1569758538380

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{7993}}^1\times {\mathrm{8231}}^1$

素因数の和:17426

約数の個数: 48

約数和(自身を含む): 3300069777984

約数和(自身を除く): 1730311239604

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 7993, 8231, 11930, 15986, 16462, 23860, 31972, 32924, 39965, 41155, 79930, 82310, 159860, 164620, 9535649, 9819583, 19071298, 19639166, 38142596, 39278332, 47678245, 49097915, 65790383, 95356490, 98195830, 131580766, 190712980, 196391660, 263161532, 328951915, 657903830, 1315807660, 78487926919, 156975853838, 313951707676, 392439634595, 784879269190, 1569758538380]

約数ペア:

[(1, 1569758538380), (2, 784879269190), (4, 392439634595), (5, 313951707676), (10, 156975853838), (20, 78487926919), (1193, 1315807660), (2386, 657903830), (4772, 328951915), (5965, 263161532), (7993, 196391660), (8231, 190712980), (11930, 131580766), (15986, 98195830), (16462, 95356490), (23860, 65790383), (31972, 49097915), (32924, 47678245), (39965, 39278332), (41155, 38142596), (79930, 19639166), (82310, 19071298), (159860, 9819583), (164620, 9535649)]