4215680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 11530080

約数和(自身を除く): 7314400

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, 941, 1120, 1882, 2240, 3764, 4480, 4705, 6587, 7528, 9410, 13174, 15056, 18820, 26348, 30112, 32935, 37640, 52696, 60224, 65870, 75280, 105392, 120448, 131740, 150560, 210784, 263480, 301120, 421568, 526960, 602240, 843136, 1053920, 2107840, 4215680]

約数ペア:

[(1, 4215680), (2, 2107840), (4, 1053920), (5, 843136), (7, 602240), (8, 526960), (10, 421568), (14, 301120), (16, 263480), (20, 210784), (28, 150560), (32, 131740), (35, 120448), (40, 105392), (56, 75280), (64, 65870), (70, 60224), (80, 52696), (112, 37640), (128, 32935), (140, 30112), (160, 26348), (224, 18820), (280, 15056), (320, 13174), (448, 9410), (560, 7528), (640, 6587), (896, 4705), (941, 4480), (1120, 3764), (1882, 2240)]