3219433620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4127479}}^1$

素因数の和:4127504

約数の個数: 48

約数和(自身を含む): 9707832960

約数和(自身を除く): 6488399340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4127479, 8254958, 12382437, 16509916, 20637395, 24764874, 41274790, 49529748, 53657227, 61912185, 82549580, 107314454, 123824370, 160971681, 214628908, 247648740, 268286135, 321943362, 536572270, 643886724, 804858405, 1073144540, 1609716810, 3219433620]

約数ペア:

[(1, 3219433620), (2, 1609716810), (3, 1073144540), (4, 804858405), (5, 643886724), (6, 536572270), (10, 321943362), (12, 268286135), (13, 247648740), (15, 214628908), (20, 160971681), (26, 123824370), (30, 107314454), (39, 82549580), (52, 61912185), (60, 53657227), (65, 49529748), (78, 41274790), (130, 24764874), (156, 20637395), (195, 16509916), (260, 12382437), (390, 8254958), (780, 4127479)]