2695974920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{8563}}^1$

素因数の和:9054

約数の個数: 64

約数和(自身を含む): 6437387520

約数和(自身を除く): 3741412600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 463, 680, 926, 1852, 2315, 3704, 4630, 7871, 8563, 9260, 15742, 17126, 18520, 31484, 34252, 39355, 42815, 62968, 68504, 78710, 85630, 145571, 157420, 171260, 291142, 314840, 342520, 582284, 727855, 1164568, 1455710, 2911420, 3964669, 5822840, 7929338, 15858676, 19823345, 31717352, 39646690, 67399373, 79293380, 134798746, 158586760, 269597492, 336996865, 539194984, 673993730, 1347987460, 2695974920]

約数ペア:

[(1, 2695974920), (2, 1347987460), (4, 673993730), (5, 539194984), (8, 336996865), (10, 269597492), (17, 158586760), (20, 134798746), (34, 79293380), (40, 67399373), (68, 39646690), (85, 31717352), (136, 19823345), (170, 15858676), (340, 7929338), (463, 5822840), (680, 3964669), (926, 2911420), (1852, 1455710), (2315, 1164568), (3704, 727855), (4630, 582284), (7871, 342520), (8563, 314840), (9260, 291142), (15742, 171260), (17126, 157420), (18520, 145571), (31484, 85630), (34252, 78710), (39355, 68504), (42815, 62968)]