2016508440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{730619}}^1$

素因数の和:730656

約数の個数: 64

約数和(自身を含む): 6312556800

約数和(自身を除く): 4296048360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 730619, 1461238, 2191857, 2922476, 3653095, 4383714, 5844952, 7306190, 8767428, 10959285, 14612380, 16804237, 17534856, 21918570, 29224760, 33608474, 43837140, 50412711, 67216948, 84021185, 87674280, 100825422, 134433896, 168042370, 201650844, 252063555, 336084740, 403301688, 504127110, 672169480, 1008254220, 2016508440]

約数ペア:

[(1, 2016508440), (2, 1008254220), (3, 672169480), (4, 504127110), (5, 403301688), (6, 336084740), (8, 252063555), (10, 201650844), (12, 168042370), (15, 134433896), (20, 100825422), (23, 87674280), (24, 84021185), (30, 67216948), (40, 50412711), (46, 43837140), (60, 33608474), (69, 29224760), (92, 21918570), (115, 17534856), (120, 16804237), (138, 14612380), (184, 10959285), (230, 8767428), (276, 7306190), (345, 5844952), (460, 4383714), (552, 3653095), (690, 2922476), (920, 2191857), (1380, 1461238), (2760, 730619)]