2604455280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{516757}}^1$

素因数の和:516783

約数の個数: 120

約数和(自身を含む): 9996166752

約数和(自身を除く): 7391711472

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, 516757, 1033514, 1550271, 2067028, 2583785, 3100542, 3617299, 4134056, 4650813, 5167570, 6201084, 7234598, 7751355, 8268112, 9301626, 10335140, 10851897, 12402168, 14469196, 15502710, 18086495, 18603252, 20670280, 21703794, 23254065, 24804336, 28938392, 31005420, 32555691, 36172990, 37206504, 41340560, 43407588, 46508130, 54259485, 57876784, 62010840, 65111382, 72345980, 74413008, 86815176, 93016260, 108518970, 124021680, 130222764, 144691960, 162778455, 173630352, 186032520, 217037940, 260445528, 289383920, 325556910, 372065040, 434075880, 520891056, 651113820, 868151760, 1302227640, 2604455280]

約数ペア:

[(1, 2604455280), (2, 1302227640), (3, 868151760), (4, 651113820), (5, 520891056), (6, 434075880), (7, 372065040), (8, 325556910), (9, 289383920), (10, 260445528), (12, 217037940), (14, 186032520), (15, 173630352), (16, 162778455), (18, 144691960), (20, 130222764), (21, 124021680), (24, 108518970), (28, 93016260), (30, 86815176), (35, 74413008), (36, 72345980), (40, 65111382), (42, 62010840), (45, 57876784), (48, 54259485), (56, 46508130), (60, 43407588), (63, 41340560), (70, 37206504), (72, 36172990), (80, 32555691), (84, 31005420), (90, 28938392), (105, 24804336), (112, 23254065), (120, 21703794), (126, 20670280), (140, 18603252), (144, 18086495), (168, 15502710), (180, 14469196), (210, 12402168), (240, 10851897), (252, 10335140), (280, 9301626), (315, 8268112), (336, 7751355), (360, 7234598), (420, 6201084), (504, 5167570), (560, 4650813), (630, 4134056), (720, 3617299), (840, 3100542), (1008, 2583785), (1260, 2067028), (1680, 1550271), (2520, 1033514), (5040, 516757)]