26974080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 109670400

約数和(自身を除く): 82696320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 223, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 446, 448, 480, 504, 540, 560, 576, 630, 640, 669, 672, 720, 756, 840, 864, 892, 896, 945, 960, 1008, 1080, 1115, 1120, 1152, 1260, 1338, 1344, 1440, 1512, 1561, 1680, 1728, 1784, 1890, 1920, 2007, 2016, 2160, 2230, 2240, 2520, 2676, 2688, 2880, 3024, 3122, 3345, 3360, 3456, 3568, 3780, 4014, 4032, 4320, 4460, 4480, 4683, 5040, 5352, 5760, 6021, 6048, 6244, 6690, 6720, 7136, 7560, 7805, 8028, 8064, 8640, 8920, 9366, 10035, 10080, 10704, 12042, 12096, 12488, 13380, 13440, 14049, 14272, 15120, 15610, 16056, 17280, 17840, 18732, 20070, 20160, 21408, 23415, 24084, 24192, 24976, 26760, 28098, 28544, 30105, 30240, 31220, 32112, 35680, 37464, 40140, 40320, 42147, 42816, 46830, 48168, 49952, 53520, 56196, 60210, 60480, 62440, 64224, 70245, 71360, 74928, 80280, 84294, 85632, 93660, 96336, 99904, 107040, 112392, 120420, 120960, 124880, 128448, 140490, 142720, 149856, 160560, 168588, 187320, 192672, 199808, 210735, 214080, 224784, 240840, 249760, 256896, 280980, 299712, 321120, 337176, 374640, 385344, 421470, 428160, 449568, 481680, 499520, 561960, 599424, 642240, 674352, 749280, 770688, 842940, 899136, 963360, 999040, 1123920, 1284480, 1348704, 1498560, 1685880, 1798272, 1926720, 2247840, 2697408, 2997120, 3371760, 3853440, 4495680, 5394816, 6743520, 8991360, 13487040, 26974080]

約数ペア:

[(1, 26974080), (2, 13487040), (3, 8991360), (4, 6743520), (5, 5394816), (6, 4495680), (7, 3853440), (8, 3371760), (9, 2997120), (10, 2697408), (12, 2247840), (14, 1926720), (15, 1798272), (16, 1685880), (18, 1498560), (20, 1348704), (21, 1284480), (24, 1123920), (27, 999040), (28, 963360), (30, 899136), (32, 842940), (35, 770688), (36, 749280), (40, 674352), (42, 642240), (45, 599424), (48, 561960), (54, 499520), (56, 481680), (60, 449568), (63, 428160), (64, 421470), (70, 385344), (72, 374640), (80, 337176), (84, 321120), (90, 299712), (96, 280980), (105, 256896), (108, 249760), (112, 240840), (120, 224784), (126, 214080), (128, 210735), (135, 199808), (140, 192672), (144, 187320), (160, 168588), (168, 160560), (180, 149856), (189, 142720), (192, 140490), (210, 128448), (216, 124880), (223, 120960), (224, 120420), (240, 112392), (252, 107040), (270, 99904), (280, 96336), (288, 93660), (315, 85632), (320, 84294), (336, 80280), (360, 74928), (378, 71360), (384, 70245), (420, 64224), (432, 62440), (446, 60480), (448, 60210), (480, 56196), (504, 53520), (540, 49952), (560, 48168), (576, 46830), (630, 42816), (640, 42147), (669, 40320), (672, 40140), (720, 37464), (756, 35680), (840, 32112), (864, 31220), (892, 30240), (896, 30105), (945, 28544), (960, 28098), (1008, 26760), (1080, 24976), (1115, 24192), (1120, 24084), (1152, 23415), (1260, 21408), (1338, 20160), (1344, 20070), (1440, 18732), (1512, 17840), (1561, 17280), (1680, 16056), (1728, 15610), (1784, 15120), (1890, 14272), (1920, 14049), (2007, 13440), (2016, 13380), (2160, 12488), (2230, 12096), (2240, 12042), (2520, 10704), (2676, 10080), (2688, 10035), (2880, 9366), (3024, 8920), (3122, 8640), (3345, 8064), (3360, 8028), (3456, 7805), (3568, 7560), (3780, 7136), (4014, 6720), (4032, 6690), (4320, 6244), (4460, 6048), (4480, 6021), (4683, 5760), (5040, 5352)]