1033256560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7351}}^1$

素因数の和:7622

約数の個数: 80

約数和(自身を含む): 2756823552

約数和(自身を除く): 1723566992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 251, 280, 502, 560, 1004, 1255, 1757, 2008, 2510, 3514, 4016, 5020, 7028, 7351, 8785, 10040, 14056, 14702, 17570, 20080, 28112, 29404, 35140, 36755, 51457, 58808, 70280, 73510, 102914, 117616, 140560, 147020, 205828, 257285, 294040, 411656, 514570, 588080, 823312, 1029140, 1845101, 2058280, 3690202, 4116560, 7380404, 9225505, 12915707, 14760808, 18451010, 25831414, 29521616, 36902020, 51662828, 64578535, 73804040, 103325656, 129157070, 147608080, 206651312, 258314140, 516628280, 1033256560]

約数ペア:

[(1, 1033256560), (2, 516628280), (4, 258314140), (5, 206651312), (7, 147608080), (8, 129157070), (10, 103325656), (14, 73804040), (16, 64578535), (20, 51662828), (28, 36902020), (35, 29521616), (40, 25831414), (56, 18451010), (70, 14760808), (80, 12915707), (112, 9225505), (140, 7380404), (251, 4116560), (280, 3690202), (502, 2058280), (560, 1845101), (1004, 1029140), (1255, 823312), (1757, 588080), (2008, 514570), (2510, 411656), (3514, 294040), (4016, 257285), (5020, 205828), (7028, 147020), (7351, 140560), (8785, 117616), (10040, 102914), (14056, 73510), (14702, 70280), (17570, 58808), (20080, 51457), (28112, 36755), (29404, 35140)]