2559095280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{507757}}^1$

素因数の和:507783

約数の個数: 120

約数和(自身を含む): 9822070752

約数和(自身を除く): 7262975472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 507757, 1015514, 1523271, 2031028, 2538785, 3046542, 3554299, 4062056, 4569813, 5077570, 6093084, 7108598, 7616355, 8124112, 9139626, 10155140, 10662897, 12186168, 14217196, 15232710, 17771495, 18279252, 20310280, 21325794, 22849065, 24372336, 28434392, 30465420, 31988691, 35542990, 36558504, 40620560, 42651588, 45698130, 53314485, 56868784, 60930840, 63977382, 71085980, 73117008, 85303176, 91396260, 106628970, 121861680, 127954764, 142171960, 159943455, 170606352, 182792520, 213257940, 255909528, 284343920, 319886910, 365585040, 426515880, 511819056, 639773820, 853031760, 1279547640, 2559095280]

約数ペア:

[(1, 2559095280), (2, 1279547640), (3, 853031760), (4, 639773820), (5, 511819056), (6, 426515880), (7, 365585040), (8, 319886910), (9, 284343920), (10, 255909528), (12, 213257940), (14, 182792520), (15, 170606352), (16, 159943455), (18, 142171960), (20, 127954764), (21, 121861680), (24, 106628970), (28, 91396260), (30, 85303176), (35, 73117008), (36, 71085980), (40, 63977382), (42, 60930840), (45, 56868784), (48, 53314485), (56, 45698130), (60, 42651588), (63, 40620560), (70, 36558504), (72, 35542990), (80, 31988691), (84, 30465420), (90, 28434392), (105, 24372336), (112, 22849065), (120, 21325794), (126, 20310280), (140, 18279252), (144, 17771495), (168, 15232710), (180, 14217196), (210, 12186168), (240, 10662897), (252, 10155140), (280, 9139626), (315, 8124112), (336, 7616355), (360, 7108598), (420, 6093084), (504, 5077570), (560, 4569813), (630, 4062056), (720, 3554299), (840, 3046542), (1008, 2538785), (1260, 2031028), (1680, 1523271), (2520, 1015514), (5040, 507757)]