15698385280

素因数分解:

$2^7\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{12101}}^1$

素因数の和:14147

約数の個数: 64

約数和(自身を含む): 37550569680

約数和(自身を除く): 21852184400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2027, 4054, 8108, 10135, 12101, 16216, 20270, 24202, 32432, 40540, 48404, 60505, 64864, 81080, 96808, 121010, 129728, 162160, 193616, 242020, 259456, 324320, 387232, 484040, 648640, 774464, 968080, 1297280, 1548928, 1936160, 3872320, 7744640, 24528727, 49057454, 98114908, 122643635, 196229816, 245287270, 392459632, 490574540, 784919264, 981149080, 1569838528, 1962298160, 3139677056, 3924596320, 7849192640, 15698385280]

約数ペア:

[(1, 15698385280), (2, 7849192640), (4, 3924596320), (5, 3139677056), (8, 1962298160), (10, 1569838528), (16, 981149080), (20, 784919264), (32, 490574540), (40, 392459632), (64, 245287270), (80, 196229816), (128, 122643635), (160, 98114908), (320, 49057454), (640, 24528727), (2027, 7744640), (4054, 3872320), (8108, 1936160), (10135, 1548928), (12101, 1297280), (16216, 968080), (20270, 774464), (24202, 648640), (32432, 484040), (40540, 387232), (48404, 324320), (60505, 259456), (64864, 242020), (81080, 193616), (96808, 162160), (121010, 129728)]