6743520

素因数分解:

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

素因数の和:254

約数の個数: 192

約数和(自身を含む): 27095040

約数和(自身を除く): 20351520

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 223, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 446, 480, 504, 540, 560, 630, 669, 672, 720, 756, 840, 864, 892, 945, 1008, 1080, 1115, 1120, 1260, 1338, 1440, 1512, 1561, 1680, 1784, 1890, 2007, 2016, 2160, 2230, 2520, 2676, 3024, 3122, 3345, 3360, 3568, 3780, 4014, 4320, 4460, 4683, 5040, 5352, 6021, 6048, 6244, 6690, 7136, 7560, 7805, 8028, 8920, 9366, 10035, 10080, 10704, 12042, 12488, 13380, 14049, 15120, 15610, 16056, 17840, 18732, 20070, 21408, 23415, 24084, 24976, 26760, 28098, 30105, 30240, 31220, 32112, 35680, 37464, 40140, 42147, 46830, 48168, 49952, 53520, 56196, 60210, 62440, 64224, 70245, 74928, 80280, 84294, 93660, 96336, 107040, 112392, 120420, 124880, 140490, 149856, 160560, 168588, 187320, 192672, 210735, 224784, 240840, 249760, 280980, 321120, 337176, 374640, 421470, 449568, 481680, 561960, 674352, 749280, 842940, 963360, 1123920, 1348704, 1685880, 2247840, 3371760, 6743520]

約数ペア:

[(1, 6743520), (2, 3371760), (3, 2247840), (4, 1685880), (5, 1348704), (6, 1123920), (7, 963360), (8, 842940), (9, 749280), (10, 674352), (12, 561960), (14, 481680), (15, 449568), (16, 421470), (18, 374640), (20, 337176), (21, 321120), (24, 280980), (27, 249760), (28, 240840), (30, 224784), (32, 210735), (35, 192672), (36, 187320), (40, 168588), (42, 160560), (45, 149856), (48, 140490), (54, 124880), (56, 120420), (60, 112392), (63, 107040), (70, 96336), (72, 93660), (80, 84294), (84, 80280), (90, 74928), (96, 70245), (105, 64224), (108, 62440), (112, 60210), (120, 56196), (126, 53520), (135, 49952), (140, 48168), (144, 46830), (160, 42147), (168, 40140), (180, 37464), (189, 35680), (210, 32112), (216, 31220), (223, 30240), (224, 30105), (240, 28098), (252, 26760), (270, 24976), (280, 24084), (288, 23415), (315, 21408), (336, 20070), (360, 18732), (378, 17840), (420, 16056), (432, 15610), (446, 15120), (480, 14049), (504, 13380), (540, 12488), (560, 12042), (630, 10704), (669, 10080), (672, 10035), (720, 9366), (756, 8920), (840, 8028), (864, 7805), (892, 7560), (945, 7136), (1008, 6690), (1080, 6244), (1115, 6048), (1120, 6021), (1260, 5352), (1338, 5040), (1440, 4683), (1512, 4460), (1561, 4320), (1680, 4014), (1784, 3780), (1890, 3568), (2007, 3360), (2016, 3345), (2160, 3122), (2230, 3024), (2520, 2676)]