291374090240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{28454501}}^1$

素因数の和:28454528

約数の個数: 48

約数和(自身を含む): 699127114140

約数和(自身を除く): 407753023900

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, 5120, 10240, 28454501, 56909002, 113818004, 142272505, 227636008, 284545010, 455272016, 569090020, 910544032, 1138180040, 1821088064, 2276360080, 3642176128, 4552720160, 7284352256, 9105440320, 14568704512, 18210880640, 29137409024, 36421761280, 58274818048, 72843522560, 145687045120, 291374090240]

約数ペア:

[(1, 291374090240), (2, 145687045120), (4, 72843522560), (5, 58274818048), (8, 36421761280), (10, 29137409024), (16, 18210880640), (20, 14568704512), (32, 9105440320), (40, 7284352256), (64, 4552720160), (80, 3642176128), (128, 2276360080), (160, 1821088064), (256, 1138180040), (320, 910544032), (512, 569090020), (640, 455272016), (1024, 284545010), (1280, 227636008), (2048, 142272505), (2560, 113818004), (5120, 56909002), (10240, 28454501)]