12844609290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{670037}}^1$

素因数の和:670124

約数の個数: 64

約数和(自身を含む): 34734769920

約数和(自身を除く): 21890160630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 670037, 1340074, 2010111, 3350185, 4020222, 6030333, 6700370, 10050555, 12060666, 18090999, 20101110, 30151665, 36181998, 47572627, 60303330, 90454995, 95145254, 142717881, 180909990, 237863135, 285435762, 428153643, 475726270, 713589405, 856307286, 1284460929, 1427178810, 2140768215, 2568921858, 4281536430, 6422304645, 12844609290]

約数ペア:

[(1, 12844609290), (2, 6422304645), (3, 4281536430), (5, 2568921858), (6, 2140768215), (9, 1427178810), (10, 1284460929), (15, 856307286), (18, 713589405), (27, 475726270), (30, 428153643), (45, 285435762), (54, 237863135), (71, 180909990), (90, 142717881), (135, 95145254), (142, 90454995), (213, 60303330), (270, 47572627), (355, 36181998), (426, 30151665), (639, 20101110), (710, 18090999), (1065, 12060666), (1278, 10050555), (1917, 6700370), (2130, 6030333), (3195, 4020222), (3834, 3350185), (6390, 2010111), (9585, 1340074), (19170, 670037)]