8137686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2948437}}^1$

素因数の和:2948474

約数の個数: 64

約数和(自身を含む): 25474504320

約数和(自身を除く): 17336818200

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, 2948437, 5896874, 8845311, 11793748, 14742185, 17690622, 23587496, 29484370, 35381244, 44226555, 58968740, 67814051, 70762488, 88453110, 117937480, 135628102, 176906220, 203442153, 271256204, 339070255, 353812440, 406884306, 542512408, 678140510, 813768612, 1017210765, 1356281020, 1627537224, 2034421530, 2712562040, 4068843060, 8137686120]

約数ペア:

[(1, 8137686120), (2, 4068843060), (3, 2712562040), (4, 2034421530), (5, 1627537224), (6, 1356281020), (8, 1017210765), (10, 813768612), (12, 678140510), (15, 542512408), (20, 406884306), (23, 353812440), (24, 339070255), (30, 271256204), (40, 203442153), (46, 176906220), (60, 135628102), (69, 117937480), (92, 88453110), (115, 70762488), (120, 67814051), (138, 58968740), (184, 44226555), (230, 35381244), (276, 29484370), (345, 23587496), (460, 17690622), (552, 14742185), (690, 11793748), (920, 8845311), (1380, 5896874), (2760, 2948437)]