15697676890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{11399}}^1$

素因数の和:11707

約数の個数: 64

約数和(自身を含む): 32779468800

約数和(自身を除く): 17081791910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 191, 206, 382, 515, 721, 955, 1030, 1337, 1442, 1910, 2674, 3605, 6685, 7210, 11399, 13370, 19673, 22798, 39346, 56995, 79793, 98365, 113990, 137711, 159586, 196730, 275422, 398965, 688555, 797930, 1174097, 1377110, 2177209, 2348194, 4354418, 5870485, 8218679, 10886045, 11740970, 15240463, 16437358, 21772090, 30480926, 41093395, 76202315, 82186790, 152404630, 224252527, 448505054, 1121262635, 1569767689, 2242525270, 3139535378, 7848838445, 15697676890]

約数ペア:

[(1, 15697676890), (2, 7848838445), (5, 3139535378), (7, 2242525270), (10, 1569767689), (14, 1121262635), (35, 448505054), (70, 224252527), (103, 152404630), (191, 82186790), (206, 76202315), (382, 41093395), (515, 30480926), (721, 21772090), (955, 16437358), (1030, 15240463), (1337, 11740970), (1442, 10886045), (1910, 8218679), (2674, 5870485), (3605, 4354418), (6685, 2348194), (7210, 2177209), (11399, 1377110), (13370, 1174097), (19673, 797930), (22798, 688555), (39346, 398965), (56995, 275422), (79793, 196730), (98365, 159586), (113990, 137711)]