13947579720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38743277}}^1$

素因数の和:38743294

約数の個数: 48

約数和(自身を含む): 45329635260

約数和(自身を除く): 31382055540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38743277, 77486554, 116229831, 154973108, 193716385, 232459662, 309946216, 348689493, 387432770, 464919324, 581149155, 697378986, 774865540, 929838648, 1162298310, 1394757972, 1549731080, 1743447465, 2324596620, 2789515944, 3486894930, 4649193240, 6973789860, 13947579720]

約数ペア:

[(1, 13947579720), (2, 6973789860), (3, 4649193240), (4, 3486894930), (5, 2789515944), (6, 2324596620), (8, 1743447465), (9, 1549731080), (10, 1394757972), (12, 1162298310), (15, 929838648), (18, 774865540), (20, 697378986), (24, 581149155), (30, 464919324), (36, 387432770), (40, 348689493), (45, 309946216), (60, 232459662), (72, 193716385), (90, 154973108), (120, 116229831), (180, 77486554), (360, 38743277)]