4643512.000000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2741}}^1$

素因数の和:2810

約数の個数: 80

約数和(自身を含む): 314167392

約数和(自身を除く): 191589872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 688, 860, 1040, 1118, 1720, 2236, 2741, 2795, 3440, 4472, 5482, 5590, 8944, 10964, 11180, 13705, 21928, 22360, 27410, 35633, 43856, 44720, 54820, 71266, 109640, 117863, 142532, 178165, 219280, 235726, 285064, 356330, 471452, 570128, 589315, 712660, 942904, 1178630, 1425320, 1532219, 1885808, 2357260, 2850640, 3064438, 4714520, 6128876, 7661095, 9429040, 12257752, 15322190, 24515504, 30644380, 61288760, 122577520]

約数ペア:

[(1, 122577520), (2, 61288760), (4, 30644380), (5, 24515504), (8, 15322190), (10, 12257752), (13, 9429040), (16, 7661095), (20, 6128876), (26, 4714520), (40, 3064438), (43, 2850640), (52, 2357260), (65, 1885808), (80, 1532219), (86, 1425320), (104, 1178630), (130, 942904), (172, 712660), (208, 589315), (215, 570128), (260, 471452), (344, 356330), (430, 285064), (520, 235726), (559, 219280), (688, 178165), (860, 142532), (1040, 117863), (1118, 109640), (1720, 71266), (2236, 54820), (2741, 44720), (2795, 43856), (3440, 35633), (4472, 27410), (5482, 22360), (5590, 21928), (8944, 13705), (10964, 11180)]