2993562880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4385

約数の個数: 216

約数和(自身を含む): 9101604960

約数和(自身を除く): 6108042080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2695, 2816, 3080, 3136, 3520, 3920, 4312, 4339, 4480, 4928, 5390, 6160, 6272, 7040, 7840, 8624, 8678, 8960, 9856, 10780, 12320, 12544, 14080, 15680, 17248, 17356, 19712, 21560, 21695, 24640, 30373, 31360, 34496, 34712, 43120, 43390, 47729, 49280, 60746, 62720, 68992, 69424, 86240, 86780, 95458, 98560, 121492, 137984, 138848, 151865, 172480, 173560, 190916, 212611, 238645, 242984, 277696, 303730, 334103, 344960, 347120, 381832, 425222, 477290, 485968, 555392, 607460, 668206, 689920, 694240, 763664, 850444, 954580, 971936, 1063055, 1110784, 1214920, 1336412, 1388480, 1527328, 1670515, 1700888, 1909160, 1943872, 2126110, 2338721, 2429840, 2672824, 2776960, 3054656, 3341030, 3401776, 3818320, 3887744, 4252220, 4677442, 4859680, 5345648, 5553920, 6109312, 6682060, 6803552, 7636640, 7775488, 8504440, 9354884, 9719360, 10691296, 11693605, 12218624, 13364120, 13607104, 15273280, 17008880, 18709768, 19438720, 21382592, 23387210, 26728240, 27214208, 30546560, 34017760, 37419536, 38877440, 42765184, 46774420, 53456480, 54428416, 61093120, 68035520, 74839072, 85530368, 93548840, 106912960, 136071040, 149678144, 187097680, 213825920, 272142080, 299356288, 374195360, 427651840, 598712576, 748390720, 1496781440, 2993562880]

約数ペア:

[(1, 2993562880), (2, 1496781440), (4, 748390720), (5, 598712576), (7, 427651840), (8, 374195360), (10, 299356288), (11, 272142080), (14, 213825920), (16, 187097680), (20, 149678144), (22, 136071040), (28, 106912960), (32, 93548840), (35, 85530368), (40, 74839072), (44, 68035520), (49, 61093120), (55, 54428416), (56, 53456480), (64, 46774420), (70, 42765184), (77, 38877440), (80, 37419536), (88, 34017760), (98, 30546560), (110, 27214208), (112, 26728240), (128, 23387210), (140, 21382592), (154, 19438720), (160, 18709768), (176, 17008880), (196, 15273280), (220, 13607104), (224, 13364120), (245, 12218624), (256, 11693605), (280, 10691296), (308, 9719360), (320, 9354884), (352, 8504440), (385, 7775488), (392, 7636640), (440, 6803552), (448, 6682060), (490, 6109312), (539, 5553920), (560, 5345648), (616, 4859680), (640, 4677442), (704, 4252220), (770, 3887744), (784, 3818320), (880, 3401776), (896, 3341030), (980, 3054656), (1078, 2776960), (1120, 2672824), (1232, 2429840), (1280, 2338721), (1408, 2126110), (1540, 1943872), (1568, 1909160), (1760, 1700888), (1792, 1670515), (1960, 1527328), (2156, 1388480), (2240, 1336412), (2464, 1214920), (2695, 1110784), (2816, 1063055), (3080, 971936), (3136, 954580), (3520, 850444), (3920, 763664), (4312, 694240), (4339, 689920), (4480, 668206), (4928, 607460), (5390, 555392), (6160, 485968), (6272, 477290), (7040, 425222), (7840, 381832), (8624, 347120), (8678, 344960), (8960, 334103), (9856, 303730), (10780, 277696), (12320, 242984), (12544, 238645), (14080, 212611), (15680, 190916), (17248, 173560), (17356, 172480), (19712, 151865), (21560, 138848), (21695, 137984), (24640, 121492), (30373, 98560), (31360, 95458), (34496, 86780), (34712, 86240), (43120, 69424), (43390, 68992), (47729, 62720), (49280, 60746)]