6715520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 18360000

約数和(自身を除く): 11644480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1499, 2240, 2998, 4480, 5996, 7495, 10493, 11992, 14990, 20986, 23984, 29980, 41972, 47968, 52465, 59960, 83944, 95936, 104930, 119920, 167888, 191872, 209860, 239840, 335776, 419720, 479680, 671552, 839440, 959360, 1343104, 1678880, 3357760, 6715520]

約数ペア:

[(1, 6715520), (2, 3357760), (4, 1678880), (5, 1343104), (7, 959360), (8, 839440), (10, 671552), (14, 479680), (16, 419720), (20, 335776), (28, 239840), (32, 209860), (35, 191872), (40, 167888), (56, 119920), (64, 104930), (70, 95936), (80, 83944), (112, 59960), (128, 52465), (140, 47968), (160, 41972), (224, 29980), (280, 23984), (320, 20986), (448, 14990), (560, 11992), (640, 10493), (896, 7495), (1120, 5996), (1499, 4480), (2240, 2998)]