2016457280

素因数分解:

$2^6\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{3607}}^1$

素因数の和:5371

約数の個数: 56

約数和(自身を含む): 4805769408

約数和(自身を除く): 2789312128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1747, 3494, 3607, 6988, 7214, 8735, 13976, 14428, 17470, 18035, 27952, 28856, 34940, 36070, 55904, 57712, 69880, 72140, 111808, 115424, 139760, 144280, 230848, 279520, 288560, 559040, 577120, 1154240, 6301429, 12602858, 25205716, 31507145, 50411432, 63014290, 100822864, 126028580, 201645728, 252057160, 403291456, 504114320, 1008228640, 2016457280]

約数ペア:

[(1, 2016457280), (2, 1008228640), (4, 504114320), (5, 403291456), (8, 252057160), (10, 201645728), (16, 126028580), (20, 100822864), (32, 63014290), (40, 50411432), (64, 31507145), (80, 25205716), (160, 12602858), (320, 6301429), (1747, 1154240), (3494, 577120), (3607, 559040), (6988, 288560), (7214, 279520), (8735, 230848), (13976, 144280), (14428, 139760), (17470, 115424), (18035, 111808), (27952, 72140), (28856, 69880), (34940, 57712), (36070, 55904)]