18018800640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3237

約数の個数: 264

約数和(自身を含む): 62946723840

約数和(自身を除く): 44927923200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1905, 1920, 2032, 2286, 2304, 2540, 2560, 2880, 3048, 3072, 3079, 3810, 3840, 4064, 4572, 4608, 5080, 5120, 5715, 5760, 6096, 6158, 7620, 7680, 8128, 9144, 9216, 9237, 10160, 11430, 11520, 12192, 12316, 15240, 15360, 15395, 16256, 18288, 18474, 20320, 22860, 23040, 24384, 24632, 27711, 30480, 30790, 32512, 36576, 36948, 40640, 45720, 46080, 46185, 48768, 49264, 55422, 60960, 61580, 65024, 73152, 73896, 81280, 91440, 92370, 97536, 98528, 110844, 121920, 123160, 130048, 138555, 146304, 147792, 162560, 182880, 184740, 195072, 197056, 221688, 243840, 246320, 277110, 292608, 295584, 325120, 365760, 369480, 390144, 391033, 394112, 443376, 487680, 492640, 554220, 585216, 591168, 650240, 731520, 738960, 782066, 788224, 886752, 975360, 985280, 1108440, 1170432, 1173099, 1182336, 1463040, 1477920, 1564132, 1576448, 1773504, 1950720, 1955165, 1970560, 2216880, 2346198, 2364672, 2926080, 2955840, 3128264, 3152896, 3519297, 3547008, 3910330, 3941120, 4433760, 4692396, 4729344, 5852160, 5865495, 5911680, 6256528, 7038594, 7094016, 7820660, 7882240, 8867520, 9384792, 9458688, 11730990, 11823360, 12513056, 14077188, 14188032, 15641320, 15764480, 17596485, 17735040, 18769584, 23461980, 23646720, 25026112, 28154376, 28376064, 31282640, 35192970, 35470080, 37539168, 46923960, 47293440, 50052224, 56308752, 62565280, 70385940, 70940160, 75078336, 93847920, 100104448, 112617504, 125130560, 140771880, 141880320, 150156672, 187695840, 200208896, 225235008, 250261120, 281543760, 300313344, 375391680, 400417792, 450470016, 500522240, 563087520, 600626688, 750783360, 900940032, 1001044480, 1126175040, 1201253376, 1501566720, 1801880064, 2002088960, 2252350080, 3003133440, 3603760128, 4504700160, 6006266880, 9009400320, 18018800640]

約数ペア:

[(1, 18018800640), (2, 9009400320), (3, 6006266880), (4, 4504700160), (5, 3603760128), (6, 3003133440), (8, 2252350080), (9, 2002088960), (10, 1801880064), (12, 1501566720), (15, 1201253376), (16, 1126175040), (18, 1001044480), (20, 900940032), (24, 750783360), (30, 600626688), (32, 563087520), (36, 500522240), (40, 450470016), (45, 400417792), (48, 375391680), (60, 300313344), (64, 281543760), (72, 250261120), (80, 225235008), (90, 200208896), (96, 187695840), (120, 150156672), (127, 141880320), (128, 140771880), (144, 125130560), (160, 112617504), (180, 100104448), (192, 93847920), (240, 75078336), (254, 70940160), (256, 70385940), (288, 62565280), (320, 56308752), (360, 50052224), (381, 47293440), (384, 46923960), (480, 37539168), (508, 35470080), (512, 35192970), (576, 31282640), (635, 28376064), (640, 28154376), (720, 25026112), (762, 23646720), (768, 23461980), (960, 18769584), (1016, 17735040), (1024, 17596485), (1143, 15764480), (1152, 15641320), (1270, 14188032), (1280, 14077188), (1440, 12513056), (1524, 11823360), (1536, 11730990), (1905, 9458688), (1920, 9384792), (2032, 8867520), (2286, 7882240), (2304, 7820660), (2540, 7094016), (2560, 7038594), (2880, 6256528), (3048, 5911680), (3072, 5865495), (3079, 5852160), (3810, 4729344), (3840, 4692396), (4064, 4433760), (4572, 3941120), (4608, 3910330), (5080, 3547008), (5120, 3519297), (5715, 3152896), (5760, 3128264), (6096, 2955840), (6158, 2926080), (7620, 2364672), (7680, 2346198), (8128, 2216880), (9144, 1970560), (9216, 1955165), (9237, 1950720), (10160, 1773504), (11430, 1576448), (11520, 1564132), (12192, 1477920), (12316, 1463040), (15240, 1182336), (15360, 1173099), (15395, 1170432), (16256, 1108440), (18288, 985280), (18474, 975360), (20320, 886752), (22860, 788224), (23040, 782066), (24384, 738960), (24632, 731520), (27711, 650240), (30480, 591168), (30790, 585216), (32512, 554220), (36576, 492640), (36948, 487680), (40640, 443376), (45720, 394112), (46080, 391033), (46185, 390144), (48768, 369480), (49264, 365760), (55422, 325120), (60960, 295584), (61580, 292608), (65024, 277110), (73152, 246320), (73896, 243840), (81280, 221688), (91440, 197056), (92370, 195072), (97536, 184740), (98528, 182880), (110844, 162560), (121920, 147792), (123160, 146304), (130048, 138555)]