20160154770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13714391}}^1$

素因数の和:13714415

約数の個数: 48

約数和(自身を含む): 56283864768

約数和(自身を除く): 36123709998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 13714391, 27428782, 41143173, 68571955, 82286346, 96000737, 137143910, 192001474, 205715865, 288002211, 411431730, 480003685, 576004422, 672005159, 960007370, 1344010318, 1440011055, 2016015477, 2880022110, 3360025795, 4032030954, 6720051590, 10080077385, 20160154770]

約数ペア:

[(1, 20160154770), (2, 10080077385), (3, 6720051590), (5, 4032030954), (6, 3360025795), (7, 2880022110), (10, 2016015477), (14, 1440011055), (15, 1344010318), (21, 960007370), (30, 672005159), (35, 576004422), (42, 480003685), (49, 411431730), (70, 288002211), (98, 205715865), (105, 192001474), (147, 137143910), (210, 96000737), (245, 82286346), (294, 68571955), (490, 41143173), (735, 27428782), (1470, 13714391)]