432, 630504), (448, 607986), (486, 560448), (504, 540432), (556, 489888), (567, 480384), (576, 472878), (648, 420336), (672, 405324), (729, 373632), (756, 360288), (834, 326592), (864, 315252), (896, 303993), (972, 280224), (973, 279936), (1008, 270216), (1112, 244944), (1134, 240192), (1152, 236439), (1251, 217728), (1296, 210168), (1344, 202662), (1458, 186816), (1512, 180144), (1668, 163296), (1701, 160128), (1728, 157626), (1944, 140112), (1946, 139968), (2016, 135108), (2187, 124544), (2224, 122472), (2268, 120096), (2502, 108864), (2592, 105084), (2688, 101331), (2916, 93408), (2919, 93312), (3024, 90072), (3336, 81648), (3402, 80064), (3456, 78813), (3753, 72576), (3888, 70056), (3892, 69984), (4032, 67554), (4374, 62272), (4448, 61236), (4536, 60048), (5004, 54432), (5103, 53376), (5184, 52542), (5832, 46704), (5838, 46656), (6048, 45036), (6672, 40824), (6804, 40032), (7506, 36288), (7776, 35028), (7784, 34992), (8064, 33777), (8748, 31136), (8757, 31104), (8896, 30618), (9072, 30024), (10008, 27216), (10206, 26688), (10368, 26271), (11259, 24192), (11664, 23352), (11676, 23328), (12096, 22518), (13344, 20412), (13608, 20016), (15012, 18144), (15309, 17792), (15552, 17514), (15568, 17496)]