22865920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 70761600

約数和(自身を除く): 47895680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 128, 140, 145, 154, 160, 176, 203, 220, 224, 232, 256, 280, 290, 308, 319, 320, 352, 385, 406, 440, 448, 464, 512, 560, 580, 616, 638, 640, 704, 770, 812, 880, 896, 928, 1015, 1024, 1120, 1160, 1232, 1276, 1280, 1408, 1540, 1595, 1624, 1760, 1792, 1856, 2030, 2048, 2233, 2240, 2320, 2464, 2552, 2560, 2816, 3080, 3190, 3248, 3520, 3584, 3712, 4060, 4466, 4480, 4640, 4928, 5104, 5120, 5632, 6160, 6380, 6496, 7040, 7168, 7424, 8120, 8932, 8960, 9280, 9856, 10208, 10240, 11165, 11264, 12320, 12760, 12992, 14080, 14336, 14848, 16240, 17864, 17920, 18560, 19712, 20416, 22330, 22528, 24640, 25520, 25984, 28160, 29696, 32480, 35728, 35840, 37120, 39424, 40832, 44660, 49280, 51040, 51968, 56320, 59392, 64960, 71456, 71680, 74240, 78848, 81664, 89320, 98560, 102080, 103936, 112640, 129920, 142912, 148480, 157696, 163328, 178640, 197120, 204160, 207872, 259840, 285824, 296960, 326656, 357280, 394240, 408320, 415744, 519680, 571648, 653312, 714560, 788480, 816640, 1039360, 1143296, 1429120, 1633280, 2078720, 2286592, 2858240, 3266560, 4573184, 5716480, 11432960, 22865920]

約数ペア:

[(1, 22865920), (2, 11432960), (4, 5716480), (5, 4573184), (7, 3266560), (8, 2858240), (10, 2286592), (11, 2078720), (14, 1633280), (16, 1429120), (20, 1143296), (22, 1039360), (28, 816640), (29, 788480), (32, 714560), (35, 653312), (40, 571648), (44, 519680), (55, 415744), (56, 408320), (58, 394240), (64, 357280), (70, 326656), (77, 296960), (80, 285824), (88, 259840), (110, 207872), (112, 204160), (116, 197120), (128, 178640), (140, 163328), (145, 157696), (154, 148480), (160, 142912), (176, 129920), (203, 112640), (220, 103936), (224, 102080), (232, 98560), (256, 89320), (280, 81664), (290, 78848), (308, 74240), (319, 71680), (320, 71456), (352, 64960), (385, 59392), (406, 56320), (440, 51968), (448, 51040), (464, 49280), (512, 44660), (560, 40832), (580, 39424), (616, 37120), (638, 35840), (640, 35728), (704, 32480), (770, 29696), (812, 28160), (880, 25984), (896, 25520), (928, 24640), (1015, 22528), (1024, 22330), (1120, 20416), (1160, 19712), (1232, 18560), (1276, 17920), (1280, 17864), (1408, 16240), (1540, 14848), (1595, 14336), (1624, 14080), (1760, 12992), (1792, 12760), (1856, 12320), (2030, 11264), (2048, 11165), (2233, 10240), (2240, 10208), (2320, 9856), (2464, 9280), (2552, 8960), (2560, 8932), (2816, 8120), (3080, 7424), (3190, 7168), (3248, 7040), (3520, 6496), (3584, 6380), (3712, 6160), (4060, 5632), (4466, 5120), (4480, 5104), (4640, 4928)]