12473466880

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 144

約数和(自身を含む): 34225390080

約数和(自身を除く): 21751923200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 2719, 3584, 4096, 4480, 5120, 5438, 7168, 8192, 8960, 10240, 10876, 13595, 14336, 16384, 17920, 19033, 20480, 21752, 27190, 28672, 32768, 35840, 38066, 40960, 43504, 54380, 57344, 65536, 71680, 76132, 81920, 87008, 95165, 108760, 114688, 131072, 143360, 152264, 163840, 174016, 190330, 217520, 229376, 286720, 304528, 327680, 348032, 380660, 435040, 458752, 573440, 609056, 655360, 696064, 761320, 870080, 917504, 1146880, 1218112, 1392128, 1522640, 1740160, 2293760, 2436224, 2784256, 3045280, 3480320, 4587520, 4872448, 5568512, 6090560, 6960640, 9744896, 11137024, 12181120, 13921280, 19489792, 22274048, 24362240, 27842560, 38979584, 44548096, 48724480, 55685120, 77959168, 89096192, 97448960, 111370240, 155918336, 178192384, 194897920, 222740480, 311836672, 356384768, 389795840, 445480960, 623673344, 779591680, 890961920, 1247346688, 1559183360, 1781923840, 2494693376, 3118366720, 6236733440, 12473466880]

約数ペア:

[(1, 12473466880), (2, 6236733440), (4, 3118366720), (5, 2494693376), (7, 1781923840), (8, 1559183360), (10, 1247346688), (14, 890961920), (16, 779591680), (20, 623673344), (28, 445480960), (32, 389795840), (35, 356384768), (40, 311836672), (56, 222740480), (64, 194897920), (70, 178192384), (80, 155918336), (112, 111370240), (128, 97448960), (140, 89096192), (160, 77959168), (224, 55685120), (256, 48724480), (280, 44548096), (320, 38979584), (448, 27842560), (512, 24362240), (560, 22274048), (640, 19489792), (896, 13921280), (1024, 12181120), (1120, 11137024), (1280, 9744896), (1792, 6960640), (2048, 6090560), (2240, 5568512), (2560, 4872448), (2719, 4587520), (3584, 3480320), (4096, 3045280), (4480, 2784256), (5120, 2436224), (5438, 2293760), (7168, 1740160), (8192, 1522640), (8960, 1392128), (10240, 1218112), (10876, 1146880), (13595, 917504), (14336, 870080), (16384, 761320), (17920, 696064), (19033, 655360), (20480, 609056), (21752, 573440), (27190, 458752), (28672, 435040), (32768, 380660), (35840, 348032), (38066, 327680), (40960, 304528), (43504, 286720), (54380, 229376), (57344, 217520), (65536, 190330), (71680, 174016), (76132, 163840), (81920, 152264), (87008, 143360), (95165, 131072), (108760, 114688)]