15693087760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{28023371}}^1$

素因数の和:28023391

約数の個数: 40

約数和(自身を含む): 41698777536

約数和(自身を除く): 26005689776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 28023371, 56046742, 112093484, 140116855, 196163597, 224186968, 280233710, 392327194, 448373936, 560467420, 784654388, 980817985, 1120934840, 1569308776, 1961635970, 2241869680, 3138617552, 3923271940, 7846543880, 15693087760]

約数ペア:

[(1, 15693087760), (2, 7846543880), (4, 3923271940), (5, 3138617552), (7, 2241869680), (8, 1961635970), (10, 1569308776), (14, 1120934840), (16, 980817985), (20, 784654388), (28, 560467420), (35, 448373936), (40, 392327194), (56, 280233710), (70, 224186968), (80, 196163597), (112, 140116855), (140, 112093484), (280, 56046742), (560, 28023371)]