6480452220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9818867}}^1$

素因数の和:9818890

約数の個数: 48

約数和(自身を含む): 19794837888

約数和(自身を除く): 13314385668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 9818867, 19637734, 29456601, 39275468, 49094335, 58913202, 98188670, 108007537, 117826404, 147283005, 196377340, 216015074, 294566010, 324022611, 432030148, 540037685, 589132020, 648045222, 1080075370, 1296090444, 1620113055, 2160150740, 3240226110, 6480452220]

約数ペア:

[(1, 6480452220), (2, 3240226110), (3, 2160150740), (4, 1620113055), (5, 1296090444), (6, 1080075370), (10, 648045222), (11, 589132020), (12, 540037685), (15, 432030148), (20, 324022611), (22, 294566010), (30, 216015074), (33, 196377340), (44, 147283005), (55, 117826404), (60, 108007537), (66, 98188670), (110, 58913202), (132, 49094335), (165, 39275468), (220, 29456601), (330, 19637734), (660, 9818867)]