2667747320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{8963}}^1$

素因数の和:10044

約数の個数: 64

約数和(自身を含む): 6867141120

約数和(自身を除く): 4199393800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1063, 2126, 4252, 5315, 7441, 8504, 8963, 10630, 14882, 17926, 21260, 29764, 35852, 37205, 42520, 44815, 59528, 62741, 71704, 74410, 89630, 125482, 148820, 179260, 250964, 297640, 313705, 358520, 501928, 627410, 1254820, 2509640, 9527669, 19055338, 38110676, 47638345, 66693683, 76221352, 95276690, 133387366, 190553380, 266774732, 333468415, 381106760, 533549464, 666936830, 1333873660, 2667747320]

約数ペア:

[(1, 2667747320), (2, 1333873660), (4, 666936830), (5, 533549464), (7, 381106760), (8, 333468415), (10, 266774732), (14, 190553380), (20, 133387366), (28, 95276690), (35, 76221352), (40, 66693683), (56, 47638345), (70, 38110676), (140, 19055338), (280, 9527669), (1063, 2509640), (2126, 1254820), (4252, 627410), (5315, 501928), (7441, 358520), (8504, 313705), (8963, 297640), (10630, 250964), (14882, 179260), (17926, 148820), (21260, 125482), (29764, 89630), (35852, 74410), (37205, 71704), (42520, 62741), (44815, 59528)]