2564756480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 352

約数和(自身を含む): 7527195648

約数和(自身を除く): 4962439168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 113, 124, 128, 130, 143, 155, 160, 176, 208, 220, 226, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 452, 496, 512, 520, 565, 572, 620, 640, 682, 704, 715, 806, 832, 880, 904, 992, 1024, 1040, 1130, 1144, 1240, 1243, 1280, 1364, 1408, 1430, 1469, 1612, 1664, 1705, 1760, 1808, 1984, 2015, 2080, 2260, 2288, 2480, 2486, 2560, 2728, 2816, 2860, 2938, 3224, 3328, 3410, 3503, 3520, 3616, 3968, 4030, 4160, 4433, 4520, 4576, 4960, 4972, 5120, 5456, 5632, 5720, 5876, 6215, 6448, 6656, 6820, 7006, 7040, 7232, 7345, 7936, 8060, 8320, 8866, 9040, 9152, 9920, 9944, 10912, 11264, 11440, 11752, 12430, 12896, 13312, 13640, 14012, 14080, 14464, 14690, 15872, 16120, 16159, 16640, 17515, 17732, 18080, 18304, 19840, 19888, 21824, 22165, 22880, 23504, 24860, 25792, 27280, 28024, 28160, 28928, 29380, 31744, 32240, 32318, 33280, 35030, 35464, 36160, 36608, 38533, 39680, 39776, 43648, 44330, 45539, 45760, 47008, 49720, 51584, 54560, 56048, 56320, 57856, 58760, 64480, 64636, 66560, 70060, 70928, 72320, 73216, 77066, 79360, 79552, 80795, 87296, 88660, 91078, 91520, 94016, 99440, 103168, 109120, 112096, 115712, 117520, 128960, 129272, 140120, 141856, 144640, 146432, 154132, 158720, 159104, 161590, 174592, 177320, 182156, 183040, 188032, 192665, 198880, 206336, 218240, 224192, 227695, 235040, 257920, 258544, 280240, 283712, 289280, 308264, 318208, 323180, 349184, 354640, 364312, 366080, 376064, 385330, 397760, 412672, 436480, 448384, 455390, 470080, 500929, 515840, 517088, 560480, 567424, 578560, 616528, 636416, 646360, 709280, 728624, 732160, 752128, 770660, 795520, 872960, 896768, 910780, 940160, 1001858, 1031680, 1034176, 1120960, 1134848, 1233056, 1272832, 1292720, 1418560, 1457248, 1504256, 1541320, 1591040, 1745920, 1793536, 1821560, 1880320, 2003716, 2063360, 2068352, 2241920, 2269696, 2466112, 2504645, 2585440, 2837120, 2914496, 3082640, 3182080, 3587072, 3643120, 3760640, 4007432, 4136704, 4483840, 4539392, 4932224, 5009290, 5170880, 5674240, 5828992, 6165280, 6364160, 7286240, 7521280, 8014864, 8273408, 8967680, 9864448, 10018580, 10341760, 11348480, 11657984, 12330560, 14572480, 16029728, 16546816, 17935360, 19728896, 20037160, 20683520, 22696960, 23315968, 24661120, 29144960, 32059456, 39457792, 40074320, 41367040, 46631936, 49322240, 58289920, 64118912, 80148640, 82734080, 98644480, 116579840, 128237824, 160297280, 197288960, 233159680, 256475648, 320594560, 512951296, 641189120, 1282378240, 2564756480]

約数ペア:

[(1, 2564756480), (2, 1282378240), (4, 641189120), (5, 512951296), (8, 320594560), (10, 256475648), (11, 233159680), (13, 197288960), (16, 160297280), (20, 128237824), (22, 116579840), (26, 98644480), (31, 82734080), (32, 80148640), (40, 64118912), (44, 58289920), (52, 49322240), (55, 46631936), (62, 41367040), (64, 40074320), (65, 39457792), (80, 32059456), (88, 29144960), (104, 24661120), (110, 23315968), (113, 22696960), (124, 20683520), (128, 20037160), (130, 19728896), (143, 17935360), (155, 16546816), (160, 16029728), (176, 14572480), (208, 12330560), (220, 11657984), (226, 11348480), (248, 10341760), (256, 10018580), (260, 9864448), (286, 8967680), (310, 8273408), (320, 8014864), (341, 7521280), (352, 7286240), (403, 6364160), (416, 6165280), (440, 5828992), (452, 5674240), (496, 5170880), (512, 5009290), (520, 4932224), (565, 4539392), (572, 4483840), (620, 4136704), (640, 4007432), (682, 3760640), (704, 3643120), (715, 3587072), (806, 3182080), (832, 3082640), (880, 2914496), (904, 2837120), (992, 2585440), (1024, 2504645), (1040, 2466112), (1130, 2269696), (1144, 2241920), (1240, 2068352), (1243, 2063360), (1280, 2003716), (1364, 1880320), (1408, 1821560), (1430, 1793536), (1469, 1745920), (1612, 1591040), (1664, 1541320), (1705, 1504256), (1760, 1457248), (1808, 1418560), (1984, 1292720), (2015, 1272832), (2080, 1233056), (2260, 1134848), (2288, 1120960), (2480, 1034176), (2486, 1031680), (2560, 1001858), (2728, 940160), (2816, 910780), (2860, 896768), (2938, 872960), (3224, 795520), (3328, 770660), (3410, 752128), (3503, 732160), (3520, 728624), (3616, 709280), (3968, 646360), (4030, 636416), (4160, 616528), (4433, 578560), (4520, 567424), (4576, 560480), (4960, 517088), (4972, 515840), (5120, 500929), (5456, 470080), (5632, 455390), (5720, 448384), (5876, 436480), (6215, 412672), (6448, 397760), (6656, 385330), (6820, 376064), (7006, 366080), (7040, 364312), (7232, 354640), (7345, 349184), (7936, 323180), (8060, 318208), (8320, 308264), (8866, 289280), (9040, 283712), (9152, 280240), (9920, 258544), (9944, 257920), (10912, 235040), (11264, 227695), (11440, 224192), (11752, 218240), (12430, 206336), (12896, 198880), (13312, 192665), (13640, 188032), (14012, 183040), (14080, 182156), (14464, 177320), (14690, 174592), (15872, 161590), (16120, 159104), (16159, 158720), (16640, 154132), (17515, 146432), (17732, 144640), (18080, 141856), (18304, 140120), (19840, 129272), (19888, 128960), (21824, 117520), (22165, 115712), (22880, 112096), (23504, 109120), (24860, 103168), (25792, 99440), (27280, 94016), (28024, 91520), (28160, 91078), (28928, 88660), (29380, 87296), (31744, 80795), (32240, 79552), (32318, 79360), (33280, 77066), (35030, 73216), (35464, 72320), (36160, 70928), (36608, 70060), (38533, 66560), (39680, 64636), (39776, 64480), (43648, 58760), (44330, 57856), (45539, 56320), (45760, 56048), (47008, 54560), (49720, 51584)]