276520223560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{28517}}^1\times {\mathrm{34631}}^1$

素因数の和:63166

約数の個数: 64

約数和(自身を含む): 711097470720

約数和(自身を除く): 434577247160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 28517, 34631, 57034, 69262, 114068, 138524, 142585, 173155, 199619, 228136, 242417, 277048, 285170, 346310, 399238, 484834, 570340, 692620, 798476, 969668, 998095, 1140680, 1212085, 1385240, 1596952, 1939336, 1996190, 2424170, 3992380, 4848340, 7984760, 9696680, 987572227, 1975144454, 3950288908, 4937861135, 6913005589, 7900577816, 9875722270, 13826011178, 19751444540, 27652022356, 34565027945, 39502889080, 55304044712, 69130055890, 138260111780, 276520223560]

約数ペア:

[(1, 276520223560), (2, 138260111780), (4, 69130055890), (5, 55304044712), (7, 39502889080), (8, 34565027945), (10, 27652022356), (14, 19751444540), (20, 13826011178), (28, 9875722270), (35, 7900577816), (40, 6913005589), (56, 4937861135), (70, 3950288908), (140, 1975144454), (280, 987572227), (28517, 9696680), (34631, 7984760), (57034, 4848340), (69262, 3992380), (114068, 2424170), (138524, 1996190), (142585, 1939336), (173155, 1596952), (199619, 1385240), (228136, 1212085), (242417, 1140680), (277048, 998095), (285170, 969668), (346310, 798476), (399238, 692620), (484834, 570340)]