7873503840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5467711}}^1$

素因数の和:5467732

約数の個数: 72

約数和(自身を含む): 26868336768

約数和(自身を除く): 18994832928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 5467711, 10935422, 16403133, 21870844, 27338555, 32806266, 43741688, 49209399, 54677110, 65612532, 82015665, 87483376, 98418798, 109354220, 131225064, 164031330, 174966752, 196837596, 218708440, 246046995, 262450128, 328062660, 393675192, 437416880, 492093990, 524900256, 656125320, 787350384, 874833760, 984187980, 1312250640, 1574700768, 1968375960, 2624501280, 3936751920, 7873503840]

約数ペア:

[(1, 7873503840), (2, 3936751920), (3, 2624501280), (4, 1968375960), (5, 1574700768), (6, 1312250640), (8, 984187980), (9, 874833760), (10, 787350384), (12, 656125320), (15, 524900256), (16, 492093990), (18, 437416880), (20, 393675192), (24, 328062660), (30, 262450128), (32, 246046995), (36, 218708440), (40, 196837596), (45, 174966752), (48, 164031330), (60, 131225064), (72, 109354220), (80, 98418798), (90, 87483376), (96, 82015665), (120, 65612532), (144, 54677110), (160, 49209399), (180, 43741688), (240, 32806266), (288, 27338555), (360, 21870844), (480, 16403133), (720, 10935422), (1440, 5467711)]