2742868680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{993793}}^1$

素因数の和:993830

約数の個数: 64

約数和(自身を含む): 8586380160

約数和(自身を除く): 5843511480

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, 993793, 1987586, 2981379, 3975172, 4968965, 5962758, 7950344, 9937930, 11925516, 14906895, 19875860, 22857239, 23851032, 29813790, 39751720, 45714478, 59627580, 68571717, 91428956, 114286195, 119255160, 137143434, 182857912, 228572390, 274286868, 342858585, 457144780, 548573736, 685717170, 914289560, 1371434340, 2742868680]

約数ペア:

[(1, 2742868680), (2, 1371434340), (3, 914289560), (4, 685717170), (5, 548573736), (6, 457144780), (8, 342858585), (10, 274286868), (12, 228572390), (15, 182857912), (20, 137143434), (23, 119255160), (24, 114286195), (30, 91428956), (40, 68571717), (46, 59627580), (60, 45714478), (69, 39751720), (92, 29813790), (115, 23851032), (120, 22857239), (138, 19875860), (184, 14906895), (230, 11925516), (276, 9937930), (345, 7950344), (460, 5962758), (552, 4968965), (690, 3975172), (920, 2981379), (1380, 1987586), (2760, 993793)]