12399022440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4920247}}^1$

素因数の和:4920271

約数の個数: 96

約数和(自身を含む): 46053521280

約数和(自身を除く): 33654498840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4920247, 9840494, 14760741, 19680988, 24601235, 29521482, 34441729, 39361976, 44282223, 49202470, 59042964, 68883458, 73803705, 88564446, 98404940, 103325187, 118085928, 137766916, 147607410, 172208645, 177128892, 196809880, 206650374, 221411115, 275533832, 295214820, 309975561, 344417290, 354257784, 413300748, 442822230, 516625935, 590429640, 619951122, 688834580, 826601496, 885644460, 1033251870, 1239902244, 1377669160, 1549877805, 1771288920, 2066503740, 2479804488, 3099755610, 4133007480, 6199511220, 12399022440]

約数ペア:

[(1, 12399022440), (2, 6199511220), (3, 4133007480), (4, 3099755610), (5, 2479804488), (6, 2066503740), (7, 1771288920), (8, 1549877805), (9, 1377669160), (10, 1239902244), (12, 1033251870), (14, 885644460), (15, 826601496), (18, 688834580), (20, 619951122), (21, 590429640), (24, 516625935), (28, 442822230), (30, 413300748), (35, 354257784), (36, 344417290), (40, 309975561), (42, 295214820), (45, 275533832), (56, 221411115), (60, 206650374), (63, 196809880), (70, 177128892), (72, 172208645), (84, 147607410), (90, 137766916), (105, 118085928), (120, 103325187), (126, 98404940), (140, 88564446), (168, 73803705), (180, 68883458), (210, 59042964), (252, 49202470), (280, 44282223), (315, 39361976), (360, 34441729), (420, 29521482), (504, 24601235), (630, 19680988), (840, 14760741), (1260, 9840494), (2520, 4920247)]