3303053560

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{1373}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 7508635200

約数和(自身を除く): 4205581640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 439, 548, 685, 878, 1096, 1370, 1373, 1756, 2195, 2740, 2746, 3512, 4390, 5480, 5492, 6865, 8780, 10984, 13730, 17560, 27460, 54920, 60143, 120286, 188101, 240572, 300715, 376202, 481144, 601430, 602747, 752404, 940505, 1202860, 1205494, 1504808, 1881010, 2405720, 2410988, 3013735, 3762020, 4821976, 6027470, 7524040, 12054940, 24109880, 82576339, 165152678, 330305356, 412881695, 660610712, 825763390, 1651526780, 3303053560]

約数ペア:

[(1, 3303053560), (2, 1651526780), (4, 825763390), (5, 660610712), (8, 412881695), (10, 330305356), (20, 165152678), (40, 82576339), (137, 24109880), (274, 12054940), (439, 7524040), (548, 6027470), (685, 4821976), (878, 3762020), (1096, 3013735), (1370, 2410988), (1373, 2405720), (1756, 1881010), (2195, 1504808), (2740, 1205494), (2746, 1202860), (3512, 940505), (4390, 752404), (5480, 602747), (5492, 601430), (6865, 481144), (8780, 376202), (10984, 300715), (13730, 240572), (17560, 188101), (27460, 120286), (54920, 60143)]