4920666520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1597619}}^1$

素因数の和:1597648

約数の個数: 64

約数和(自身を含む): 13803436800

約数和(自身を除く): 8882770280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 1597619, 3195238, 6390476, 7988095, 11183333, 12780952, 15976190, 17573809, 22366666, 31952380, 35147618, 44733332, 55916665, 63904760, 70295236, 87869045, 89466664, 111833330, 123016663, 140590472, 175738090, 223666660, 246033326, 351476180, 447333320, 492066652, 615083315, 702952360, 984133304, 1230166630, 2460333260, 4920666520]

約数ペア:

[(1, 4920666520), (2, 2460333260), (4, 1230166630), (5, 984133304), (7, 702952360), (8, 615083315), (10, 492066652), (11, 447333320), (14, 351476180), (20, 246033326), (22, 223666660), (28, 175738090), (35, 140590472), (40, 123016663), (44, 111833330), (55, 89466664), (56, 87869045), (70, 70295236), (77, 63904760), (88, 55916665), (110, 44733332), (140, 35147618), (154, 31952380), (220, 22366666), (280, 17573809), (308, 15976190), (385, 12780952), (440, 11183333), (616, 7988095), (770, 6390476), (1540, 3195238), (3080, 1597619)]