15697550471840

素因数分解:

$2^5\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{31017923}}^1$

素因数の和:31021101

約数の個数: 48

約数和(自身を含む): 37097188960608

約数和(自身を除く): 21399638488768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3163, 6326, 12652, 15815, 25304, 31630, 50608, 63260, 101216, 126520, 253040, 506080, 31017923, 62035846, 124071692, 155089615, 248143384, 310179230, 496286768, 620358460, 992573536, 1240716920, 2481433840, 4962867680, 98109690449, 196219380898, 392438761796, 490548452245, 784877523592, 981096904490, 1569755047184, 1962193808980, 3139510094368, 3924387617960, 7848775235920, 15697550471840]

約数ペア:

[(1, 15697550471840), (2, 7848775235920), (4, 3924387617960), (5, 3139510094368), (8, 1962193808980), (10, 1569755047184), (16, 981096904490), (20, 784877523592), (32, 490548452245), (40, 392438761796), (80, 196219380898), (160, 98109690449), (3163, 4962867680), (6326, 2481433840), (12652, 1240716920), (15815, 992573536), (25304, 620358460), (31630, 496286768), (50608, 310179230), (63260, 248143384), (101216, 155089615), (126520, 124071692), (253040, 62035846), (506080, 31017923)]