26855360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 112

約数和(自身を含む): 77053440

約数和(自身を除く): 50198080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 631, 665, 760, 1064, 1120, 1216, 1262, 1330, 1520, 2128, 2240, 2524, 2660, 3040, 3155, 4256, 4417, 5048, 5320, 6080, 6310, 8512, 8834, 10096, 10640, 11989, 12620, 17668, 20192, 21280, 22085, 23978, 25240, 35336, 40384, 42560, 44170, 47956, 50480, 59945, 70672, 83923, 88340, 95912, 100960, 119890, 141344, 167846, 176680, 191824, 201920, 239780, 282688, 335692, 353360, 383648, 419615, 479560, 671384, 706720, 767296, 839230, 959120, 1342768, 1413440, 1678460, 1918240, 2685536, 3356920, 3836480, 5371072, 6713840, 13427680, 26855360]

約数ペア:

[(1, 26855360), (2, 13427680), (4, 6713840), (5, 5371072), (7, 3836480), (8, 3356920), (10, 2685536), (14, 1918240), (16, 1678460), (19, 1413440), (20, 1342768), (28, 959120), (32, 839230), (35, 767296), (38, 706720), (40, 671384), (56, 479560), (64, 419615), (70, 383648), (76, 353360), (80, 335692), (95, 282688), (112, 239780), (133, 201920), (140, 191824), (152, 176680), (160, 167846), (190, 141344), (224, 119890), (266, 100960), (280, 95912), (304, 88340), (320, 83923), (380, 70672), (448, 59945), (532, 50480), (560, 47956), (608, 44170), (631, 42560), (665, 40384), (760, 35336), (1064, 25240), (1120, 23978), (1216, 22085), (1262, 21280), (1330, 20192), (1520, 17668), (2128, 12620), (2240, 11989), (2524, 10640), (2660, 10096), (3040, 8834), (3155, 8512), (4256, 6310), (4417, 6080), (5048, 5320)]