2090010230784

素因数分解:

$2^{14}\times 3^2\times 7^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 1080

約数和(自身を含む): 7444609972800

約数和(自身を除く): 5354599742016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 43, 48, 49, 56, 62, 63, 64, 72, 84, 86, 93, 96, 98, 112, 124, 126, 128, 129, 144, 147, 168, 172, 186, 192, 196, 217, 224, 248, 252, 256, 258, 279, 288, 294, 301, 336, 343, 344, 372, 384, 387, 392, 434, 441, 448, 496, 504, 512, 516, 558, 576, 588, 602, 651, 672, 686, 688, 744, 768, 774, 784, 868, 882, 896, 903, 961, 992, 1008, 1024, 1029, 1032, 1116, 1152, 1176, 1204, 1302, 1333, 1344, 1372, 1376, 1488, 1519, 1536, 1548, 1568, 1736, 1764, 1792, 1806, 1922, 1953, 1984, 2016, 2048, 2058, 2064, 2107, 2232, 2304, 2352, 2408, 2604, 2666, 2688, 2709, 2744, 2752, 2883, 2976, 3038, 3072, 3087, 3096, 3136, 3472, 3528, 3584, 3612, 3844, 3906, 3968, 3999, 4032, 4096, 4116, 4128, 4214, 4464, 4557, 4608, 4704, 4816, 5208, 5332, 5376, 5418, 5488, 5504, 5766, 5952, 6076, 6144, 6174, 6192, 6272, 6321, 6727, 6944, 7056, 7168, 7224, 7688, 7812, 7936, 7998, 8064, 8192, 8232, 8256, 8428, 8649, 8928, 9114, 9216, 9331, 9408, 9632, 10416, 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約数ペア:

[(1, 2090010230784), (2, 1045005115392), (3, 696670076928), (4, 522502557696), (6, 348335038464), (7, 298572890112), (8, 261251278848), (9, 232223358976), (12, 174167519232), (14, 149286445056), (16, 130625639424), (18, 116111679488), (21, 99524296704), (24, 87083759616), (28, 74643222528), (31, 67419684864), (32, 65312819712), (36, 58055839744), (42, 49762148352), (43, 48604889088), (48, 43541879808), (49, 42653270016), (56, 37321611264), (62, 33709842432), (63, 33174765568), (64, 32656409856), (72, 29027919872), (84, 24881074176), (86, 24302444544), (93, 22473228288), (96, 21770939904), (98, 21326635008), (112, 18660805632), (124, 16854921216), (126, 16587382784), (128, 16328204928), (129, 16201629696), (144, 14513959936), (147, 14217756672), (168, 12440537088), (172, 12151222272), (186, 11236614144), (192, 10885469952), (196, 10663317504), (217, 9631383552), (224, 9330402816), (248, 8427460608), (252, 8293691392), (256, 8164102464), (258, 8100814848), (279, 7491076096), (288, 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