4181770240

素因数分解:

$2^{14}\times 5^1\times {\mathrm{51047}}^1$

素因数の和:51080

約数の個数: 60

約数和(自身を含む): 10036138896

約数和(自身を除く): 5854368656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 40960, 51047, 81920, 102094, 204188, 255235, 408376, 510470, 816752, 1020940, 1633504, 2041880, 3267008, 4083760, 6534016, 8167520, 13068032, 16335040, 26136064, 32670080, 52272128, 65340160, 104544256, 130680320, 209088512, 261360640, 418177024, 522721280, 836354048, 1045442560, 2090885120, 4181770240]

約数ペア:

[(1, 4181770240), (2, 2090885120), (4, 1045442560), (5, 836354048), (8, 522721280), (10, 418177024), (16, 261360640), (20, 209088512), (32, 130680320), (40, 104544256), (64, 65340160), (80, 52272128), (128, 32670080), (160, 26136064), (256, 16335040), (320, 13068032), (512, 8167520), (640, 6534016), (1024, 4083760), (1280, 3267008), (2048, 2041880), (2560, 1633504), (4096, 1020940), (5120, 816752), (8192, 510470), (10240, 408376), (16384, 255235), (20480, 204188), (40960, 102094), (51047, 81920)]