8764784640

素因数分解:

$2^{18}\times 3^2\times 5^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 228

約数和(自身を含む): 30425423184

約数和(自身を除く): 21660638544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 743, 768, 960, 1024, 1152, 1280, 1440, 1486, 1536, 1920, 2048, 2229, 2304, 2560, 2880, 2972, 3072, 3715, 3840, 4096, 4458, 4608, 5120, 5760, 5944, 6144, 6687, 7430, 7680, 8192, 8916, 9216, 10240, 11145, 11520, 11888, 12288, 13374, 14860, 15360, 16384, 17832, 18432, 20480, 22290, 23040, 23776, 24576, 26748, 29720, 30720, 32768, 33435, 35664, 36864, 40960, 44580, 46080, 47552, 49152, 53496, 59440, 61440, 65536, 66870, 71328, 73728, 81920, 89160, 92160, 95104, 98304, 106992, 118880, 122880, 131072, 133740, 142656, 147456, 163840, 178320, 184320, 190208, 196608, 213984, 237760, 245760, 262144, 267480, 285312, 294912, 327680, 356640, 368640, 380416, 393216, 427968, 475520, 491520, 534960, 570624, 589824, 655360, 713280, 737280, 760832, 786432, 855936, 951040, 983040, 1069920, 1141248, 1179648, 1310720, 1426560, 1474560, 1521664, 1711872, 1902080, 1966080, 2139840, 2282496, 2359296, 2853120, 2949120, 3043328, 3423744, 3804160, 3932160, 4279680, 4564992, 5706240, 5898240, 6086656, 6847488, 7608320, 8559360, 9129984, 11412480, 11796480, 12173312, 13694976, 15216640, 17118720, 18259968, 22824960, 24346624, 27389952, 30433280, 34237440, 36519936, 45649920, 48693248, 54779904, 60866560, 68474880, 73039872, 91299840, 97386496, 109559808, 121733120, 136949760, 146079744, 182599680, 194772992, 219119616, 243466240, 273899520, 292159488, 365199360, 438239232, 486932480, 547799040, 584318976, 730398720, 876478464, 973864960, 1095598080, 1460797440, 1752956928, 2191196160, 2921594880, 4382392320, 8764784640]

約数ペア:

[(1, 8764784640), (2, 4382392320), (3, 2921594880), (4, 2191196160), (5, 1752956928), (6, 1460797440), (8, 1095598080), (9, 973864960), (10, 876478464), (12, 730398720), (15, 584318976), (16, 547799040), (18, 486932480), (20, 438239232), (24, 365199360), (30, 292159488), (32, 273899520), (36, 243466240), (40, 219119616), (45, 194772992), (48, 182599680), (60, 146079744), (64, 136949760), (72, 121733120), (80, 109559808), (90, 97386496), (96, 91299840), (120, 73039872), (128, 68474880), (144, 60866560), (160, 54779904), (180, 48693248), (192, 45649920), (240, 36519936), (256, 34237440), (288, 30433280), (320, 27389952), (360, 24346624), (384, 22824960), (480, 18259968), (512, 17118720), (576, 15216640), (640, 13694976), (720, 12173312), (743, 11796480), (768, 11412480), (960, 9129984), (1024, 8559360), (1152, 7608320), (1280, 6847488), (1440, 6086656), (1486, 5898240), (1536, 5706240), (1920, 4564992), (2048, 4279680), (2229, 3932160), (2304, 3804160), (2560, 3423744), (2880, 3043328), (2972, 2949120), (3072, 2853120), (3715, 2359296), (3840, 2282496), (4096, 2139840), (4458, 1966080), (4608, 1902080), (5120, 1711872), (5760, 1521664), (5944, 1474560), (6144, 1426560), (6687, 1310720), (7430, 1179648), (7680, 1141248), (8192, 1069920), (8916, 983040), (9216, 951040), (10240, 855936), (11145, 786432), (11520, 760832), (11888, 737280), (12288, 713280), (13374, 655360), (14860, 589824), (15360, 570624), (16384, 534960), (17832, 491520), (18432, 475520), (20480, 427968), (22290, 393216), (23040, 380416), (23776, 368640), (24576, 356640), (26748, 327680), (29720, 294912), (30720, 285312), (32768, 267480), (33435, 262144), (35664, 245760), (36864, 237760), (40960, 213984), (44580, 196608), (46080, 190208), (47552, 184320), (49152, 178320), (53496, 163840), (59440, 147456), (61440, 142656), (65536, 133740), (66870, 131072), (71328, 122880), (73728, 118880), (81920, 106992), (89160, 98304), (92160, 95104)]