2103608320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 176

約数和(自身を含む): 5645396736

約数和(自身を除く): 3541788416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 256, 320, 328, 352, 410, 440, 451, 512, 640, 656, 704, 820, 880, 902, 911, 1024, 1280, 1312, 1408, 1640, 1760, 1804, 1822, 2255, 2560, 2624, 2816, 3280, 3520, 3608, 3644, 4510, 4555, 5120, 5248, 5632, 6560, 7040, 7216, 7288, 9020, 9110, 10021, 10496, 11264, 13120, 14080, 14432, 14576, 18040, 18220, 20042, 20992, 26240, 28160, 28864, 29152, 36080, 36440, 37351, 40084, 41984, 50105, 52480, 56320, 57728, 58304, 72160, 72880, 74702, 80168, 100210, 104960, 115456, 116608, 144320, 145760, 149404, 160336, 186755, 200420, 209920, 230912, 233216, 288640, 291520, 298808, 320672, 373510, 400840, 410861, 461824, 466432, 577280, 583040, 597616, 641344, 747020, 801680, 821722, 932864, 1154560, 1166080, 1195232, 1282688, 1494040, 1603360, 1643444, 2054305, 2309120, 2332160, 2390464, 2565376, 2988080, 3206720, 3286888, 4108610, 4664320, 4780928, 5130752, 5976160, 6413440, 6573776, 8217220, 9561856, 10261504, 11952320, 12826880, 13147552, 16434440, 19123712, 23904640, 25653760, 26295104, 32868880, 38247424, 47809280, 51307520, 52590208, 65737760, 95618560, 105180416, 131475520, 191237120, 210360832, 262951040, 420721664, 525902080, 1051804160, 2103608320]

約数ペア:

[(1, 2103608320), (2, 1051804160), (4, 525902080), (5, 420721664), (8, 262951040), (10, 210360832), (11, 191237120), (16, 131475520), (20, 105180416), (22, 95618560), (32, 65737760), (40, 52590208), (41, 51307520), (44, 47809280), (55, 38247424), (64, 32868880), (80, 26295104), (82, 25653760), (88, 23904640), (110, 19123712), (128, 16434440), (160, 13147552), (164, 12826880), (176, 11952320), (205, 10261504), (220, 9561856), (256, 8217220), (320, 6573776), (328, 6413440), (352, 5976160), (410, 5130752), (440, 4780928), (451, 4664320), (512, 4108610), (640, 3286888), (656, 3206720), (704, 2988080), (820, 2565376), (880, 2390464), (902, 2332160), (911, 2309120), (1024, 2054305), (1280, 1643444), (1312, 1603360), (1408, 1494040), (1640, 1282688), (1760, 1195232), (1804, 1166080), (1822, 1154560), (2255, 932864), (2560, 821722), (2624, 801680), (2816, 747020), (3280, 641344), (3520, 597616), (3608, 583040), (3644, 577280), (4510, 466432), (4555, 461824), (5120, 410861), (5248, 400840), (5632, 373510), (6560, 320672), (7040, 298808), (7216, 291520), (7288, 288640), (9020, 233216), (9110, 230912), (10021, 209920), (10496, 200420), (11264, 186755), (13120, 160336), (14080, 149404), (14432, 145760), (14576, 144320), (18040, 116608), (18220, 115456), (20042, 104960), (20992, 100210), (26240, 80168), (28160, 74702), (28864, 72880), (29152, 72160), (36080, 58304), (36440, 57728), (37351, 56320), (40084, 52480), (41984, 50105)]