2016356320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2857}}^1$

素因数の和:3284

約数の個数: 96

約数和(自身を含む): 5211482976

約数和(自身を除く): 3195126656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 401, 440, 802, 880, 1604, 1760, 2005, 2857, 3208, 4010, 4411, 5714, 6416, 8020, 8822, 11428, 12832, 14285, 16040, 17644, 22055, 22856, 28570, 31427, 32080, 35288, 44110, 45712, 57140, 62854, 64160, 70576, 88220, 91424, 114280, 125708, 141152, 157135, 176440, 228560, 251416, 314270, 352880, 457120, 502832, 628540, 705760, 1005664, 1145657, 1257080, 2291314, 2514160, 4582628, 5028320, 5728285, 9165256, 11456570, 12602227, 18330512, 22913140, 25204454, 36661024, 45826280, 50408908, 63011135, 91652560, 100817816, 126022270, 183305120, 201635632, 252044540, 403271264, 504089080, 1008178160, 2016356320]

約数ペア:

[(1, 2016356320), (2, 1008178160), (4, 504089080), (5, 403271264), (8, 252044540), (10, 201635632), (11, 183305120), (16, 126022270), (20, 100817816), (22, 91652560), (32, 63011135), (40, 50408908), (44, 45826280), (55, 36661024), (80, 25204454), (88, 22913140), (110, 18330512), (160, 12602227), (176, 11456570), (220, 9165256), (352, 5728285), (401, 5028320), (440, 4582628), (802, 2514160), (880, 2291314), (1604, 1257080), (1760, 1145657), (2005, 1005664), (2857, 705760), (3208, 628540), (4010, 502832), (4411, 457120), (5714, 352880), (6416, 314270), (8020, 251416), (8822, 228560), (11428, 176440), (12832, 157135), (14285, 141152), (16040, 125708), (17644, 114280), (22055, 91424), (22856, 88220), (28570, 70576), (31427, 64160), (32080, 62854), (35288, 57140), (44110, 45712)]