677403240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{11497}}^1$

素因数の和:12002

約数の個数: 64

約数和(自身を含む): 2036525760

約数和(自身を除く): 1359122520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 9820, 11497, 11784, 14730, 19640, 22994, 29460, 34491, 45988, 57485, 58920, 68982, 91976, 114970, 137964, 172455, 229940, 275928, 344910, 459880, 689820, 1379640, 5645027, 11290054, 16935081, 22580108, 28225135, 33870162, 45160216, 56450270, 67740324, 84675405, 112900540, 135480648, 169350810, 225801080, 338701620, 677403240]

約数ペア:

[(1, 677403240), (2, 338701620), (3, 225801080), (4, 169350810), (5, 135480648), (6, 112900540), (8, 84675405), (10, 67740324), (12, 56450270), (15, 45160216), (20, 33870162), (24, 28225135), (30, 22580108), (40, 16935081), (60, 11290054), (120, 5645027), (491, 1379640), (982, 689820), (1473, 459880), (1964, 344910), (2455, 275928), (2946, 229940), (3928, 172455), (4910, 137964), (5892, 114970), (7365, 91976), (9820, 68982), (11497, 58920), (11784, 57485), (14730, 45988), (19640, 34491), (22994, 29460)]