15298529280

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{497999}}^1$

素因数の和:498029

約数の個数: 96

約数和(自身を含む): 48943440000

約数和(自身を除く): 33644910720

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, 497999, 995998, 1493997, 1991996, 2489995, 2987994, 3983992, 4979990, 5975988, 7469985, 7967984, 9959980, 11951976, 14939970, 15935968, 19919960, 23903952, 29879940, 31871936, 39839920, 47807904, 59759880, 63743872, 79679840, 95615808, 119519760, 127487744, 159359680, 191231616, 239039520, 254975488, 318719360, 382463232, 478079040, 509950976, 637438720, 764926464, 956158080, 1019901952, 1274877440, 1529852928, 1912316160, 2549754880, 3059705856, 3824632320, 5099509760, 7649264640, 15298529280]

約数ペア:

[(1, 15298529280), (2, 7649264640), (3, 5099509760), (4, 3824632320), (5, 3059705856), (6, 2549754880), (8, 1912316160), (10, 1529852928), (12, 1274877440), (15, 1019901952), (16, 956158080), (20, 764926464), (24, 637438720), (30, 509950976), (32, 478079040), (40, 382463232), (48, 318719360), (60, 254975488), (64, 239039520), (80, 191231616), (96, 159359680), (120, 127487744), (128, 119519760), (160, 95615808), (192, 79679840), (240, 63743872), (256, 59759880), (320, 47807904), (384, 39839920), (480, 31871936), (512, 29879940), (640, 23903952), (768, 19919960), (960, 15935968), (1024, 14939970), (1280, 11951976), (1536, 9959980), (1920, 7967984), (2048, 7469985), (2560, 5975988), (3072, 4979990), (3840, 3983992), (5120, 2987994), (6144, 2489995), (7680, 1991996), (10240, 1493997), (15360, 995998), (30720, 497999)]