1996038180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{3517}}^1$

素因数の和:4586

約数の個数: 96

約数和(自身を含む): 6217572480

約数和(自身を除く): 4221534300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1051, 2102, 3153, 3517, 4204, 5255, 6306, 7034, 9459, 10510, 10551, 12612, 14068, 15765, 17585, 18918, 21020, 21102, 28377, 31530, 31653, 35170, 37836, 42204, 47295, 52755, 56754, 63060, 63306, 70340, 94590, 94959, 105510, 113508, 126612, 141885, 158265, 189180, 189918, 211020, 283770, 316530, 379836, 474795, 567540, 633060, 949590, 1899180, 3696367, 7392734, 11089101, 14785468, 18481835, 22178202, 33267303, 36963670, 44356404, 55445505, 66534606, 73927340, 99801909, 110891010, 133069212, 166336515, 199603818, 221782020, 332673030, 399207636, 499009545, 665346060, 998019090, 1996038180]

約数ペア:

[(1, 1996038180), (2, 998019090), (3, 665346060), (4, 499009545), (5, 399207636), (6, 332673030), (9, 221782020), (10, 199603818), (12, 166336515), (15, 133069212), (18, 110891010), (20, 99801909), (27, 73927340), (30, 66534606), (36, 55445505), (45, 44356404), (54, 36963670), (60, 33267303), (90, 22178202), (108, 18481835), (135, 14785468), (180, 11089101), (270, 7392734), (540, 3696367), (1051, 1899180), (2102, 949590), (3153, 633060), (3517, 567540), (4204, 474795), (5255, 379836), (6306, 316530), (7034, 283770), (9459, 211020), (10510, 189918), (10551, 189180), (12612, 158265), (14068, 141885), (15765, 126612), (17585, 113508), (18918, 105510), (21020, 94959), (21102, 94590), (28377, 70340), (31530, 63306), (31653, 63060), (35170, 56754), (37836, 52755), (42204, 47295)]