42284480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 118018560

約数和(自身を除く): 75734080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 439, 448, 560, 602, 688, 860, 878, 1120, 1204, 1376, 1505, 1720, 1756, 2195, 2240, 2408, 2752, 3010, 3073, 3440, 3512, 4390, 4816, 6020, 6146, 6880, 7024, 8780, 9632, 12040, 12292, 13760, 14048, 15365, 17560, 18877, 19264, 24080, 24584, 28096, 30730, 35120, 37754, 48160, 49168, 61460, 70240, 75508, 94385, 96320, 98336, 122920, 132139, 140480, 151016, 188770, 196672, 245840, 264278, 302032, 377540, 491680, 528556, 604064, 660695, 755080, 983360, 1057112, 1208128, 1321390, 1510160, 2114224, 2642780, 3020320, 4228448, 5285560, 6040640, 8456896, 10571120, 21142240, 42284480]

約数ペア:

[(1, 42284480), (2, 21142240), (4, 10571120), (5, 8456896), (7, 6040640), (8, 5285560), (10, 4228448), (14, 3020320), (16, 2642780), (20, 2114224), (28, 1510160), (32, 1321390), (35, 1208128), (40, 1057112), (43, 983360), (56, 755080), (64, 660695), (70, 604064), (80, 528556), (86, 491680), (112, 377540), (140, 302032), (160, 264278), (172, 245840), (215, 196672), (224, 188770), (280, 151016), (301, 140480), (320, 132139), (344, 122920), (430, 98336), (439, 96320), (448, 94385), (560, 75508), (602, 70240), (688, 61460), (860, 49168), (878, 48160), (1120, 37754), (1204, 35120), (1376, 30730), (1505, 28096), (1720, 24584), (1756, 24080), (2195, 19264), (2240, 18877), (2408, 17560), (2752, 15365), (3010, 14048), (3073, 13760), (3440, 12292), (3512, 12040), (4390, 9632), (4816, 8780), (6020, 7024), (6146, 6880)]