516034616320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{24709}}^1\times {\mathrm{4079}}^1$

素因数の和:28813

約数の個数: 88

約数和(自身を含む): 1238231937600

約数和(自身を除く): 722197321280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4079, 5120, 8158, 16316, 20395, 24709, 32632, 40790, 49418, 65264, 81580, 98836, 123545, 130528, 163160, 197672, 247090, 261056, 326320, 395344, 494180, 522112, 652640, 790688, 988360, 1044224, 1305280, 1581376, 1976720, 2088448, 2610560, 3162752, 3953440, 4176896, 5221120, 6325504, 7906880, 10442240, 12651008, 15813760, 20884480, 25302016, 31627520, 63255040, 100788011, 126510080, 201576022, 403152044, 503940055, 806304088, 1007880110, 1612608176, 2015760220, 3225216352, 4031520440, 6450432704, 8063040880, 12900865408, 16126081760, 25801730816, 32252163520, 51603461632, 64504327040, 103206923264, 129008654080, 258017308160, 516034616320]

約数ペア:

[(1, 516034616320), (2, 258017308160), (4, 129008654080), (5, 103206923264), (8, 64504327040), (10, 51603461632), (16, 32252163520), (20, 25801730816), (32, 16126081760), (40, 12900865408), (64, 8063040880), (80, 6450432704), (128, 4031520440), (160, 3225216352), (256, 2015760220), (320, 1612608176), (512, 1007880110), (640, 806304088), (1024, 503940055), (1280, 403152044), (2560, 201576022), (4079, 126510080), (5120, 100788011), (8158, 63255040), (16316, 31627520), (20395, 25302016), (24709, 20884480), (32632, 15813760), (40790, 12651008), (49418, 10442240), (65264, 7906880), (81580, 6325504), (98836, 5221120), (123545, 4176896), (130528, 3953440), (163160, 3162752), (197672, 2610560), (247090, 2088448), (261056, 1976720), (326320, 1581376), (395344, 1305280), (494180, 1044224), (522112, 988360), (652640, 790688)]