15696875120

素因数分解:

$2^4\times 5^1\times {\mathrm{4729}}^1\times {\mathrm{41491}}^1$

素因数の和:46233

約数の個数: 40

約数和(自身を含む): 36503831760

約数和(自身を除く): 20806956640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4729, 9458, 18916, 23645, 37832, 41491, 47290, 75664, 82982, 94580, 165964, 189160, 207455, 331928, 378320, 414910, 663856, 829820, 1659640, 3319280, 196210939, 392421878, 784843756, 981054695, 1569687512, 1962109390, 3139375024, 3924218780, 7848437560, 15696875120]

約数ペア:

[(1, 15696875120), (2, 7848437560), (4, 3924218780), (5, 3139375024), (8, 1962109390), (10, 1569687512), (16, 981054695), (20, 784843756), (40, 392421878), (80, 196210939), (4729, 3319280), (9458, 1659640), (18916, 829820), (23645, 663856), (37832, 414910), (41491, 378320), (47290, 331928), (75664, 207455), (82982, 189160), (94580, 165964)]