11560737804520

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4051}}^1\times {\mathrm{162517}}^1$

素因数の和:167018

約数の個数: 64

約数和(自身を含む): 26077508265600

約数和(自身を除く): 14516770461080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4051, 4390, 8102, 8780, 16204, 17560, 20255, 32408, 40510, 81020, 162040, 162517, 325034, 650068, 812585, 1300136, 1625170, 1778389, 3250340, 3556778, 6500680, 7113556, 8891945, 14227112, 17783890, 35567780, 71135560, 71344963, 142689926, 285379852, 356724815, 570759704, 658356367, 713449630, 1316712734, 1426899260, 2633425468, 2853798520, 3291781835, 5266850936, 6583563670, 13167127340, 26334254680, 289018445113, 578036890226, 1156073780452, 1445092225565, 2312147560904, 2890184451130, 5780368902260, 11560737804520]

約数ペア:

[(1, 11560737804520), (2, 5780368902260), (4, 2890184451130), (5, 2312147560904), (8, 1445092225565), (10, 1156073780452), (20, 578036890226), (40, 289018445113), (439, 26334254680), (878, 13167127340), (1756, 6583563670), (2195, 5266850936), (3512, 3291781835), (4051, 2853798520), (4390, 2633425468), (8102, 1426899260), (8780, 1316712734), (16204, 713449630), (17560, 658356367), (20255, 570759704), (32408, 356724815), (40510, 285379852), (81020, 142689926), (162040, 71344963), (162517, 71135560), (325034, 35567780), (650068, 17783890), (812585, 14227112), (1300136, 8891945), (1625170, 7113556), (1778389, 6500680), (3250340, 3556778)]