13424640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 47174400

約数和(自身を除く): 33749760

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, 4370, 4416, 4560, 4864, 5120, 5244, 5520, 5888, 6080, 6144, 6555, 6992, 7296, 7360, 7680, 8740, 8832, 9120, 9728, 10240, 10488, 11040, 11776, 12160, 13110, 13984, 14592, 14720, 15360, 17480, 17664, 18240, 19456, 20976, 22080, 23552, 24320, 26220, 27968, 29184, 29440, 30720, 34960, 35328, 36480, 38912, 41952, 44160, 47104, 48640, 52440, 55936, 58368, 58880, 69920, 70656, 72960, 83904, 88320, 97280, 104880, 111872, 116736, 117760, 139840, 141312, 145920, 167808, 176640, 194560, 209760, 223744, 235520, 279680, 291840, 335616, 353280, 419520, 447488, 559360, 583680, 671232, 706560, 839040, 894976, 1118720, 1342464, 1678080, 2237440, 2684928, 3356160, 4474880, 6712320, 13424640]

約数ペア:

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