2018271480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1879}}^1\times {\mathrm{8951}}^1$

素因数の和:10844

約数の個数: 64

約数和(自身を含む): 6058713600

約数和(自身を除く): 4040442120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1879, 3758, 5637, 7516, 8951, 9395, 11274, 15032, 17902, 18790, 22548, 26853, 28185, 35804, 37580, 44755, 45096, 53706, 56370, 71608, 75160, 89510, 107412, 112740, 134265, 179020, 214824, 225480, 268530, 358040, 537060, 1074120, 16818929, 33637858, 50456787, 67275716, 84094645, 100913574, 134551432, 168189290, 201827148, 252283935, 336378580, 403654296, 504567870, 672757160, 1009135740, 2018271480]

約数ペア:

[(1, 2018271480), (2, 1009135740), (3, 672757160), (4, 504567870), (5, 403654296), (6, 336378580), (8, 252283935), (10, 201827148), (12, 168189290), (15, 134551432), (20, 100913574), (24, 84094645), (30, 67275716), (40, 50456787), (60, 33637858), (120, 16818929), (1879, 1074120), (3758, 537060), (5637, 358040), (7516, 268530), (8951, 225480), (9395, 214824), (11274, 179020), (15032, 134265), (17902, 112740), (18790, 107412), (22548, 89510), (26853, 75160), (28185, 71608), (35804, 56370), (37580, 53706), (44755, 45096)]