14826680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 37601280

約数和(自身を除く): 22774600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1087, 1240, 1364, 1705, 2174, 2728, 3410, 4348, 5435, 6820, 8696, 10870, 11957, 13640, 21740, 23914, 33697, 43480, 47828, 59785, 67394, 95656, 119570, 134788, 168485, 239140, 269576, 336970, 370667, 478280, 673940, 741334, 1347880, 1482668, 1853335, 2965336, 3706670, 7413340, 14826680]

約数ペア:

[(1, 14826680), (2, 7413340), (4, 3706670), (5, 2965336), (8, 1853335), (10, 1482668), (11, 1347880), (20, 741334), (22, 673940), (31, 478280), (40, 370667), (44, 336970), (55, 269576), (62, 239140), (88, 168485), (110, 134788), (124, 119570), (155, 95656), (220, 67394), (248, 59785), (310, 47828), (341, 43480), (440, 33697), (620, 23914), (682, 21740), (1087, 13640), (1240, 11957), (1364, 10870), (1705, 8696), (2174, 6820), (2728, 5435), (3410, 4348)]