15693709040

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{429259}}^1$

素因数の和:429729

約数の個数: 40

約数和(自身を含む): 36567800880

約数和(自身を除く): 20874091840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3656, 4570, 7312, 9140, 18280, 36560, 429259, 858518, 1717036, 2146295, 3434072, 4292590, 6868144, 8585180, 17170360, 34340720, 196171363, 392342726, 784685452, 980856815, 1569370904, 1961713630, 3138741808, 3923427260, 7846854520, 15693709040]

約数ペア:

[(1, 15693709040), (2, 7846854520), (4, 3923427260), (5, 3138741808), (8, 1961713630), (10, 1569370904), (16, 980856815), (20, 784685452), (40, 392342726), (80, 196171363), (457, 34340720), (914, 17170360), (1828, 8585180), (2285, 6868144), (3656, 4292590), (4570, 3434072), (7312, 2146295), (9140, 1717036), (18280, 858518), (36560, 429259)]