26849280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 208

約数和(自身を含む): 94360320

約数和(自身を除く): 67511040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 160, 184, 190, 192, 228, 230, 240, 256, 276, 285, 304, 320, 345, 368, 380, 384, 437, 456, 460, 480, 512, 552, 570, 608, 640, 690, 736, 760, 768, 874, 912, 920, 960, 1024, 1104, 1140, 1216, 1280, 1311, 1380, 1472, 1520, 1536, 1748, 1824, 1840, 1920, 2048, 2185, 2208, 2280, 2432, 2560, 2622, 2760, 2944, 3040, 3072, 3496, 3648, 3680, 3840, 4096, 4370, 4416, 4560, 4864, 5120, 5244, 5520, 5888, 6080, 6144, 6555, 6992, 7296, 7360, 7680, 8740, 8832, 9120, 9728, 10240, 10488, 11040, 11776, 12160, 12288, 13110, 13984, 14592, 14720, 15360, 17480, 17664, 18240, 19456, 20480, 20976, 22080, 23552, 24320, 26220, 27968, 29184, 29440, 30720, 34960, 35328, 36480, 38912, 41952, 44160, 47104, 48640, 52440, 55936, 58368, 58880, 61440, 69920, 70656, 72960, 77824, 83904, 88320, 94208, 97280, 104880, 111872, 116736, 117760, 139840, 141312, 145920, 167808, 176640, 194560, 209760, 223744, 233472, 235520, 279680, 282624, 291840, 335616, 353280, 389120, 419520, 447488, 471040, 559360, 583680, 671232, 706560, 839040, 894976, 1118720, 1167360, 1342464, 1413120, 1678080, 1789952, 2237440, 2684928, 3356160, 4474880, 5369856, 6712320, 8949760, 13424640, 26849280]

約数ペア:

[(1, 26849280), (2, 13424640), (3, 8949760), (4, 6712320), (5, 5369856), (6, 4474880), (8, 3356160), (10, 2684928), (12, 2237440), (15, 1789952), (16, 1678080), (19, 1413120), (20, 1342464), (23, 1167360), (24, 1118720), (30, 894976), (32, 839040), (38, 706560), (40, 671232), (46, 583680), (48, 559360), (57, 471040), (60, 447488), (64, 419520), (69, 389120), (76, 353280), (80, 335616), (92, 291840), (95, 282624), (96, 279680), (114, 235520), (115, 233472), (120, 223744), (128, 209760), (138, 194560), (152, 176640), (160, 167808), (184, 145920), (190, 141312), (192, 139840), (228, 117760), (230, 116736), (240, 111872), (256, 104880), (276, 97280), (285, 94208), (304, 88320), (320, 83904), (345, 77824), (368, 72960), (380, 70656), (384, 69920), (437, 61440), (456, 58880), (460, 58368), (480, 55936), (512, 52440), (552, 48640), (570, 47104), (608, 44160), (640, 41952), (690, 38912), (736, 36480), (760, 35328), (768, 34960), (874, 30720), (912, 29440), (920, 29184), (960, 27968), (1024, 26220), (1104, 24320), (1140, 23552), (1216, 22080), (1280, 20976), (1311, 20480), (1380, 19456), (1472, 18240), (1520, 17664), (1536, 17480), (1748, 15360), (1824, 14720), (1840, 14592), (1920, 13984), (2048, 13110), (2185, 12288), (2208, 12160), (2280, 11776), (2432, 11040), (2560, 10488), (2622, 10240), (2760, 9728), (2944, 9120), (3040, 8832), (3072, 8740), (3496, 7680), (3648, 7360), (3680, 7296), (3840, 6992), (4096, 6555), (4370, 6144), (4416, 6080), (4560, 5888), (4864, 5520), (5120, 5244)]