219319863960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{682729}}^1$

素因数の和:685420

約数の個数: 64

約数和(自身を含む): 658206338400

約数和(自身を除く): 438886474440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2677, 5354, 8031, 10708, 13385, 16062, 21416, 26770, 32124, 40155, 53540, 64248, 80310, 107080, 160620, 321240, 682729, 1365458, 2048187, 2730916, 3413645, 4096374, 5461832, 6827290, 8192748, 10240935, 13654580, 16385496, 20481870, 27309160, 40963740, 81927480, 1827665533, 3655331066, 5482996599, 7310662132, 9138327665, 10965993198, 14621324264, 18276655330, 21931986396, 27414982995, 36553310660, 43863972792, 54829965990, 73106621320, 109659931980, 219319863960]

約数ペア:

[(1, 219319863960), (2, 109659931980), (3, 73106621320), (4, 54829965990), (5, 43863972792), (6, 36553310660), (8, 27414982995), (10, 21931986396), (12, 18276655330), (15, 14621324264), (20, 10965993198), (24, 9138327665), (30, 7310662132), (40, 5482996599), (60, 3655331066), (120, 1827665533), (2677, 81927480), (5354, 40963740), (8031, 27309160), (10708, 20481870), (13385, 16385496), (16062, 13654580), (21416, 10240935), (26770, 8192748), (32124, 6827290), (40155, 5461832), (53540, 4096374), (64248, 3413645), (80310, 2730916), (107080, 2048187), (160620, 1365458), (321240, 682729)]