2017564440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{47629}}^1$

素因数の和:47996

約数の個数: 64

約数和(自身を含む): 6069967200

約数和(自身を除く): 4052402760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 47629, 95258, 142887, 190516, 238145, 285774, 381032, 476290, 571548, 714435, 952580, 1143096, 1428870, 1905160, 2857740, 5715480, 16813037, 33626074, 50439111, 67252148, 84065185, 100878222, 134504296, 168130370, 201756444, 252195555, 336260740, 403512888, 504391110, 672521480, 1008782220, 2017564440]

約数ペア:

[(1, 2017564440), (2, 1008782220), (3, 672521480), (4, 504391110), (5, 403512888), (6, 336260740), (8, 252195555), (10, 201756444), (12, 168130370), (15, 134504296), (20, 100878222), (24, 84065185), (30, 67252148), (40, 50439111), (60, 33626074), (120, 16813037), (353, 5715480), (706, 2857740), (1059, 1905160), (1412, 1428870), (1765, 1143096), (2118, 952580), (2824, 714435), (3530, 571548), (4236, 476290), (5295, 381032), (7060, 285774), (8472, 238145), (10590, 190516), (14120, 142887), (21180, 95258), (42360, 47629)]