2756669440

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 312

約数和(自身を含む): 8000575632

約数和(自身を除く): 5243906192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 49, 56, 64, 67, 70, 80, 82, 98, 112, 128, 134, 140, 160, 164, 196, 205, 224, 245, 256, 268, 280, 287, 320, 328, 335, 392, 410, 448, 469, 490, 512, 536, 560, 574, 640, 656, 670, 784, 820, 896, 938, 980, 1024, 1072, 1120, 1148, 1280, 1312, 1340, 1435, 1568, 1640, 1792, 1876, 1960, 2009, 2048, 2144, 2240, 2296, 2345, 2560, 2624, 2680, 2747, 2870, 3136, 3280, 3283, 3584, 3752, 3920, 4018, 4096, 4288, 4480, 4592, 4690, 5120, 5248, 5360, 5494, 5740, 6272, 6560, 6566, 7168, 7504, 7840, 8036, 8576, 8960, 9184, 9380, 10045, 10240, 10496, 10720, 10988, 11480, 12544, 13120, 13132, 13735, 14336, 15008, 15680, 16072, 16415, 17152, 17920, 18368, 18760, 19229, 20090, 20480, 20992, 21440, 21976, 22960, 25088, 26240, 26264, 27470, 28672, 30016, 31360, 32144, 32830, 34304, 35840, 36736, 37520, 38458, 40180, 41984, 42880, 43952, 45920, 50176, 52480, 52528, 54940, 60032, 62720, 64288, 65660, 68608, 71680, 73472, 75040, 76916, 80360, 83968, 85760, 87904, 91840, 96145, 100352, 104960, 105056, 109880, 120064, 125440, 128576, 131320, 134603, 137216, 143360, 146944, 150080, 153832, 160720, 167936, 171520, 175808, 183680, 192290, 200704, 209920, 210112, 219760, 240128, 250880, 257152, 262640, 269206, 274432, 293888, 300160, 307664, 321440, 343040, 351616, 367360, 384580, 419840, 420224, 439520, 480256, 501760, 514304, 525280, 538412, 587776, 600320, 615328, 642880, 673015, 686080, 703232, 734720, 769160, 839680, 840448, 879040, 960512, 1003520, 1028608, 1050560, 1076824, 1175552, 1200640, 1230656, 1285760, 1346030, 1372160, 1406464, 1469440, 1538320, 1680896, 1758080, 1921024, 2057216, 2101120, 2153648, 2401280, 2461312, 2571520, 2692060, 2812928, 2938880, 3076640, 3361792, 3516160, 4114432, 4202240, 4307296, 4802560, 4922624, 5143040, 5384120, 5625856, 5877760, 6153280, 6723584, 7032320, 8228864, 8404480, 8614592, 9605120, 9845248, 10286080, 10768240, 11251712, 12306560, 13447168, 14064640, 16808960, 17229184, 19690496, 20572160, 21536480, 24613120, 28129280, 33617920, 34458368, 39380992, 41144320, 43072960, 49226240, 56258560, 67235840, 68916736, 78761984, 86145920, 98452480, 137833472, 172291840, 196904960, 275666944, 344583680, 393809920, 551333888, 689167360, 1378334720, 2756669440]

約数ペア:

[(1, 2756669440), (2, 1378334720), (4, 689167360), (5, 551333888), (7, 393809920), (8, 344583680), (10, 275666944), (14, 196904960), (16, 172291840), (20, 137833472), (28, 98452480), (32, 86145920), (35, 78761984), (40, 68916736), (41, 67235840), (49, 56258560), (56, 49226240), (64, 43072960), (67, 41144320), (70, 39380992), (80, 34458368), (82, 33617920), (98, 28129280), (112, 24613120), (128, 21536480), (134, 20572160), (140, 19690496), (160, 17229184), (164, 16808960), (196, 14064640), (205, 13447168), (224, 12306560), (245, 11251712), (256, 10768240), (268, 10286080), (280, 9845248), (287, 9605120), (320, 8614592), (328, 8404480), (335, 8228864), (392, 7032320), (410, 6723584), (448, 6153280), (469, 5877760), (490, 5625856), (512, 5384120), (536, 5143040), (560, 4922624), (574, 4802560), (640, 4307296), (656, 4202240), (670, 4114432), (784, 3516160), (820, 3361792), (896, 3076640), (938, 2938880), (980, 2812928), (1024, 2692060), (1072, 2571520), (1120, 2461312), (1148, 2401280), (1280, 2153648), (1312, 2101120), (1340, 2057216), (1435, 1921024), (1568, 1758080), (1640, 1680896), (1792, 1538320), (1876, 1469440), (1960, 1406464), (2009, 1372160), (2048, 1346030), (2144, 1285760), (2240, 1230656), (2296, 1200640), (2345, 1175552), (2560, 1076824), (2624, 1050560), (2680, 1028608), (2747, 1003520), (2870, 960512), (3136, 879040), (3280, 840448), (3283, 839680), (3584, 769160), (3752, 734720), (3920, 703232), (4018, 686080), (4096, 673015), (4288, 642880), (4480, 615328), (4592, 600320), (4690, 587776), (5120, 538412), (5248, 525280), (5360, 514304), (5494, 501760), (5740, 480256), (6272, 439520), (6560, 420224), (6566, 419840), (7168, 384580), (7504, 367360), (7840, 351616), (8036, 343040), (8576, 321440), (8960, 307664), (9184, 300160), (9380, 293888), (10045, 274432), (10240, 269206), (10496, 262640), (10720, 257152), (10988, 250880), (11480, 240128), (12544, 219760), (13120, 210112), (13132, 209920), (13735, 200704), (14336, 192290), (15008, 183680), (15680, 175808), (16072, 171520), (16415, 167936), (17152, 160720), (17920, 153832), (18368, 150080), (18760, 146944), (19229, 143360), (20090, 137216), (20480, 134603), (20992, 131320), (21440, 128576), (21976, 125440), (22960, 120064), (25088, 109880), (26240, 105056), (26264, 104960), (27470, 100352), (28672, 96145), (30016, 91840), (31360, 87904), (32144, 85760), (32830, 83968), (34304, 80360), (35840, 76916), (36736, 75040), (37520, 73472), (38458, 71680), (40180, 68608), (41984, 65660), (42880, 64288), (43952, 62720), (45920, 60032), (50176, 54940), (52480, 52528)]