1885518840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{683159}}^1$

素因数の和:683196

約数の個数: 64

約数和(自身を含む): 5902502400

約数和(自身を除く): 4016983560

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, 683159, 1366318, 2049477, 2732636, 3415795, 4098954, 5465272, 6831590, 8197908, 10247385, 13663180, 15712657, 16395816, 20494770, 27326360, 31425314, 40989540, 47137971, 62850628, 78563285, 81979080, 94275942, 125701256, 157126570, 188551884, 235689855, 314253140, 377103768, 471379710, 628506280, 942759420, 1885518840]

約数ペア:

[(1, 1885518840), (2, 942759420), (3, 628506280), (4, 471379710), (5, 377103768), (6, 314253140), (8, 235689855), (10, 188551884), (12, 157126570), (15, 125701256), (20, 94275942), (23, 81979080), (24, 78563285), (30, 62850628), (40, 47137971), (46, 40989540), (60, 31425314), (69, 27326360), (92, 20494770), (115, 16395816), (120, 15712657), (138, 13663180), (184, 10247385), (230, 8197908), (276, 6831590), (345, 5465272), (460, 4098954), (552, 3415795), (690, 2732636), (920, 2049477), (1380, 1366318), (2760, 683159)]