16876688240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{4813}}^1$

素因数の和:5706

約数の個数: 80

約数和(自身を含む): 40035303648

約数和(自身を除く): 23158615408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 827, 848, 1060, 1654, 2120, 3308, 4135, 4240, 4813, 6616, 8270, 9626, 13232, 16540, 19252, 24065, 33080, 38504, 43831, 48130, 66160, 77008, 87662, 96260, 175324, 192520, 219155, 255089, 350648, 385040, 438310, 510178, 701296, 876620, 1020356, 1275445, 1753240, 2040712, 2550890, 3506480, 3980351, 4081424, 5101780, 7960702, 10203560, 15921404, 19901755, 20407120, 31842808, 39803510, 63685616, 79607020, 159214040, 210958603, 318428080, 421917206, 843834412, 1054793015, 1687668824, 2109586030, 3375337648, 4219172060, 8438344120, 16876688240]

約数ペア:

[(1, 16876688240), (2, 8438344120), (4, 4219172060), (5, 3375337648), (8, 2109586030), (10, 1687668824), (16, 1054793015), (20, 843834412), (40, 421917206), (53, 318428080), (80, 210958603), (106, 159214040), (212, 79607020), (265, 63685616), (424, 39803510), (530, 31842808), (827, 20407120), (848, 19901755), (1060, 15921404), (1654, 10203560), (2120, 7960702), (3308, 5101780), (4135, 4081424), (4240, 3980351), (4813, 3506480), (6616, 2550890), (8270, 2040712), (9626, 1753240), (13232, 1275445), (16540, 1020356), (19252, 876620), (24065, 701296), (33080, 510178), (38504, 438310), (43831, 385040), (48130, 350648), (66160, 255089), (77008, 219155), (87662, 192520), (96260, 175324)]