26148729040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{14551}}^1$

素因数の和:17780

約数の個数: 80

約数和(自身を含む): 69507336960

約数和(自身を除く): 43358607920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3209, 6418, 12836, 14551, 16045, 22463, 25672, 29102, 32090, 44926, 51344, 58204, 64180, 72755, 89852, 101857, 112315, 116408, 128360, 145510, 179704, 203714, 224630, 232816, 256720, 291020, 359408, 407428, 449260, 509285, 582040, 814856, 898520, 1018570, 1164080, 1629712, 1797040, 2037140, 4074280, 8148560, 46694159, 93388318, 186776636, 233470795, 326859113, 373553272, 466941590, 653718226, 747106544, 933883180, 1307436452, 1634295565, 1867766360, 2614872904, 3268591130, 3735532720, 5229745808, 6537182260, 13074364520, 26148729040]

約数ペア:

[(1, 26148729040), (2, 13074364520), (4, 6537182260), (5, 5229745808), (7, 3735532720), (8, 3268591130), (10, 2614872904), (14, 1867766360), (16, 1634295565), (20, 1307436452), (28, 933883180), (35, 747106544), (40, 653718226), (56, 466941590), (70, 373553272), (80, 326859113), (112, 233470795), (140, 186776636), (280, 93388318), (560, 46694159), (3209, 8148560), (6418, 4074280), (12836, 2037140), (14551, 1797040), (16045, 1629712), (22463, 1164080), (25672, 1018570), (29102, 898520), (32090, 814856), (44926, 582040), (51344, 509285), (58204, 449260), (64180, 407428), (72755, 359408), (89852, 291020), (101857, 256720), (112315, 232816), (116408, 224630), (128360, 203714), (145510, 179704)]