2016346980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{63527}}^1$

素因数の和:63585

約数の個数: 72

約数和(自身を含む): 5902005312

約数和(自身を除く): 3885658332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 5290, 6348, 7935, 10580, 15870, 31740, 63527, 127054, 190581, 254108, 317635, 381162, 635270, 762324, 952905, 1270540, 1461121, 1905810, 2922242, 3811620, 4383363, 5844484, 7305605, 8766726, 14611210, 17533452, 21916815, 29222420, 33605783, 43833630, 67211566, 87667260, 100817349, 134423132, 168028915, 201634698, 336057830, 403269396, 504086745, 672115660, 1008173490, 2016346980]

約数ペア:

[(1, 2016346980), (2, 1008173490), (3, 672115660), (4, 504086745), (5, 403269396), (6, 336057830), (10, 201634698), (12, 168028915), (15, 134423132), (20, 100817349), (23, 87667260), (30, 67211566), (46, 43833630), (60, 33605783), (69, 29222420), (92, 21916815), (115, 17533452), (138, 14611210), (230, 8766726), (276, 7305605), (345, 5844484), (460, 4383363), (529, 3811620), (690, 2922242), (1058, 1905810), (1380, 1461121), (1587, 1270540), (2116, 952905), (2645, 762324), (3174, 635270), (5290, 381162), (6348, 317635), (7935, 254108), (10580, 190581), (15870, 127054), (31740, 63527)]