2849427880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3483

約数の個数: 96

約数和(自身を含む): 6999091200

約数和(自身を除く): 4149663320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 169, 254, 260, 338, 508, 520, 635, 676, 845, 1016, 1270, 1352, 1651, 1690, 2540, 3302, 3319, 3380, 5080, 6604, 6638, 6760, 8255, 13208, 13276, 16510, 16595, 21463, 26552, 33020, 33190, 42926, 43147, 66040, 66380, 85852, 86294, 107315, 132760, 171704, 172588, 214630, 215735, 345176, 421513, 429260, 431470, 560911, 843026, 858520, 862940, 1121822, 1686052, 1725880, 2107565, 2243644, 2804555, 3372104, 4215130, 4487288, 5479669, 5609110, 8430260, 10959338, 11218220, 16860520, 21918676, 22436440, 27398345, 43837352, 54796690, 71235697, 109593380, 142471394, 219186760, 284942788, 356178485, 569885576, 712356970, 1424713940, 2849427880]

約数ペア:

[(1, 2849427880), (2, 1424713940), (4, 712356970), (5, 569885576), (8, 356178485), (10, 284942788), (13, 219186760), (20, 142471394), (26, 109593380), (40, 71235697), (52, 54796690), (65, 43837352), (104, 27398345), (127, 22436440), (130, 21918676), (169, 16860520), (254, 11218220), (260, 10959338), (338, 8430260), (508, 5609110), (520, 5479669), (635, 4487288), (676, 4215130), (845, 3372104), (1016, 2804555), (1270, 2243644), (1352, 2107565), (1651, 1725880), (1690, 1686052), (2540, 1121822), (3302, 862940), (3319, 858520), (3380, 843026), (5080, 560911), (6604, 431470), (6638, 429260), (6760, 421513), (8255, 345176), (13208, 215735), (13276, 214630), (16510, 172588), (16595, 171704), (21463, 132760), (26552, 107315), (33020, 86294), (33190, 85852), (42926, 66380), (43147, 66040)]