11983020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 38857728

約数和(自身を除く): 26874708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 277, 309, 412, 420, 515, 554, 618, 721, 831, 1030, 1108, 1236, 1385, 1442, 1545, 1662, 1939, 2060, 2163, 2770, 2884, 3090, 3324, 3605, 3878, 4155, 4326, 5540, 5817, 6180, 7210, 7756, 8310, 8652, 9695, 10815, 11634, 14420, 16620, 19390, 21630, 23268, 28531, 29085, 38780, 43260, 57062, 58170, 85593, 114124, 116340, 142655, 171186, 199717, 285310, 342372, 399434, 427965, 570620, 599151, 798868, 855930, 998585, 1198302, 1711860, 1997170, 2396604, 2995755, 3994340, 5991510, 11983020]

約数ペア:

[(1, 11983020), (2, 5991510), (3, 3994340), (4, 2995755), (5, 2396604), (6, 1997170), (7, 1711860), (10, 1198302), (12, 998585), (14, 855930), (15, 798868), (20, 599151), (21, 570620), (28, 427965), (30, 399434), (35, 342372), (42, 285310), (60, 199717), (70, 171186), (84, 142655), (103, 116340), (105, 114124), (140, 85593), (206, 58170), (210, 57062), (277, 43260), (309, 38780), (412, 29085), (420, 28531), (515, 23268), (554, 21630), (618, 19390), (721, 16620), (831, 14420), (1030, 11634), (1108, 10815), (1236, 9695), (1385, 8652), (1442, 8310), (1545, 7756), (1662, 7210), (1939, 6180), (2060, 5817), (2163, 5540), (2770, 4326), (2884, 4155), (3090, 3878), (3324, 3605)]