2646528840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7351469}}^1$

素因数の和:7351486

約数の個数: 48

約数和(自身を含む): 8601219900

約数和(自身を除く): 5954691060

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, 7351469, 14702938, 22054407, 29405876, 36757345, 44108814, 58811752, 66163221, 73514690, 88217628, 110272035, 132326442, 147029380, 176435256, 220544070, 264652884, 294058760, 330816105, 441088140, 529305768, 661632210, 882176280, 1323264420, 2646528840]

約数ペア:

[(1, 2646528840), (2, 1323264420), (3, 882176280), (4, 661632210), (5, 529305768), (6, 441088140), (8, 330816105), (9, 294058760), (10, 264652884), (12, 220544070), (15, 176435256), (18, 147029380), (20, 132326442), (24, 110272035), (30, 88217628), (36, 73514690), (40, 66163221), (45, 58811752), (60, 44108814), (72, 36757345), (90, 29405876), (120, 22054407), (180, 14702938), (360, 7351469)]