2015180928

素因数分解:

$2^7\times 3^2\times {\mathrm{641}}^1\times {\mathrm{2729}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 5810067900

約数和(自身を除く): 3794886972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 641, 1152, 1282, 1923, 2564, 2729, 3846, 5128, 5458, 5769, 7692, 8187, 10256, 10916, 11538, 15384, 16374, 20512, 21832, 23076, 24561, 30768, 32748, 41024, 43664, 46152, 49122, 61536, 65496, 82048, 87328, 92304, 98244, 123072, 130992, 174656, 184608, 196488, 246144, 261984, 349312, 369216, 392976, 523968, 738432, 785952, 1047936, 1571904, 1749289, 3143808, 3498578, 5247867, 6997156, 10495734, 13994312, 15743601, 20991468, 27988624, 31487202, 41982936, 55977248, 62974404, 83965872, 111954496, 125948808, 167931744, 223908992, 251897616, 335863488, 503795232, 671726976, 1007590464, 2015180928]

約数ペア:

[(1, 2015180928), (2, 1007590464), (3, 671726976), (4, 503795232), (6, 335863488), (8, 251897616), (9, 223908992), (12, 167931744), (16, 125948808), (18, 111954496), (24, 83965872), (32, 62974404), (36, 55977248), (48, 41982936), (64, 31487202), (72, 27988624), (96, 20991468), (128, 15743601), (144, 13994312), (192, 10495734), (288, 6997156), (384, 5247867), (576, 3498578), (641, 3143808), (1152, 1749289), (1282, 1571904), (1923, 1047936), (2564, 785952), (2729, 738432), (3846, 523968), (5128, 392976), (5458, 369216), (5769, 349312), (7692, 261984), (8187, 246144), (10256, 196488), (10916, 184608), (11538, 174656), (15384, 130992), (16374, 123072), (20512, 98244), (21832, 92304), (23076, 87328), (24561, 82048), (30768, 65496), (32748, 61536), (41024, 49122), (43664, 46152)]