15693517020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809779}}^1$

素因数の和:809827

約数の個数: 96

約数和(自身を含む): 48975494400

約数和(自身を除く): 33281977380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 809779, 1619558, 2429337, 3239116, 4048895, 4858674, 8097790, 9717348, 12146685, 13766243, 15385801, 16195580, 24293370, 27532486, 30771602, 41298729, 46157403, 48586740, 55064972, 61543204, 68831215, 76929005, 82597458, 92314806, 137662430, 153858010, 165194916, 184629612, 206493645, 230787015, 261558617, 275324860, 307716020, 412987290, 461574030, 523117234, 784675851, 825974580, 923148060, 1046234468, 1307793085, 1569351702, 2615586170, 3138703404, 3923379255, 5231172340, 7846758510, 15693517020]

約数ペア:

[(1, 15693517020), (2, 7846758510), (3, 5231172340), (4, 3923379255), (5, 3138703404), (6, 2615586170), (10, 1569351702), (12, 1307793085), (15, 1046234468), (17, 923148060), (19, 825974580), (20, 784675851), (30, 523117234), (34, 461574030), (38, 412987290), (51, 307716020), (57, 275324860), (60, 261558617), (68, 230787015), (76, 206493645), (85, 184629612), (95, 165194916), (102, 153858010), (114, 137662430), (170, 92314806), (190, 82597458), (204, 76929005), (228, 68831215), (255, 61543204), (285, 55064972), (323, 48586740), (340, 46157403), (380, 41298729), (510, 30771602), (570, 27532486), (646, 24293370), (969, 16195580), (1020, 15385801), (1140, 13766243), (1292, 12146685), (1615, 9717348), (1938, 8097790), (3230, 4858674), (3876, 4048895), (4845, 3239116), (6460, 2429337), (9690, 1619558), (19380, 809779)]