1036385080

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{509}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 2362932000

約数和(自身を除く): 1326546920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 467, 509, 545, 872, 934, 1018, 1090, 1868, 2036, 2180, 2335, 2545, 3736, 4072, 4360, 4670, 5090, 9340, 10180, 18680, 20360, 50903, 55481, 101806, 110962, 203612, 221924, 237703, 254515, 277405, 407224, 443848, 475406, 509030, 554810, 950812, 1018060, 1109620, 1188515, 1901624, 2036120, 2219240, 2377030, 4754060, 9508120, 25909627, 51819254, 103638508, 129548135, 207277016, 259096270, 518192540, 1036385080]

約数ペア:

[(1, 1036385080), (2, 518192540), (4, 259096270), (5, 207277016), (8, 129548135), (10, 103638508), (20, 51819254), (40, 25909627), (109, 9508120), (218, 4754060), (436, 2377030), (467, 2219240), (509, 2036120), (545, 1901624), (872, 1188515), (934, 1109620), (1018, 1018060), (1090, 950812), (1868, 554810), (2036, 509030), (2180, 475406), (2335, 443848), (2545, 407224), (3736, 277405), (4072, 254515), (4360, 237703), (4670, 221924), (5090, 203612), (9340, 110962), (10180, 101806), (18680, 55481), (20360, 50903)]