20140961580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37298077}}^1$

素因数の和:37298095

約数の個数: 48

約数和(自身を含む): 62660771040

約数和(自身を除く): 42519809460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 37298077, 74596154, 111894231, 149192308, 186490385, 223788462, 335682693, 372980770, 447576924, 559471155, 671365386, 745961540, 1007048079, 1118942310, 1342730772, 1678413465, 2014096158, 2237884620, 3356826930, 4028192316, 5035240395, 6713653860, 10070480790, 20140961580]

約数ペア:

[(1, 20140961580), (2, 10070480790), (3, 6713653860), (4, 5035240395), (5, 4028192316), (6, 3356826930), (9, 2237884620), (10, 2014096158), (12, 1678413465), (15, 1342730772), (18, 1118942310), (20, 1007048079), (27, 745961540), (30, 671365386), (36, 559471155), (45, 447576924), (54, 372980770), (60, 335682693), (90, 223788462), (108, 186490385), (135, 149192308), (180, 111894231), (270, 74596154), (540, 37298077)]