986099360

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 2375049600

約数和(自身を除く): 1388950240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 139, 160, 202, 278, 404, 439, 505, 556, 695, 808, 878, 1010, 1112, 1390, 1616, 1756, 2020, 2195, 2224, 2780, 3232, 3512, 4040, 4390, 4448, 5560, 7024, 8080, 8780, 11120, 14039, 14048, 16160, 17560, 22240, 28078, 35120, 44339, 56156, 61021, 70195, 70240, 88678, 112312, 122042, 140390, 177356, 221695, 224624, 244084, 280780, 305105, 354712, 443390, 449248, 488168, 561560, 610210, 709424, 886780, 976336, 1123120, 1220420, 1418848, 1773560, 1952672, 2246240, 2440840, 3547120, 4881680, 6163121, 7094240, 9763360, 12326242, 24652484, 30815605, 49304968, 61631210, 98609936, 123262420, 197219872, 246524840, 493049680, 986099360]

約数ペア:

[(1, 986099360), (2, 493049680), (4, 246524840), (5, 197219872), (8, 123262420), (10, 98609936), (16, 61631210), (20, 49304968), (32, 30815605), (40, 24652484), (80, 12326242), (101, 9763360), (139, 7094240), (160, 6163121), (202, 4881680), (278, 3547120), (404, 2440840), (439, 2246240), (505, 1952672), (556, 1773560), (695, 1418848), (808, 1220420), (878, 1123120), (1010, 976336), (1112, 886780), (1390, 709424), (1616, 610210), (1756, 561560), (2020, 488168), (2195, 449248), (2224, 443390), (2780, 354712), (3232, 305105), (3512, 280780), (4040, 244084), (4390, 224624), (4448, 221695), (5560, 177356), (7024, 140390), (8080, 122042), (8780, 112312), (11120, 88678), (14039, 70240), (14048, 70195), (16160, 61021), (17560, 56156), (22240, 44339), (28078, 35120)]