10563280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1484

約数の個数: 80

約数和(自身を含む): 30248064

約数和(自身を除く): 19684784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1451, 1456, 1820, 2902, 3640, 5804, 7255, 7280, 10157, 11608, 14510, 18863, 20314, 23216, 29020, 37726, 40628, 50785, 58040, 75452, 81256, 94315, 101570, 116080, 132041, 150904, 162512, 188630, 203140, 264082, 301808, 377260, 406280, 528164, 660205, 754520, 812560, 1056328, 1320410, 1509040, 2112656, 2640820, 5281640, 10563280]

約数ペア:

[(1, 10563280), (2, 5281640), (4, 2640820), (5, 2112656), (7, 1509040), (8, 1320410), (10, 1056328), (13, 812560), (14, 754520), (16, 660205), (20, 528164), (26, 406280), (28, 377260), (35, 301808), (40, 264082), (52, 203140), (56, 188630), (65, 162512), (70, 150904), (80, 132041), (91, 116080), (104, 101570), (112, 94315), (130, 81256), (140, 75452), (182, 58040), (208, 50785), (260, 40628), (280, 37726), (364, 29020), (455, 23216), (520, 20314), (560, 18863), (728, 14510), (910, 11608), (1040, 10157), (1451, 7280), (1456, 7255), (1820, 5804), (2902, 3640)]