3892019940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{8543}}^1$

素因数の和:11089

約数の個数: 72

約数和(自身を含む): 11811840768

約数和(自身を除く): 7919820828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2531, 5062, 7593, 8543, 10124, 12655, 15186, 17086, 22779, 25310, 25629, 30372, 34172, 37965, 42715, 45558, 50620, 51258, 75930, 76887, 85430, 91116, 102516, 113895, 128145, 151860, 153774, 170860, 227790, 256290, 307548, 384435, 455580, 512580, 768870, 1537740, 21622333, 43244666, 64866999, 86489332, 108111665, 129733998, 194600997, 216223330, 259467996, 324334995, 389201994, 432446660, 648669990, 778403988, 973004985, 1297339980, 1946009970, 3892019940]

約数ペア:

[(1, 3892019940), (2, 1946009970), (3, 1297339980), (4, 973004985), (5, 778403988), (6, 648669990), (9, 432446660), (10, 389201994), (12, 324334995), (15, 259467996), (18, 216223330), (20, 194600997), (30, 129733998), (36, 108111665), (45, 86489332), (60, 64866999), (90, 43244666), (180, 21622333), (2531, 1537740), (5062, 768870), (7593, 512580), (8543, 455580), (10124, 384435), (12655, 307548), (15186, 256290), (17086, 227790), (22779, 170860), (25310, 153774), (25629, 151860), (30372, 128145), (34172, 113895), (37965, 102516), (42715, 91116), (45558, 85430), (50620, 76887), (51258, 75930)]