7482992640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{243587}}^1$

素因数の和:243617

約数の個数: 96

約数和(自身を含む): 23939828640

約数和(自身を除く): 16456836000

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, 243587, 487174, 730761, 974348, 1217935, 1461522, 1948696, 2435870, 2923044, 3653805, 3897392, 4871740, 5846088, 7307610, 7794784, 9743480, 11692176, 14615220, 15589568, 19486960, 23384352, 29230440, 31179136, 38973920, 46768704, 58460880, 62358272, 77947840, 93537408, 116921760, 124716544, 155895680, 187074816, 233843520, 249433088, 311791360, 374149632, 467687040, 498866176, 623582720, 748299264, 935374080, 1247165440, 1496598528, 1870748160, 2494330880, 3741496320, 7482992640]

約数ペア:

[(1, 7482992640), (2, 3741496320), (3, 2494330880), (4, 1870748160), (5, 1496598528), (6, 1247165440), (8, 935374080), (10, 748299264), (12, 623582720), (15, 498866176), (16, 467687040), (20, 374149632), (24, 311791360), (30, 249433088), (32, 233843520), (40, 187074816), (48, 155895680), (60, 124716544), (64, 116921760), (80, 93537408), (96, 77947840), (120, 62358272), (128, 58460880), (160, 46768704), (192, 38973920), (240, 31179136), (256, 29230440), (320, 23384352), (384, 19486960), (480, 15589568), (512, 14615220), (640, 11692176), (768, 9743480), (960, 7794784), (1024, 7307610), (1280, 5846088), (1536, 4871740), (1920, 3897392), (2048, 3653805), (2560, 2923044), (3072, 2435870), (3840, 1948696), (5120, 1461522), (6144, 1217935), (7680, 974348), (10240, 730761), (15360, 487174), (30720, 243587)]