30638405520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4728149}}^1$

素因数の和:4728174

約数の個数: 100

約数和(自身を含む): 106411743900

約数和(自身を除く): 75773338380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 4728149, 9456298, 14184447, 18912596, 23640745, 28368894, 37825192, 42553341, 47281490, 56737788, 70922235, 75650384, 85106682, 94562980, 113475576, 127660023, 141844470, 170213364, 189125960, 212766705, 226951152, 255320046, 283688940, 340426728, 378251920, 382980069, 425533410, 510640092, 567377880, 638300115, 680853456, 765960138, 851066820, 1021280184, 1134755760, 1276600230, 1531920276, 1702133640, 1914900345, 2042560368, 2553200460, 3063840552, 3404267280, 3829800690, 5106400920, 6127681104, 7659601380, 10212801840, 15319202760, 30638405520]

約数ペア:

[(1, 30638405520), (2, 15319202760), (3, 10212801840), (4, 7659601380), (5, 6127681104), (6, 5106400920), (8, 3829800690), (9, 3404267280), (10, 3063840552), (12, 2553200460), (15, 2042560368), (16, 1914900345), (18, 1702133640), (20, 1531920276), (24, 1276600230), (27, 1134755760), (30, 1021280184), (36, 851066820), (40, 765960138), (45, 680853456), (48, 638300115), (54, 567377880), (60, 510640092), (72, 425533410), (80, 382980069), (81, 378251920), (90, 340426728), (108, 283688940), (120, 255320046), (135, 226951152), (144, 212766705), (162, 189125960), (180, 170213364), (216, 141844470), (240, 127660023), (270, 113475576), (324, 94562980), (360, 85106682), (405, 75650384), (432, 70922235), (540, 56737788), (648, 47281490), (720, 42553341), (810, 37825192), (1080, 28368894), (1296, 23640745), (1620, 18912596), (2160, 14184447), (3240, 9456298), (6480, 4728149)]