26229280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 77293440

約数和(自身を除く): 51064160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2129, 2464, 3080, 4258, 6160, 8516, 10645, 12320, 14903, 17032, 21290, 23419, 29806, 34064, 42580, 46838, 59612, 68128, 74515, 85160, 93676, 117095, 119224, 149030, 163933, 170320, 187352, 234190, 238448, 298060, 327866, 340640, 374704, 468380, 476896, 596120, 655732, 749408, 819665, 936760, 1192240, 1311464, 1639330, 1873520, 2384480, 2622928, 3278660, 3747040, 5245856, 6557320, 13114640, 26229280]

約数ペア:

[(1, 26229280), (2, 13114640), (4, 6557320), (5, 5245856), (7, 3747040), (8, 3278660), (10, 2622928), (11, 2384480), (14, 1873520), (16, 1639330), (20, 1311464), (22, 1192240), (28, 936760), (32, 819665), (35, 749408), (40, 655732), (44, 596120), (55, 476896), (56, 468380), (70, 374704), (77, 340640), (80, 327866), (88, 298060), (110, 238448), (112, 234190), (140, 187352), (154, 170320), (160, 163933), (176, 149030), (220, 119224), (224, 117095), (280, 93676), (308, 85160), (352, 74515), (385, 68128), (440, 59612), (560, 46838), (616, 42580), (770, 34064), (880, 29806), (1120, 23419), (1232, 21290), (1540, 17032), (1760, 14903), (2129, 12320), (2464, 10645), (3080, 8516), (4258, 6160)]