15920496552

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{10007}}^1$

素因数の和:10606

約数の個数: 64

約数和(自身を含む): 40160102400

約数和(自身を除く): 24239605848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 439, 453, 604, 878, 906, 1208, 1317, 1756, 1812, 2634, 3512, 3624, 5268, 10007, 10536, 20014, 30021, 40028, 60042, 66289, 80056, 120084, 132578, 198867, 240168, 265156, 397734, 530312, 795468, 1511057, 1590936, 3022114, 4393073, 4533171, 6044228, 8786146, 9066342, 12088456, 13179219, 17572292, 18132684, 26358438, 35144584, 36265368, 52716876, 105433752, 663354023, 1326708046, 1990062069, 2653416092, 3980124138, 5306832184, 7960248276, 15920496552]

約数ペア:

[(1, 15920496552), (2, 7960248276), (3, 5306832184), (4, 3980124138), (6, 2653416092), (8, 1990062069), (12, 1326708046), (24, 663354023), (151, 105433752), (302, 52716876), (439, 36265368), (453, 35144584), (604, 26358438), (878, 18132684), (906, 17572292), (1208, 13179219), (1317, 12088456), (1756, 9066342), (1812, 8786146), (2634, 6044228), (3512, 4533171), (3624, 4393073), (5268, 3022114), (10007, 1590936), (10536, 1511057), (20014, 795468), (30021, 530312), (40028, 397734), (60042, 265156), (66289, 240168), (80056, 198867), (120084, 132578)]