253671505920

素因数分解:

$2^{28}\times 3^3\times 5^1\times 7^1$

素因数の和:77

約数の個数: 464

約数和(自身を含む): 1030792149120

約数和(自身を除く): 777120643200

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4096, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6144, 6720, 6912, 7168, 7560, 7680, 8064, 8192, 8640, 8960, 9216, 10080, 10240, 10752, 11520, 12096, 12288, 13440, 13824, 14336, 15120, 15360, 16128, 16384, 17280, 17920, 18432, 20160, 20480, 21504, 23040, 24192, 24576, 26880, 27648, 28672, 30240, 30720, 32256, 32768, 34560, 35840, 36864, 40320, 40960, 43008, 46080, 48384, 49152, 53760, 55296, 57344, 60480, 61440, 64512, 65536, 69120, 71680, 73728, 80640, 81920, 86016, 92160, 96768, 98304, 107520, 110592, 114688, 120960, 122880, 129024, 131072, 138240, 143360, 147456, 161280, 163840, 172032, 184320, 193536, 196608, 215040, 221184, 229376, 241920, 245760, 258048, 262144, 276480, 286720, 294912, 322560, 327680, 344064, 368640, 387072, 393216, 430080, 442368, 458752, 483840, 491520, 516096, 524288, 552960, 573440, 589824, 645120, 655360, 688128, 737280, 774144, 786432, 860160, 884736, 917504, 967680, 983040, 1032192, 1048576, 1105920, 1146880, 1179648, 1290240, 1310720, 1376256, 1474560, 1548288, 1572864, 1720320, 1769472, 1835008, 1935360, 1966080, 2064384, 2097152, 2211840, 2293760, 2359296, 2580480, 2621440, 2752512, 2949120, 3096576, 3145728, 3440640, 3538944, 3670016, 3870720, 3932160, 4128768, 4194304, 4423680, 4587520, 4718592, 5160960, 5242880, 5505024, 5898240, 6193152, 6291456, 6881280, 7077888, 7340032, 7741440, 7864320, 8257536, 8388608, 8847360, 9175040, 9437184, 10321920, 10485760, 11010048, 11796480, 12386304, 12582912, 13762560, 14155776, 14680064, 15482880, 15728640, 16515072, 16777216, 17694720, 18350080, 18874368, 20643840, 20971520, 22020096, 23592960, 24772608, 25165824, 27525120, 28311552, 29360128, 30965760, 31457280, 33030144, 33554432, 35389440, 36700160, 37748736, 41287680, 41943040, 44040192, 47185920, 49545216, 50331648, 55050240, 56623104, 58720256, 61931520, 62914560, 66060288, 67108864, 70778880, 73400320, 75497472, 82575360, 83886080, 88080384, 94371840, 99090432, 100663296, 110100480, 113246208, 117440512, 123863040, 125829120, 132120576, 134217728, 141557760, 146800640, 150994944, 165150720, 167772160, 176160768, 188743680, 198180864, 201326592, 220200960, 226492416, 234881024, 247726080, 251658240, 264241152, 268435456, 283115520, 293601280, 301989888, 330301440, 335544320, 352321536, 377487360, 396361728, 402653184, 440401920, 452984832, 469762048, 495452160, 503316480, 528482304, 566231040, 587202560, 603979776, 660602880, 671088640, 704643072, 754974720, 792723456, 805306368, 880803840, 905969664, 939524096, 990904320, 1006632960, 1056964608, 1132462080, 1174405120, 1207959552, 1321205760, 1342177280, 1409286144, 1509949440, 1585446912, 1761607680, 1811939328, 1879048192, 1981808640, 2013265920, 2113929216, 2264924160, 2348810240, 2415919104, 2642411520, 2818572288, 3019898880, 3170893824, 3523215360, 3623878656, 3963617280, 4026531840, 4227858432, 4529848320, 4697620480, 5284823040, 5637144576, 6039797760, 6341787648, 7046430720, 7247757312, 7927234560, 8455716864, 9059696640, 9395240960, 10569646080, 12079595520, 12683575296, 14092861440, 15854469120, 16911433728, 18119393280, 21139292160, 25367150592, 28185722880, 31708938240, 36238786560, 42278584320, 50734301184, 63417876480, 84557168640, 126835752960, 253671505920]

約数ペア:

[(1, 253671505920), (2, 126835752960), (3, 84557168640), (4, 63417876480), (5, 50734301184), (6, 42278584320), (7, 36238786560), (8, 31708938240), (9, 28185722880), (10, 25367150592), (12, 21139292160), (14, 18119393280), (15, 16911433728), (16, 15854469120), (18, 14092861440), (20, 12683575296), (21, 12079595520), (24, 10569646080), (27, 9395240960), (28, 9059696640), (30, 8455716864), (32, 7927234560), (35, 7247757312), (36, 7046430720), (40, 6341787648), (42, 6039797760), (45, 5637144576), (48, 5284823040), (54, 4697620480), (56, 4529848320), (60, 4227858432), (63, 4026531840), (64, 3963617280), (70, 3623878656), (72, 3523215360), (80, 3170893824), (84, 3019898880), (90, 2818572288), (96, 2642411520), (105, 2415919104), (108, 2348810240), (112, 2264924160), (120, 2113929216), (126, 2013265920), (128, 1981808640), (135, 1879048192), (140, 1811939328), (144, 1761607680), (160, 1585446912), (168, 1509949440), (180, 1409286144), (189, 1342177280), (192, 1321205760), (210, 1207959552), (216, 1174405120), (224, 1132462080), (240, 1056964608), (252, 1006632960), (256, 990904320), (270, 939524096), (280, 905969664), (288, 880803840), (315, 805306368), (320, 792723456), (336, 754974720), (360, 704643072), (378, 671088640), (384, 660602880), (420, 603979776), (432, 587202560), (448, 566231040), (480, 528482304), (504, 503316480), (512, 495452160), (540, 469762048), (560, 452984832), (576, 440401920), (630, 402653184), (640, 396361728), (672, 377487360), (720, 352321536), (756, 335544320), (768, 330301440), (840, 301989888), (864, 293601280), (896, 283115520), (945, 268435456), (960, 264241152), (1008, 251658240), (1024, 247726080), (1080, 234881024), (1120, 226492416), (1152, 220200960), (1260, 201326592), (1280, 198180864), (1344, 188743680), (1440, 176160768), (1512, 167772160), (1536, 165150720), (1680, 150994944), (1728, 146800640), (1792, 141557760), (1890, 134217728), (1920, 132120576), (2016, 125829120), (2048, 123863040), (2160, 117440512), (2240, 113246208), (2304, 110100480), (2520, 100663296), (2560, 99090432), (2688, 94371840), (2880, 88080384), (3024, 83886080), (3072, 82575360), (3360, 75497472), (3456, 73400320), (3584, 70778880), (3780, 67108864), (3840, 66060288), (4032, 62914560), (4096, 61931520), (4320, 58720256), (4480, 56623104), (4608, 55050240), (5040, 50331648), (5120, 49545216), (5376, 47185920), (5760, 44040192), (6048, 41943040), (6144, 41287680), (6720, 37748736), (6912, 36700160), (7168, 35389440), (7560, 33554432), (7680, 33030144), (8064, 31457280), (8192, 30965760), (8640, 29360128), (8960, 28311552), (9216, 27525120), (10080, 25165824), (10240, 24772608), (10752, 23592960), (11520, 22020096), (12096, 20971520), (12288, 20643840), (13440, 18874368), (13824, 18350080), (14336, 17694720), (15120, 16777216), (15360, 16515072), (16128, 15728640), (16384, 15482880), (17280, 14680064), (17920, 14155776), (18432, 13762560), (20160, 12582912), (20480, 12386304), (21504, 11796480), (23040, 11010048), (24192, 10485760), (24576, 10321920), (26880, 9437184), (27648, 9175040), (28672, 8847360), (30240, 8388608), (30720, 8257536), (32256, 7864320), (32768, 7741440), (34560, 7340032), (35840, 7077888), (36864, 6881280), (40320, 6291456), (40960, 6193152), (43008, 5898240), (46080, 5505024), (48384, 5242880), (49152, 5160960), (53760, 4718592), (55296, 4587520), (57344, 4423680), (60480, 4194304), (61440, 4128768), (64512, 3932160), (65536, 3870720), (69120, 3670016), (71680, 3538944), (73728, 3440640), (80640, 3145728), (81920, 3096576), (86016, 2949120), (92160, 2752512), (96768, 2621440), (98304, 2580480), (107520, 2359296), (110592, 2293760), (114688, 2211840), (120960, 2097152), (122880, 2064384), (129024, 1966080), (131072, 1935360), (138240, 1835008), (143360, 1769472), (147456, 1720320), (161280, 1572864), (163840, 1548288), (172032, 1474560), (184320, 1376256), (193536, 1310720), (196608, 1290240), (215040, 1179648), (221184, 1146880), (229376, 1105920), (241920, 1048576), (245760, 1032192), (258048, 983040), (262144, 967680), (276480, 917504), (286720, 884736), (294912, 860160), (322560, 786432), (327680, 774144), (344064, 737280), (368640, 688128), (387072, 655360), (393216, 645120), (430080, 589824), (442368, 573440), (458752, 552960), (483840, 524288), (491520, 516096)]