15693768860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10190759}}^1$

素因数の和:10190786

約数の個数: 48

約数和(自身を含む): 41089144320

約数和(自身を除く): 25395375460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10190759, 20381518, 40763036, 50953795, 71335313, 101907590, 112098349, 142670626, 203815180, 224196698, 285341252, 356676565, 448393396, 560491745, 713353130, 784688443, 1120983490, 1426706260, 1569376886, 2241966980, 3138753772, 3923442215, 7846884430, 15693768860]

約数ペア:

[(1, 15693768860), (2, 7846884430), (4, 3923442215), (5, 3138753772), (7, 2241966980), (10, 1569376886), (11, 1426706260), (14, 1120983490), (20, 784688443), (22, 713353130), (28, 560491745), (35, 448393396), (44, 356676565), (55, 285341252), (70, 224196698), (77, 203815180), (110, 142670626), (140, 112098349), (154, 101907590), (220, 71335313), (308, 50953795), (385, 40763036), (770, 20381518), (1540, 10190759)]