1549069060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1171}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 4063933440

約数和(自身を除く): 2514864380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 859, 1171, 1540, 1718, 2342, 3436, 4295, 4684, 5855, 6013, 8197, 8590, 9449, 11710, 12026, 12881, 16394, 17180, 18898, 23420, 24052, 25762, 30065, 32788, 37796, 40985, 47245, 51524, 60130, 64405, 66143, 81970, 90167, 94490, 120260, 128810, 132286, 163940, 180334, 188980, 257620, 264572, 330715, 360668, 450835, 661430, 901670, 1005889, 1322860, 1803340, 2011778, 4023556, 5029445, 7041223, 10058890, 11064779, 14082446, 20117780, 22129558, 28164892, 35206115, 44259116, 55323895, 70412230, 77453453, 110647790, 140824460, 154906906, 221295580, 309813812, 387267265, 774534530, 1549069060]

約数ペア:

[(1, 1549069060), (2, 774534530), (4, 387267265), (5, 309813812), (7, 221295580), (10, 154906906), (11, 140824460), (14, 110647790), (20, 77453453), (22, 70412230), (28, 55323895), (35, 44259116), (44, 35206115), (55, 28164892), (70, 22129558), (77, 20117780), (110, 14082446), (140, 11064779), (154, 10058890), (220, 7041223), (308, 5029445), (385, 4023556), (770, 2011778), (859, 1803340), (1171, 1322860), (1540, 1005889), (1718, 901670), (2342, 661430), (3436, 450835), (4295, 360668), (4684, 330715), (5855, 264572), (6013, 257620), (8197, 188980), (8590, 180334), (9449, 163940), (11710, 132286), (12026, 128810), (12881, 120260), (16394, 94490), (17180, 90167), (18898, 81970), (23420, 66143), (24052, 64405), (25762, 60130), (30065, 51524), (32788, 47245), (37796, 40985)]