11911668840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3676441}}^1$

素因数の和:3676464

約数の個数: 80

約数和(自身を含む): 40036453380

約数和(自身を除く): 28124784540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3676441, 7352882, 11029323, 14705764, 18382205, 22058646, 29411528, 33087969, 36764410, 44117292, 55146615, 66175938, 73528820, 88234584, 99263907, 110293230, 132351876, 147057640, 165439845, 198527814, 220586460, 264703752, 297791721, 330879690, 397055628, 441172920, 496319535, 595583442, 661759380, 794111256, 992639070, 1191166884, 1323518760, 1488958605, 1985278140, 2382333768, 2977917210, 3970556280, 5955834420, 11911668840]

約数ペア:

[(1, 11911668840), (2, 5955834420), (3, 3970556280), (4, 2977917210), (5, 2382333768), (6, 1985278140), (8, 1488958605), (9, 1323518760), (10, 1191166884), (12, 992639070), (15, 794111256), (18, 661759380), (20, 595583442), (24, 496319535), (27, 441172920), (30, 397055628), (36, 330879690), (40, 297791721), (45, 264703752), (54, 220586460), (60, 198527814), (72, 165439845), (81, 147057640), (90, 132351876), (108, 110293230), (120, 99263907), (135, 88234584), (162, 73528820), (180, 66175938), (216, 55146615), (270, 44117292), (324, 36764410), (360, 33087969), (405, 29411528), (540, 22058646), (648, 18382205), (810, 14705764), (1080, 11029323), (1620, 7352882), (3240, 3676441)]