20004310944

素因数分解:

$2^5\times 3^2\times {\mathrm{5867}}^1\times {\mathrm{11839}}^1$

素因数の和:17722

約数の個数: 72

約数和(自身を含む): 56901761280

約数和(自身を除く): 36897450336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5867, 11734, 11839, 17601, 23468, 23678, 35202, 35517, 46936, 47356, 52803, 70404, 71034, 93872, 94712, 105606, 106551, 140808, 142068, 187744, 189424, 211212, 213102, 281616, 284136, 378848, 422424, 426204, 563232, 568272, 844848, 852408, 1136544, 1689696, 1704816, 3409632, 69459413, 138918826, 208378239, 277837652, 416756478, 555675304, 625134717, 833512956, 1111350608, 1250269434, 1667025912, 2222701216, 2500538868, 3334051824, 5001077736, 6668103648, 10002155472, 20004310944]

約数ペア:

[(1, 20004310944), (2, 10002155472), (3, 6668103648), (4, 5001077736), (6, 3334051824), (8, 2500538868), (9, 2222701216), (12, 1667025912), (16, 1250269434), (18, 1111350608), (24, 833512956), (32, 625134717), (36, 555675304), (48, 416756478), (72, 277837652), (96, 208378239), (144, 138918826), (288, 69459413), (5867, 3409632), (11734, 1704816), (11839, 1689696), (17601, 1136544), (23468, 852408), (23678, 844848), (35202, 568272), (35517, 563232), (46936, 426204), (47356, 422424), (52803, 378848), (70404, 284136), (71034, 281616), (93872, 213102), (94712, 211212), (105606, 189424), (106551, 187744), (140808, 142068)]