3352069120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{654701}}^1$

素因数の和:654726

約数の個数: 44

約数和(自身を含む): 8041049964

約数和(自身を除く): 4688980844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 654701, 1309402, 2618804, 3273505, 5237608, 6547010, 10475216, 13094020, 20950432, 26188040, 41900864, 52376080, 83801728, 104752160, 167603456, 209504320, 335206912, 419008640, 670413824, 838017280, 1676034560, 3352069120]

約数ペア:

[(1, 3352069120), (2, 1676034560), (4, 838017280), (5, 670413824), (8, 419008640), (10, 335206912), (16, 209504320), (20, 167603456), (32, 104752160), (40, 83801728), (64, 52376080), (80, 41900864), (128, 26188040), (160, 20950432), (256, 13094020), (320, 10475216), (512, 6547010), (640, 5237608), (1024, 3273505), (1280, 2618804), (2560, 1309402), (5120, 654701)]