1044722320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 2553265152

約数和(自身を除く): 1508542832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 127, 155, 214, 248, 254, 310, 428, 496, 508, 535, 620, 635, 856, 961, 1016, 1070, 1240, 1270, 1712, 1922, 2032, 2140, 2480, 2540, 3317, 3844, 3937, 4280, 4805, 5080, 6634, 7688, 7874, 8560, 9610, 10160, 13268, 13589, 15376, 15748, 16585, 19220, 19685, 26536, 27178, 31496, 33170, 38440, 39370, 53072, 54356, 62992, 66340, 67945, 76880, 78740, 102827, 108712, 122047, 132680, 135890, 157480, 205654, 217424, 244094, 265360, 271780, 314960, 411308, 421259, 488188, 514135, 543560, 610235, 822616, 842518, 976376, 1028270, 1087120, 1220470, 1645232, 1685036, 1952752, 2056540, 2106295, 2440940, 3370072, 4113080, 4212590, 4881880, 6740144, 8226160, 8425180, 9763760, 13059029, 16850360, 26118058, 33700720, 52236116, 65295145, 104472232, 130590290, 208944464, 261180580, 522361160, 1044722320]

約数ペア:

[(1, 1044722320), (2, 522361160), (4, 261180580), (5, 208944464), (8, 130590290), (10, 104472232), (16, 65295145), (20, 52236116), (31, 33700720), (40, 26118058), (62, 16850360), (80, 13059029), (107, 9763760), (124, 8425180), (127, 8226160), (155, 6740144), (214, 4881880), (248, 4212590), (254, 4113080), (310, 3370072), (428, 2440940), (496, 2106295), (508, 2056540), (535, 1952752), (620, 1685036), (635, 1645232), (856, 1220470), (961, 1087120), (1016, 1028270), (1070, 976376), (1240, 842518), (1270, 822616), (1712, 610235), (1922, 543560), (2032, 514135), (2140, 488188), (2480, 421259), (2540, 411308), (3317, 314960), (3844, 271780), (3937, 265360), (4280, 244094), (4805, 217424), (5080, 205654), (6634, 157480), (7688, 135890), (7874, 132680), (8560, 122047), (9610, 108712), (10160, 102827), (13268, 78740), (13589, 76880), (15376, 67945), (15748, 66340), (16585, 62992), (19220, 54356), (19685, 53072), (26536, 39370), (27178, 38440), (31496, 33170)]