61515183040

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1513661}}^1$

素因数の和:1513805

約数の個数: 56

約数和(自身を含む): 147636536832

約数和(自身を除く): 86121353792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 1513661, 3027322, 6054644, 7568305, 12109288, 15136610, 24218576, 30273220, 48437152, 60546440, 96874304, 121092880, 192234947, 242185760, 384469894, 484371520, 768939788, 961174735, 1537879576, 1922349470, 3075759152, 3844698940, 6151518304, 7689397880, 12303036608, 15378795760, 30757591520, 61515183040]

約数ペア:

[(1, 61515183040), (2, 30757591520), (4, 15378795760), (5, 12303036608), (8, 7689397880), (10, 6151518304), (16, 3844698940), (20, 3075759152), (32, 1922349470), (40, 1537879576), (64, 961174735), (80, 768939788), (127, 484371520), (160, 384469894), (254, 242185760), (320, 192234947), (508, 121092880), (635, 96874304), (1016, 60546440), (1270, 48437152), (2032, 30273220), (2540, 24218576), (4064, 15136610), (5080, 12109288), (8128, 7568305), (10160, 6054644), (20320, 3027322), (40640, 1513661)]