260402688

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 480

約数和(自身を含む): 1000935936

約数和(自身を除く): 740533248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 64, 69, 72, 78, 81, 84, 91, 92, 96, 104, 108, 112, 117, 126, 128, 138, 144, 156, 161, 162, 168, 182, 184, 189, 192, 207, 208, 216, 224, 234, 243, 252, 256, 273, 276, 288, 299, 312, 322, 324, 336, 351, 364, 368, 378, 384, 414, 416, 432, 448, 468, 483, 486, 504, 512, 546, 552, 567, 576, 598, 621, 624, 644, 648, 672, 702, 728, 736, 756, 768, 819, 828, 832, 864, 896, 897, 936, 966, 972, 1008, 1053, 1092, 1104, 1134, 1152, 1196, 1242, 1248, 1288, 1296, 1344, 1404, 1449, 1456, 1472, 1512, 1536, 1638, 1656, 1664, 1701, 1728, 1792, 1794, 1863, 1872, 1932, 1944, 2016, 2093, 2106, 2184, 2208, 2268, 2304, 2392, 2457, 2484, 2496, 2576, 2592, 2688, 2691, 2808, 2898, 2912, 2944, 3024, 3159, 3276, 3312, 3328, 3402, 3456, 3584, 3588, 3726, 3744, 3864, 3888, 4032, 4186, 4212, 4347, 4368, 4416, 4536, 4608, 4784, 4914, 4968, 4992, 5152, 5184, 5376, 5382, 5589, 5616, 5796, 5824, 5888, 6048, 6279, 6318, 6552, 6624, 6656, 6804, 6912, 7176, 7371, 7452, 7488, 7728, 7776, 8064, 8073, 8372, 8424, 8694, 8736, 8832, 9072, 9568, 9828, 9936, 9984, 10304, 10368, 10752, 10764, 11178, 11232, 11592, 11648, 11776, 12096, 12558, 12636, 13041, 13104, 13248, 13608, 13824, 14352, 14742, 14904, 14976, 15456, 15552, 16128, 16146, 16744, 16848, 17388, 17472, 17664, 18144, 18837, 19136, 19656, 19872, 19968, 20608, 20736, 21528, 22113, 22356, 22464, 23184, 23296, 24192, 24219, 25116, 25272, 26082, 26208, 26496, 27216, 28704, 29484, 29808, 29952, 30912, 31104, 32256, 32292, 33488, 33696, 34776, 34944, 35328, 36288, 37674, 38272, 39123, 39312, 39744, 41216, 41472, 43056, 44226, 44712, 44928, 46368, 46592, 48384, 48438, 50232, 50544, 52164, 52416, 52992, 54432, 56511, 57408, 58968, 59616, 59904, 61824, 62208, 64584, 66976, 67392, 69552, 69888, 72576, 72657, 75348, 76544, 78246, 78624, 79488, 82432, 86112, 88452, 89424, 89856, 92736, 96768, 96876, 100464, 101088, 104328, 104832, 105984, 108864, 113022, 114816, 117936, 119232, 123648, 124416, 129168, 133952, 134784, 139104, 139776, 145152, 145314, 150696, 153088, 156492, 157248, 158976, 169533, 172224, 176904, 178848, 179712, 185472, 193752, 200928, 202176, 208656, 209664, 217728, 226044, 229632, 235872, 238464, 247296, 258336, 267904, 269568, 278208, 290304, 290628, 301392, 312984, 314496, 317952, 339066, 344448, 353808, 357696, 370944, 387504, 401856, 404352, 417312, 419328, 435456, 452088, 459264, 471744, 476928, 508599, 516672, 535808, 539136, 556416, 581256, 602784, 625968, 628992, 678132, 688896, 707616, 715392, 741888, 775008, 803712, 808704, 834624, 870912, 904176, 943488, 953856, 1017198, 1033344, 1071616, 1112832, 1162512, 1205568, 1251936, 1257984, 1356264, 1377792, 1415232, 1430784, 1550016, 1607424, 1617408, 1669248, 1808352, 1886976, 2034396, 2066688, 2225664, 2325024, 2411136, 2503872, 2712528, 2830464, 2861568, 3100032, 3214848, 3338496, 3616704, 3773952, 4068792, 4133376, 4650048, 4822272, 5007744, 5425056, 5660928, 6200064, 6676992, 7233408, 8137584, 9300096, 9644544, 10015488, 10850112, 11321856, 12400128, 14466816, 16275168, 18600192, 20030976, 21700224, 28933632, 32550336, 37200384, 43400448, 65100672, 86800896, 130201344, 260402688]

約数ペア:

[(1, 260402688), (2, 130201344), (3, 86800896), (4, 65100672), (6, 43400448), (7, 37200384), (8, 32550336), (9, 28933632), (12, 21700224), (13, 20030976), (14, 18600192), (16, 16275168), (18, 14466816), (21, 12400128), (23, 11321856), (24, 10850112), (26, 10015488), (27, 9644544), (28, 9300096), (32, 8137584), (36, 7233408), (39, 6676992), (42, 6200064), (46, 5660928), (48, 5425056), (52, 5007744), (54, 4822272), (56, 4650048), (63, 4133376), (64, 4068792), (69, 3773952), (72, 3616704), (78, 3338496), (81, 3214848), (84, 3100032), (91, 2861568), (92, 2830464), (96, 2712528), (104, 2503872), (108, 2411136), (112, 2325024), (117, 2225664), (126, 2066688), (128, 2034396), (138, 1886976), (144, 1808352), (156, 1669248), (161, 1617408), (162, 1607424), (168, 1550016), (182, 1430784), (184, 1415232), (189, 1377792), (192, 1356264), (207, 1257984), (208, 1251936), (216, 1205568), (224, 1162512), (234, 1112832), (243, 1071616), (252, 1033344), (256, 1017198), (273, 953856), (276, 943488), (288, 904176), (299, 870912), (312, 834624), (322, 808704), (324, 803712), (336, 775008), (351, 741888), (364, 715392), (368, 707616), (378, 688896), (384, 678132), (414, 628992), (416, 625968), (432, 602784), (448, 581256), (468, 556416), (483, 539136), (486, 535808), (504, 516672), (512, 508599), (546, 476928), (552, 471744), (567, 459264), (576, 452088), (598, 435456), (621, 419328), (624, 417312), (644, 404352), (648, 401856), (672, 387504), (702, 370944), (728, 357696), (736, 353808), (756, 344448), (768, 339066), (819, 317952), (828, 314496), (832, 312984), (864, 301392), (896, 290628), (897, 290304), (936, 278208), (966, 269568), (972, 267904), (1008, 258336), (1053, 247296), (1092, 238464), (1104, 235872), (1134, 229632), (1152, 226044), (1196, 217728), (1242, 209664), (1248, 208656), (1288, 202176), (1296, 200928), (1344, 193752), (1404, 185472), (1449, 179712), (1456, 178848), (1472, 176904), (1512, 172224), (1536, 169533), (1638, 158976), (1656, 157248), (1664, 156492), (1701, 153088), (1728, 150696), (1792, 145314), (1794, 145152), (1863, 139776), (1872, 139104), (1932, 134784), (1944, 133952), (2016, 129168), (2093, 124416), (2106, 123648), (2184, 119232), (2208, 117936), (2268, 114816), (2304, 113022), (2392, 108864), (2457, 105984), (2484, 104832), (2496, 104328), (2576, 101088), (2592, 100464), (2688, 96876), (2691, 96768), (2808, 92736), (2898, 89856), (2912, 89424), (2944, 88452), (3024, 86112), (3159, 82432), (3276, 79488), (3312, 78624), (3328, 78246), (3402, 76544), (3456, 75348), (3584, 72657), (3588, 72576), (3726, 69888), (3744, 69552), (3864, 67392), (3888, 66976), (4032, 64584), (4186, 62208), (4212, 61824), (4347, 59904), (4368, 59616), (4416, 58968), (4536, 57408), (4608, 56511), (4784, 54432), (4914, 52992), (4968, 52416), (4992, 52164), (5152, 50544), (5184, 50232), (5376, 48438), (5382, 48384), (5589, 46592), (5616, 46368), (5796, 44928), (5824, 44712), (5888, 44226), (6048, 43056), (6279, 41472), (6318, 41216), (6552, 39744), (6624, 39312), (6656, 39123), (6804, 38272), (6912, 37674), (7176, 36288), (7371, 35328), (7452, 34944), (7488, 34776), (7728, 33696), (7776, 33488), (8064, 32292), (8073, 32256), (8372, 31104), (8424, 30912), (8694, 29952), (8736, 29808), (8832, 29484), (9072, 28704), (9568, 27216), (9828, 26496), (9936, 26208), (9984, 26082), (10304, 25272), (10368, 25116), (10752, 24219), (10764, 24192), (11178, 23296), (11232, 23184), (11592, 22464), (11648, 22356), (11776, 22113), (12096, 21528), (12558, 20736), (12636, 20608), (13041, 19968), (13104, 19872), (13248, 19656), (13608, 19136), (13824, 18837), (14352, 18144), (14742, 17664), (14904, 17472), (14976, 17388), (15456, 16848), (15552, 16744), (16128, 16146)]