673079680

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 288

約数和(自身を含む): 2042807040

約数和(自身を除く): 1369727360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 127, 128, 130, 140, 160, 169, 182, 196, 208, 224, 245, 254, 260, 280, 320, 338, 364, 392, 416, 448, 455, 490, 508, 520, 560, 635, 637, 640, 676, 728, 784, 832, 845, 889, 896, 910, 980, 1016, 1040, 1120, 1183, 1270, 1274, 1352, 1456, 1568, 1651, 1664, 1690, 1778, 1820, 1960, 2032, 2080, 2240, 2366, 2540, 2548, 2704, 2912, 3136, 3185, 3302, 3380, 3556, 3640, 3920, 4064, 4160, 4445, 4480, 4732, 5080, 5096, 5408, 5824, 5915, 6223, 6272, 6370, 6604, 6760, 7112, 7280, 7840, 8128, 8255, 8281, 8320, 8890, 9464, 10160, 10192, 10816, 11557, 11648, 11830, 12446, 12740, 13208, 13520, 14224, 14560, 15680, 16256, 16510, 16562, 17780, 18928, 20320, 20384, 21463, 21632, 23114, 23660, 24892, 25480, 26416, 27040, 28448, 29120, 31115, 31360, 33020, 33124, 35560, 37856, 40640, 40768, 41405, 42926, 46228, 47320, 49784, 50960, 52832, 54080, 56896, 57785, 58240, 62230, 66040, 66248, 71120, 75712, 80899, 81280, 81536, 82810, 85852, 92456, 94640, 99568, 101920, 105664, 107315, 108160, 113792, 115570, 124460, 132080, 132496, 142240, 150241, 151424, 161798, 165620, 171704, 184912, 189280, 199136, 203840, 211328, 214630, 231140, 248920, 264160, 264992, 284480, 300482, 323596, 331240, 343408, 369824, 378560, 398272, 404495, 407680, 429260, 462280, 497840, 528320, 529984, 568960, 600964, 647192, 662480, 686816, 739648, 751205, 757120, 796544, 808990, 858520, 924560, 995680, 1051687, 1056640, 1059968, 1201928, 1294384, 1324960, 1373632, 1479296, 1502410, 1617980, 1717040, 1849120, 1991360, 2103374, 2403856, 2588768, 2649920, 2747264, 3004820, 3235960, 3434080, 3698240, 3982720, 4206748, 4807712, 5177536, 5258435, 5299840, 6009640, 6471920, 6868160, 7396480, 8413496, 9615424, 10355072, 10516870, 12019280, 12943840, 13736320, 16826992, 19230848, 21033740, 24038560, 25887680, 33653984, 42067480, 48077120, 51775360, 67307968, 84134960, 96154240, 134615936, 168269920, 336539840, 673079680]

約数ペア:

[(1, 673079680), (2, 336539840), (4, 168269920), (5, 134615936), (7, 96154240), (8, 84134960), (10, 67307968), (13, 51775360), (14, 48077120), (16, 42067480), (20, 33653984), (26, 25887680), (28, 24038560), (32, 21033740), (35, 19230848), (40, 16826992), (49, 13736320), (52, 12943840), (56, 12019280), (64, 10516870), (65, 10355072), (70, 9615424), (80, 8413496), (91, 7396480), (98, 6868160), (104, 6471920), (112, 6009640), (127, 5299840), (128, 5258435), (130, 5177536), (140, 4807712), (160, 4206748), (169, 3982720), (182, 3698240), (196, 3434080), (208, 3235960), (224, 3004820), (245, 2747264), (254, 2649920), (260, 2588768), (280, 2403856), (320, 2103374), (338, 1991360), (364, 1849120), (392, 1717040), (416, 1617980), (448, 1502410), (455, 1479296), (490, 1373632), (508, 1324960), (520, 1294384), (560, 1201928), (635, 1059968), (637, 1056640), (640, 1051687), (676, 995680), (728, 924560), (784, 858520), (832, 808990), (845, 796544), (889, 757120), (896, 751205), (910, 739648), (980, 686816), (1016, 662480), (1040, 647192), (1120, 600964), (1183, 568960), (1270, 529984), (1274, 528320), (1352, 497840), (1456, 462280), (1568, 429260), (1651, 407680), (1664, 404495), (1690, 398272), (1778, 378560), (1820, 369824), (1960, 343408), (2032, 331240), (2080, 323596), (2240, 300482), (2366, 284480), (2540, 264992), (2548, 264160), (2704, 248920), (2912, 231140), (3136, 214630), (3185, 211328), (3302, 203840), (3380, 199136), (3556, 189280), (3640, 184912), (3920, 171704), (4064, 165620), (4160, 161798), (4445, 151424), (4480, 150241), (4732, 142240), (5080, 132496), (5096, 132080), (5408, 124460), (5824, 115570), (5915, 113792), (6223, 108160), (6272, 107315), (6370, 105664), (6604, 101920), (6760, 99568), (7112, 94640), (7280, 92456), (7840, 85852), (8128, 82810), (8255, 81536), (8281, 81280), (8320, 80899), (8890, 75712), (9464, 71120), (10160, 66248), (10192, 66040), (10816, 62230), (11557, 58240), (11648, 57785), (11830, 56896), (12446, 54080), (12740, 52832), (13208, 50960), (13520, 49784), (14224, 47320), (14560, 46228), (15680, 42926), (16256, 41405), (16510, 40768), (16562, 40640), (17780, 37856), (18928, 35560), (20320, 33124), (20384, 33020), (21463, 31360), (21632, 31115), (23114, 29120), (23660, 28448), (24892, 27040), (25480, 26416)]