1036381620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{26947}}^1$

素因数の和:27600

約数の個数: 48

約数和(自身を含む): 2906503488

約数和(自身を除く): 1870121868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 19230, 26947, 38460, 53894, 80841, 107788, 134735, 161682, 269470, 323364, 404205, 538940, 808410, 1616820, 17273027, 34546054, 51819081, 69092108, 86365135, 103638162, 172730270, 207276324, 259095405, 345460540, 518190810, 1036381620]

約数ペア:

[(1, 1036381620), (2, 518190810), (3, 345460540), (4, 259095405), (5, 207276324), (6, 172730270), (10, 103638162), (12, 86365135), (15, 69092108), (20, 51819081), (30, 34546054), (60, 17273027), (641, 1616820), (1282, 808410), (1923, 538940), (2564, 404205), (3205, 323364), (3846, 269470), (6410, 161682), (7692, 134735), (9615, 107788), (12820, 80841), (19230, 53894), (26947, 38460)]