27983337840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12955249}}^1$

素因数の和:12955271

約数の個数: 80

約数和(自身を含む): 96387060000

約数和(自身を除く): 68403722160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 12955249, 25910498, 38865747, 51820996, 64776245, 77731494, 103641992, 116597241, 129552490, 155462988, 194328735, 207283984, 233194482, 259104980, 310925976, 349791723, 388657470, 466388964, 518209960, 582986205, 621851952, 699583446, 777314940, 932777928, 1036419920, 1165972410, 1399166892, 1554629880, 1748958615, 1865555856, 2331944820, 2798333784, 3109259760, 3497917230, 4663889640, 5596667568, 6995834460, 9327779280, 13991668920, 27983337840]

約数ペア:

[(1, 27983337840), (2, 13991668920), (3, 9327779280), (4, 6995834460), (5, 5596667568), (6, 4663889640), (8, 3497917230), (9, 3109259760), (10, 2798333784), (12, 2331944820), (15, 1865555856), (16, 1748958615), (18, 1554629880), (20, 1399166892), (24, 1165972410), (27, 1036419920), (30, 932777928), (36, 777314940), (40, 699583446), (45, 621851952), (48, 582986205), (54, 518209960), (60, 466388964), (72, 388657470), (80, 349791723), (90, 310925976), (108, 259104980), (120, 233194482), (135, 207283984), (144, 194328735), (180, 155462988), (216, 129552490), (240, 116597241), (270, 103641992), (360, 77731494), (432, 64776245), (540, 51820996), (720, 38865747), (1080, 25910498), (2160, 12955249)]