40393402000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2885243}}^1$

素因数の和:2885273

約数の個数: 80

約数和(自身を含む): 111624319872

約数和(自身を除く): 71230917872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 2885243, 5770486, 11540972, 14426215, 20196701, 23081944, 28852430, 40393402, 46163888, 57704860, 72131075, 80786804, 100983505, 115409720, 144262150, 161573608, 201967010, 230819440, 288524300, 323147216, 360655375, 403934020, 504917525, 577048600, 721310750, 807868040, 1009835050, 1154097200, 1442621500, 1615736080, 2019670100, 2524587625, 2885243000, 4039340200, 5049175250, 5770486000, 8078680400, 10098350500, 20196701000, 40393402000]

約数ペア:

[(1, 40393402000), (2, 20196701000), (4, 10098350500), (5, 8078680400), (7, 5770486000), (8, 5049175250), (10, 4039340200), (14, 2885243000), (16, 2524587625), (20, 2019670100), (25, 1615736080), (28, 1442621500), (35, 1154097200), (40, 1009835050), (50, 807868040), (56, 721310750), (70, 577048600), (80, 504917525), (100, 403934020), (112, 360655375), (125, 323147216), (140, 288524300), (175, 230819440), (200, 201967010), (250, 161573608), (280, 144262150), (350, 115409720), (400, 100983505), (500, 80786804), (560, 72131075), (700, 57704860), (875, 46163888), (1000, 40393402), (1400, 28852430), (1750, 23081944), (2000, 20196701), (2800, 14426215), (3500, 11540972), (7000, 5770486), (14000, 2885243)]