2056538160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:407

約数の個数: 280

約数和(自身を含む): 7245540720

約数和(自身を除く): 5189002560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 179, 180, 197, 216, 240, 243, 270, 324, 358, 360, 394, 405, 432, 486, 537, 540, 591, 648, 716, 720, 729, 788, 810, 895, 972, 985, 1074, 1080, 1182, 1215, 1296, 1432, 1458, 1576, 1611, 1620, 1773, 1790, 1944, 1970, 2148, 2160, 2364, 2430, 2685, 2864, 2916, 2955, 3152, 3222, 3240, 3546, 3580, 3645, 3888, 3940, 4296, 4728, 4833, 4860, 5319, 5370, 5832, 5910, 6444, 6480, 7092, 7160, 7290, 7880, 8055, 8592, 8865, 9456, 9666, 9720, 10638, 10740, 11664, 11820, 12888, 14184, 14320, 14499, 14580, 15760, 15957, 16110, 17730, 19332, 19440, 21276, 21480, 23640, 24165, 25776, 26595, 28368, 28998, 29160, 31914, 32220, 35263, 35460, 38664, 42552, 42960, 43497, 47280, 47871, 48330, 53190, 57996, 58320, 63828, 64440, 70526, 70920, 72495, 77328, 79785, 85104, 86994, 95742, 96660, 105789, 106380, 115992, 127656, 128880, 130491, 141052, 141840, 143613, 144990, 159570, 173988, 176315, 191484, 193320, 211578, 212760, 217485, 231984, 239355, 255312, 260982, 282104, 287226, 289980, 317367, 319140, 347976, 352630, 382968, 386640, 423156, 425520, 434970, 478710, 521964, 528945, 564208, 574452, 579960, 634734, 638280, 652455, 695952, 705260, 718065, 765936, 846312, 869940, 952101, 957420, 1043928, 1057890, 1148904, 1159920, 1269468, 1276560, 1304910, 1410520, 1436130, 1586835, 1692624, 1739880, 1904202, 1914840, 2087856, 2115780, 2297808, 2538936, 2609820, 2821040, 2856303, 2872260, 3173670, 3479760, 3808404, 3829680, 4231560, 4760505, 5077872, 5219640, 5712606, 5744520, 6347340, 7616808, 8463120, 8568909, 9521010, 10439280, 11425212, 11489040, 12694680, 14281515, 15233616, 17137818, 19042020, 22850424, 25389360, 25706727, 28563030, 34275636, 38084040, 42844545, 45700848, 51413454, 57126060, 68551272, 76168080, 85689090, 102826908, 114252120, 128533635, 137102544, 171378180, 205653816, 228504240, 257067270, 342756360, 411307632, 514134540, 685512720, 1028269080, 2056538160]

約数ペア:

[(1, 2056538160), (2, 1028269080), (3, 685512720), (4, 514134540), (5, 411307632), (6, 342756360), (8, 257067270), (9, 228504240), (10, 205653816), (12, 171378180), (15, 137102544), (16, 128533635), (18, 114252120), (20, 102826908), (24, 85689090), (27, 76168080), (30, 68551272), (36, 57126060), (40, 51413454), (45, 45700848), (48, 42844545), (54, 38084040), (60, 34275636), (72, 28563030), (80, 25706727), (81, 25389360), (90, 22850424), (108, 19042020), (120, 17137818), (135, 15233616), (144, 14281515), (162, 12694680), (179, 11489040), (180, 11425212), (197, 10439280), (216, 9521010), (240, 8568909), (243, 8463120), (270, 7616808), (324, 6347340), (358, 5744520), (360, 5712606), (394, 5219640), (405, 5077872), (432, 4760505), (486, 4231560), (537, 3829680), (540, 3808404), (591, 3479760), (648, 3173670), (716, 2872260), (720, 2856303), (729, 2821040), (788, 2609820), (810, 2538936), (895, 2297808), (972, 2115780), (985, 2087856), (1074, 1914840), (1080, 1904202), (1182, 1739880), (1215, 1692624), (1296, 1586835), (1432, 1436130), (1458, 1410520), (1576, 1304910), (1611, 1276560), (1620, 1269468), (1773, 1159920), (1790, 1148904), (1944, 1057890), (1970, 1043928), (2148, 957420), (2160, 952101), (2364, 869940), (2430, 846312), (2685, 765936), (2864, 718065), (2916, 705260), (2955, 695952), (3152, 652455), (3222, 638280), (3240, 634734), (3546, 579960), (3580, 574452), (3645, 564208), (3888, 528945), (3940, 521964), (4296, 478710), (4728, 434970), (4833, 425520), (4860, 423156), (5319, 386640), (5370, 382968), (5832, 352630), (5910, 347976), (6444, 319140), (6480, 317367), (7092, 289980), (7160, 287226), (7290, 282104), (7880, 260982), (8055, 255312), (8592, 239355), (8865, 231984), (9456, 217485), (9666, 212760), (9720, 211578), (10638, 193320), (10740, 191484), (11664, 176315), (11820, 173988), (12888, 159570), (14184, 144990), (14320, 143613), (14499, 141840), (14580, 141052), (15760, 130491), (15957, 128880), (16110, 127656), (17730, 115992), (19332, 106380), (19440, 105789), (21276, 96660), (21480, 95742), (23640, 86994), (24165, 85104), (25776, 79785), (26595, 77328), (28368, 72495), (28998, 70920), (29160, 70526), (31914, 64440), (32220, 63828), (35263, 58320), (35460, 57996), (38664, 53190), (42552, 48330), (42960, 47871), (43497, 47280)]