2569775940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{126341}}^1$

素因数の和:126469

約数の個数: 72

約数和(自身を含む): 7864031448

約数和(自身を除く): 5294255508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 126341, 252682, 379023, 505364, 631705, 758046, 1137069, 1263410, 1516092, 1895115, 2274138, 2526820, 3790230, 4548276, 5685345, 7580460, 11370690, 14276533, 22741380, 28553066, 42829599, 57106132, 71382665, 85659198, 128488797, 142765330, 171318396, 214147995, 256977594, 285530660, 428295990, 513955188, 642443985, 856591980, 1284887970, 2569775940]

約数ペア:

[(1, 2569775940), (2, 1284887970), (3, 856591980), (4, 642443985), (5, 513955188), (6, 428295990), (9, 285530660), (10, 256977594), (12, 214147995), (15, 171318396), (18, 142765330), (20, 128488797), (30, 85659198), (36, 71382665), (45, 57106132), (60, 42829599), (90, 28553066), (113, 22741380), (180, 14276533), (226, 11370690), (339, 7580460), (452, 5685345), (565, 4548276), (678, 3790230), (1017, 2526820), (1130, 2274138), (1356, 1895115), (1695, 1516092), (2034, 1263410), (2260, 1137069), (3390, 758046), (4068, 631705), (5085, 505364), (6780, 379023), (10170, 252682), (20340, 126341)]