2012166120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{882529}}^1$

素因数の和:882562

約数の個数: 64

約数和(自身を含む): 6354216000

約数和(自身を除く): 4342049880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 882529, 1765058, 2647587, 3530116, 4412645, 5295174, 7060232, 8825290, 10590348, 13237935, 16768051, 17650580, 21180696, 26475870, 33536102, 35301160, 50304153, 52951740, 67072204, 83840255, 100608306, 105903480, 134144408, 167680510, 201216612, 251520765, 335361020, 402433224, 503041530, 670722040, 1006083060, 2012166120]

約数ペア:

[(1, 2012166120), (2, 1006083060), (3, 670722040), (4, 503041530), (5, 402433224), (6, 335361020), (8, 251520765), (10, 201216612), (12, 167680510), (15, 134144408), (19, 105903480), (20, 100608306), (24, 83840255), (30, 67072204), (38, 52951740), (40, 50304153), (57, 35301160), (60, 33536102), (76, 26475870), (95, 21180696), (114, 17650580), (120, 16768051), (152, 13237935), (190, 10590348), (228, 8825290), (285, 7060232), (380, 5295174), (456, 4412645), (570, 3530116), (760, 2647587), (1140, 1765058), (2280, 882529)]