3020245712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{919}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 6505297920

約数和(自身を除く): 3485052208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 263, 284, 526, 568, 781, 919, 1052, 1136, 1562, 1838, 2104, 2893, 3124, 3676, 4208, 5786, 6248, 7352, 10109, 11572, 12496, 14704, 18673, 20218, 23144, 37346, 40436, 46288, 65249, 74692, 80872, 130498, 149384, 161744, 205403, 241697, 260996, 298768, 410806, 483394, 521992, 717739, 821612, 966788, 1043984, 1435478, 1643224, 1933576, 2658667, 2870956, 3286448, 3867152, 5317334, 5741912, 10634668, 11483824, 17160487, 21269336, 34320974, 42538672, 68641948, 137283896, 188765357, 274567792, 377530714, 755061428, 1510122856, 3020245712]

約数ペア:

[(1, 3020245712), (2, 1510122856), (4, 755061428), (8, 377530714), (11, 274567792), (16, 188765357), (22, 137283896), (44, 68641948), (71, 42538672), (88, 34320974), (142, 21269336), (176, 17160487), (263, 11483824), (284, 10634668), (526, 5741912), (568, 5317334), (781, 3867152), (919, 3286448), (1052, 2870956), (1136, 2658667), (1562, 1933576), (1838, 1643224), (2104, 1435478), (2893, 1043984), (3124, 966788), (3676, 821612), (4208, 717739), (5786, 521992), (6248, 483394), (7352, 410806), (10109, 298768), (11572, 260996), (12496, 241697), (14704, 205403), (18673, 161744), (20218, 149384), (23144, 130498), (37346, 80872), (40436, 74692), (46288, 65249)]