8388464640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{136531}}^1$

素因数の和:136563

約数の個数: 104

約数和(自身を含む): 26840006688

約数和(自身を除く): 18451542048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 136531, 273062, 409593, 546124, 682655, 819186, 1092248, 1365310, 1638372, 2047965, 2184496, 2730620, 3276744, 4095930, 4368992, 5461240, 6553488, 8191860, 8737984, 10922480, 13106976, 16383720, 17475968, 21844960, 26213952, 32767440, 34951936, 43689920, 52427904, 65534880, 69903872, 87379840, 104855808, 131069760, 139807744, 174759680, 209711616, 262139520, 279615488, 349519360, 419423232, 524279040, 559230976, 699038720, 838846464, 1048558080, 1398077440, 1677692928, 2097116160, 2796154880, 4194232320, 8388464640]

約数ペア:

[(1, 8388464640), (2, 4194232320), (3, 2796154880), (4, 2097116160), (5, 1677692928), (6, 1398077440), (8, 1048558080), (10, 838846464), (12, 699038720), (15, 559230976), (16, 524279040), (20, 419423232), (24, 349519360), (30, 279615488), (32, 262139520), (40, 209711616), (48, 174759680), (60, 139807744), (64, 131069760), (80, 104855808), (96, 87379840), (120, 69903872), (128, 65534880), (160, 52427904), (192, 43689920), (240, 34951936), (256, 32767440), (320, 26213952), (384, 21844960), (480, 17475968), (512, 16383720), (640, 13106976), (768, 10922480), (960, 8737984), (1024, 8191860), (1280, 6553488), (1536, 5461240), (1920, 4368992), (2048, 4095930), (2560, 3276744), (3072, 2730620), (3840, 2184496), (4096, 2047965), (5120, 1638372), (6144, 1365310), (7680, 1092248), (10240, 819186), (12288, 682655), (15360, 546124), (20480, 409593), (30720, 273062), (61440, 136531)]