22174320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 80137728

約数和(自身を除く): 57963408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 197, 201, 210, 240, 268, 280, 335, 336, 394, 402, 420, 469, 536, 560, 591, 670, 788, 804, 840, 938, 985, 1005, 1072, 1182, 1340, 1379, 1407, 1576, 1608, 1680, 1876, 1970, 2010, 2345, 2364, 2680, 2758, 2814, 2955, 3152, 3216, 3752, 3940, 4020, 4137, 4690, 4728, 5360, 5516, 5628, 5910, 6895, 7035, 7504, 7880, 8040, 8274, 9380, 9456, 11032, 11256, 11820, 13199, 13790, 14070, 15760, 16080, 16548, 18760, 20685, 22064, 22512, 23640, 26398, 27580, 28140, 33096, 37520, 39597, 41370, 47280, 52796, 55160, 56280, 65995, 66192, 79194, 82740, 92393, 105592, 110320, 112560, 131990, 158388, 165480, 184786, 197985, 211184, 263980, 277179, 316776, 330960, 369572, 395970, 461965, 527960, 554358, 633552, 739144, 791940, 923930, 1055920, 1108716, 1385895, 1478288, 1583880, 1847860, 2217432, 2771790, 3167760, 3695720, 4434864, 5543580, 7391440, 11087160, 22174320]

約数ペア:

[(1, 22174320), (2, 11087160), (3, 7391440), (4, 5543580), (5, 4434864), (6, 3695720), (7, 3167760), (8, 2771790), (10, 2217432), (12, 1847860), (14, 1583880), (15, 1478288), (16, 1385895), (20, 1108716), (21, 1055920), (24, 923930), (28, 791940), (30, 739144), (35, 633552), (40, 554358), (42, 527960), (48, 461965), (56, 395970), (60, 369572), (67, 330960), (70, 316776), (80, 277179), (84, 263980), (105, 211184), (112, 197985), (120, 184786), (134, 165480), (140, 158388), (168, 131990), (197, 112560), (201, 110320), (210, 105592), (240, 92393), (268, 82740), (280, 79194), (335, 66192), (336, 65995), (394, 56280), (402, 55160), (420, 52796), (469, 47280), (536, 41370), (560, 39597), (591, 37520), (670, 33096), (788, 28140), (804, 27580), (840, 26398), (938, 23640), (985, 22512), (1005, 22064), (1072, 20685), (1182, 18760), (1340, 16548), (1379, 16080), (1407, 15760), (1576, 14070), (1608, 13790), (1680, 13199), (1876, 11820), (1970, 11256), (2010, 11032), (2345, 9456), (2364, 9380), (2680, 8274), (2758, 8040), (2814, 7880), (2955, 7504), (3152, 7035), (3216, 6895), (3752, 5910), (3940, 5628), (4020, 5516), (4137, 5360), (4690, 4728)]