12960987648

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 320

約数和(自身を含む): 40939641600

約数和(自身を除く): 27978653952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 256, 292, 294, 336, 337, 343, 384, 392, 438, 448, 511, 512, 584, 588, 672, 674, 686, 768, 784, 876, 896, 1011, 1022, 1029, 1168, 1176, 1344, 1348, 1372, 1533, 1536, 1568, 1752, 1792, 2022, 2044, 2058, 2336, 2352, 2359, 2688, 2696, 2744, 3066, 3136, 3504, 3577, 3584, 4044, 4088, 4116, 4672, 4704, 4718, 5376, 5392, 5488, 6132, 6272, 7008, 7077, 7154, 8088, 8176, 8232, 9344, 9408, 9436, 10731, 10752, 10784, 10976, 12264, 12544, 14016, 14154, 14308, 16176, 16352, 16464, 16513, 18688, 18816, 18872, 21462, 21568, 21952, 24528, 24601, 25039, 25088, 28032, 28308, 28616, 32352, 32704, 32928, 33026, 37376, 37632, 37744, 42924, 43136, 43904, 49056, 49202, 49539, 50078, 56064, 56616, 57232, 64704, 65408, 65856, 66052, 73803, 75117, 75264, 75488, 85848, 86272, 87808, 98112, 98404, 99078, 100156, 112128, 113232, 114464, 115591, 129408, 130816, 131712, 132104, 147606, 150234, 150976, 171696, 172207, 172544, 175616, 196224, 196808, 198156, 200312, 226464, 228928, 231182, 258816, 261632, 263424, 264208, 295212, 300468, 301952, 343392, 344414, 346773, 392448, 393616, 396312, 400624, 452928, 457856, 462364, 516621, 517632, 526848, 528416, 590424, 600936, 603904, 686784, 688828, 693546, 784896, 787232, 792624, 801248, 905856, 915712, 924728, 1033242, 1056832, 1180848, 1201872, 1205449, 1207808, 1373568, 1377656, 1387092, 1574464, 1585248, 1602496, 1811712, 1831424, 1849456, 2066484, 2113664, 2361696, 2403744, 2410898, 2747136, 2755312, 2774184, 3148928, 3170496, 3204992, 3616347, 3623424, 3698912, 4132968, 4227328, 4723392, 4807488, 4821796, 5494272, 5510624, 5548368, 6297856, 6340992, 6409984, 7232694, 7397824, 8265936, 8438143, 8454656, 9446784, 9614976, 9643592, 11021248, 11096736, 12595712, 12681984, 12819968, 14465388, 14795648, 16531872, 16876286, 18893568, 19229952, 19287184, 22042496, 22193472, 25314429, 25363968, 28930776, 29591296, 33063744, 33752572, 37787136, 38459904, 38574368, 44084992, 44386944, 50628858, 57861552, 59182592, 66127488, 67505144, 77148736, 88169984, 88773888, 101257716, 115723104, 132254976, 135010288, 154297472, 177547776, 202515432, 231446208, 264509952, 270020576, 308594944, 405030864, 462892416, 540041152, 617189888, 810061728, 925784832, 1080082304, 1620123456, 1851569664, 2160164608, 3240246912, 4320329216, 6480493824, 12960987648]

約数ペア:

[(1, 12960987648), (2, 6480493824), (3, 4320329216), (4, 3240246912), (6, 2160164608), (7, 1851569664), (8, 1620123456), (12, 1080082304), (14, 925784832), (16, 810061728), (21, 617189888), (24, 540041152), (28, 462892416), (32, 405030864), (42, 308594944), (48, 270020576), (49, 264509952), (56, 231446208), (64, 202515432), (73, 177547776), (84, 154297472), (96, 135010288), (98, 132254976), (112, 115723104), (128, 101257716), (146, 88773888), (147, 88169984), (168, 77148736), (192, 67505144), (196, 66127488), (219, 59182592), (224, 57861552), (256, 50628858), (292, 44386944), (294, 44084992), (336, 38574368), (337, 38459904), (343, 37787136), (384, 33752572), (392, 33063744), (438, 29591296), (448, 28930776), (511, 25363968), (512, 25314429), (584, 22193472), (588, 22042496), (672, 19287184), (674, 19229952), (686, 18893568), (768, 16876286), (784, 16531872), (876, 14795648), (896, 14465388), (1011, 12819968), (1022, 12681984), (1029, 12595712), (1168, 11096736), (1176, 11021248), (1344, 9643592), (1348, 9614976), (1372, 9446784), (1533, 8454656), (1536, 8438143), (1568, 8265936), (1752, 7397824), (1792, 7232694), (2022, 6409984), (2044, 6340992), (2058, 6297856), (2336, 5548368), (2352, 5510624), (2359, 5494272), (2688, 4821796), (2696, 4807488), (2744, 4723392), (3066, 4227328), (3136, 4132968), (3504, 3698912), (3577, 3623424), (3584, 3616347), (4044, 3204992), (4088, 3170496), (4116, 3148928), (4672, 2774184), (4704, 2755312), (4718, 2747136), (5376, 2410898), (5392, 2403744), (5488, 2361696), (6132, 2113664), (6272, 2066484), (7008, 1849456), (7077, 1831424), (7154, 1811712), (8088, 1602496), (8176, 1585248), (8232, 1574464), (9344, 1387092), (9408, 1377656), (9436, 1373568), (10731, 1207808), (10752, 1205449), (10784, 1201872), (10976, 1180848), (12264, 1056832), (12544, 1033242), (14016, 924728), (14154, 915712), (14308, 905856), (16176, 801248), (16352, 792624), (16464, 787232), (16513, 784896), (18688, 693546), (18816, 688828), (18872, 686784), (21462, 603904), (21568, 600936), (21952, 590424), (24528, 528416), (24601, 526848), (25039, 517632), (25088, 516621), (28032, 462364), (28308, 457856), (28616, 452928), (32352, 400624), (32704, 396312), (32928, 393616), (33026, 392448), (37376, 346773), (37632, 344414), (37744, 343392), (42924, 301952), (43136, 300468), (43904, 295212), (49056, 264208), (49202, 263424), (49539, 261632), (50078, 258816), (56064, 231182), (56616, 228928), (57232, 226464), (64704, 200312), (65408, 198156), (65856, 196808), (66052, 196224), (73803, 175616), (75117, 172544), (75264, 172207), (75488, 171696), (85848, 150976), (86272, 150234), (87808, 147606), (98112, 132104), (98404, 131712), (99078, 130816), (100156, 129408), (112128, 115591), (113232, 114464)]