2027721123456

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{15395113}}^1$

素因数の和:15395151

約数の個数: 128

約数和(自身を含む): 6281206512000

約数和(自身を除く): 4253485388544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 343, 384, 392, 448, 588, 672, 686, 784, 896, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5488, 6272, 8232, 9408, 10976, 16464, 18816, 21952, 32928, 43904, 65856, 131712, 15395113, 30790226, 46185339, 61580452, 92370678, 107765791, 123160904, 184741356, 215531582, 246321808, 323297373, 369482712, 431063164, 492643616, 646594746, 738965424, 754360537, 862126328, 985287232, 1293189492, 1477930848, 1508721074, 1724252656, 1970574464, 2263081611, 2586378984, 2955861696, 3017442148, 3448505312, 4526163222, 5172757968, 5280523759, 5911723392, 6034884296, 6897010624, 9052326444, 10345515936, 10561047518, 12069768592, 13794021248, 15841571277, 18104652888, 20691031872, 21122095036, 24139537184, 31683142554, 36209305776, 41382063744, 42244190072, 48279074368, 63366285108, 72418611552, 84488380144, 96558148736, 126732570216, 144837223104, 168976760288, 253465140432, 289674446208, 337953520576, 506930280864, 675907041152, 1013860561728, 2027721123456]

約数ペア:

[(1, 2027721123456), (2, 1013860561728), (3, 675907041152), (4, 506930280864), (6, 337953520576), (7, 289674446208), (8, 253465140432), (12, 168976760288), (14, 144837223104), (16, 126732570216), (21, 96558148736), (24, 84488380144), (28, 72418611552), (32, 63366285108), (42, 48279074368), (48, 42244190072), (49, 41382063744), (56, 36209305776), (64, 31683142554), (84, 24139537184), (96, 21122095036), (98, 20691031872), (112, 18104652888), (128, 15841571277), (147, 13794021248), (168, 12069768592), (192, 10561047518), (196, 10345515936), (224, 9052326444), (294, 6897010624), (336, 6034884296), (343, 5911723392), (384, 5280523759), (392, 5172757968), (448, 4526163222), (588, 3448505312), (672, 3017442148), (686, 2955861696), (784, 2586378984), (896, 2263081611), (1029, 1970574464), (1176, 1724252656), (1344, 1508721074), (1372, 1477930848), (1568, 1293189492), (2058, 985287232), (2352, 862126328), (2688, 754360537), (2744, 738965424), (3136, 646594746), (4116, 492643616), (4704, 431063164), (5488, 369482712), (6272, 323297373), (8232, 246321808), (9408, 215531582), (10976, 184741356), (16464, 123160904), (18816, 107765791), (21952, 92370678), (32928, 61580452), (43904, 46185339), (65856, 30790226), (131712, 15395113)]