1770915520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26526

約数の個数: 112

約数和(自身を含む): 4842662400

約数和(自身を除く): 3071746880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2090, 3040, 3344, 3520, 4180, 6080, 6688, 8360, 13376, 16720, 26479, 33440, 52958, 66880, 105916, 132395, 211832, 264790, 291269, 423664, 503101, 529580, 582538, 847328, 1006202, 1059160, 1165076, 1456345, 1694656, 2012404, 2118320, 2330152, 2515505, 2912690, 4024808, 4236640, 4660304, 5031010, 5534111, 5825380, 8049616, 8473280, 9320608, 10062020, 11068222, 11650760, 16099232, 18641216, 20124040, 22136444, 23301520, 27670555, 32198464, 40248080, 44272888, 46603040, 55341110, 80496160, 88545776, 93206080, 110682220, 160992320, 177091552, 221364440, 354183104, 442728880, 885457760, 1770915520]

約数ペア:

[(1, 1770915520), (2, 885457760), (4, 442728880), (5, 354183104), (8, 221364440), (10, 177091552), (11, 160992320), (16, 110682220), (19, 93206080), (20, 88545776), (22, 80496160), (32, 55341110), (38, 46603040), (40, 44272888), (44, 40248080), (55, 32198464), (64, 27670555), (76, 23301520), (80, 22136444), (88, 20124040), (95, 18641216), (110, 16099232), (152, 11650760), (160, 11068222), (176, 10062020), (190, 9320608), (209, 8473280), (220, 8049616), (304, 5825380), (320, 5534111), (352, 5031010), (380, 4660304), (418, 4236640), (440, 4024808), (608, 2912690), (704, 2515505), (760, 2330152), (836, 2118320), (880, 2012404), (1045, 1694656), (1216, 1456345), (1520, 1165076), (1672, 1059160), (1760, 1006202), (2090, 847328), (3040, 582538), (3344, 529580), (3520, 503101), (4180, 423664), (6080, 291269), (6688, 264790), (8360, 211832), (13376, 132395), (16720, 105916), (26479, 66880), (33440, 52958)]