26993340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13659

約数の個数: 72

約数和(自身を含む): 89329968

約数和(自身を除く): 62336628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 13633, 27266, 40899, 54532, 68165, 81798, 122697, 136330, 149963, 163596, 204495, 245394, 272660, 299926, 408990, 449889, 490788, 599852, 613485, 749815, 817980, 899778, 1226970, 1349667, 1499630, 1799556, 2249445, 2453940, 2699334, 2999260, 4498890, 5398668, 6748335, 8997780, 13496670, 26993340]

約数ペア:

[(1, 26993340), (2, 13496670), (3, 8997780), (4, 6748335), (5, 5398668), (6, 4498890), (9, 2999260), (10, 2699334), (11, 2453940), (12, 2249445), (15, 1799556), (18, 1499630), (20, 1349667), (22, 1226970), (30, 899778), (33, 817980), (36, 749815), (44, 613485), (45, 599852), (55, 490788), (60, 449889), (66, 408990), (90, 299926), (99, 272660), (110, 245394), (132, 204495), (165, 163596), (180, 149963), (198, 136330), (220, 122697), (330, 81798), (396, 68165), (495, 54532), (660, 40899), (990, 27266), (1980, 13633)]