20160732990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2080571}}^1$

素因数の和:2080617

約数の個数: 64

約数和(自身を含む): 53928426240

約数和(自身を除く): 33767693250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 9690, 2080571, 4161142, 6241713, 10402855, 12483426, 20805710, 31208565, 35369707, 39530849, 62417130, 70739414, 79061698, 106109121, 118592547, 176848535, 197654245, 212218242, 237185094, 353697070, 395308490, 530545605, 592962735, 672024433, 1061091210, 1185925470, 1344048866, 2016073299, 3360122165, 4032146598, 6720244330, 10080366495, 20160732990]

約数ペア:

[(1, 20160732990), (2, 10080366495), (3, 6720244330), (5, 4032146598), (6, 3360122165), (10, 2016073299), (15, 1344048866), (17, 1185925470), (19, 1061091210), (30, 672024433), (34, 592962735), (38, 530545605), (51, 395308490), (57, 353697070), (85, 237185094), (95, 212218242), (102, 197654245), (114, 176848535), (170, 118592547), (190, 106109121), (255, 79061698), (285, 70739414), (323, 62417130), (510, 39530849), (570, 35369707), (646, 31208565), (969, 20805710), (1615, 12483426), (1938, 10402855), (3230, 6241713), (4845, 4161142), (9690, 2080571)]