2015006724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{10627}}^1$

素因数の和:10889

約数の個数: 72

約数和(自身を含む): 5338656960

約数和(自身を除く): 3323650236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 229, 276, 414, 458, 687, 828, 916, 1374, 2061, 2748, 4122, 5267, 8244, 10534, 10627, 15801, 21068, 21254, 31602, 31881, 42508, 47403, 63204, 63762, 94806, 95643, 127524, 189612, 191286, 244421, 382572, 488842, 733263, 977684, 1466526, 2199789, 2433583, 2933052, 4399578, 4867166, 7300749, 8799156, 9734332, 14601498, 21902247, 29202996, 43804494, 55972409, 87608988, 111944818, 167917227, 223889636, 335834454, 503751681, 671668908, 1007503362, 2015006724]

約数ペア:

[(1, 2015006724), (2, 1007503362), (3, 671668908), (4, 503751681), (6, 335834454), (9, 223889636), (12, 167917227), (18, 111944818), (23, 87608988), (36, 55972409), (46, 43804494), (69, 29202996), (92, 21902247), (138, 14601498), (207, 9734332), (229, 8799156), (276, 7300749), (414, 4867166), (458, 4399578), (687, 2933052), (828, 2433583), (916, 2199789), (1374, 1466526), (2061, 977684), (2748, 733263), (4122, 488842), (5267, 382572), (8244, 244421), (10534, 191286), (10627, 189612), (15801, 127524), (21068, 95643), (21254, 94806), (31602, 63762), (31881, 63204), (42508, 47403)]