7664609280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{249499}}^1$

素因数の和:249529

約数の個数: 96

約数和(自身を含む): 24520860000

約数和(自身を除く): 16856250720

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, 5120, 6144, 7680, 10240, 15360, 30720, 249499, 498998, 748497, 997996, 1247495, 1496994, 1995992, 2494990, 2993988, 3742485, 3991984, 4989980, 5987976, 7484970, 7983968, 9979960, 11975952, 14969940, 15967936, 19959920, 23951904, 29939880, 31935872, 39919840, 47903808, 59879760, 63871744, 79839680, 95807616, 119759520, 127743488, 159679360, 191615232, 239519040, 255486976, 319358720, 383230464, 479038080, 510973952, 638717440, 766460928, 958076160, 1277434880, 1532921856, 1916152320, 2554869760, 3832304640, 7664609280]

約数ペア:

[(1, 7664609280), (2, 3832304640), (3, 2554869760), (4, 1916152320), (5, 1532921856), (6, 1277434880), (8, 958076160), (10, 766460928), (12, 638717440), (15, 510973952), (16, 479038080), (20, 383230464), (24, 319358720), (30, 255486976), (32, 239519040), (40, 191615232), (48, 159679360), (60, 127743488), (64, 119759520), (80, 95807616), (96, 79839680), (120, 63871744), (128, 59879760), (160, 47903808), (192, 39919840), (240, 31935872), (256, 29939880), (320, 23951904), (384, 19959920), (480, 15967936), (512, 14969940), (640, 11975952), (768, 9979960), (960, 7983968), (1024, 7484970), (1280, 5987976), (1536, 4989980), (1920, 3991984), (2048, 3742485), (2560, 2993988), (3072, 2494990), (3840, 1995992), (5120, 1496994), (6144, 1247495), (7680, 997996), (10240, 748497), (15360, 498998), (30720, 249499)]