808837120

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 336

約数和(自身を含む): 2510137728

約数和(自身を除く): 1701300608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 70, 80, 91, 98, 104, 112, 124, 128, 130, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 256, 260, 280, 310, 320, 364, 392, 403, 416, 434, 448, 455, 490, 496, 512, 520, 560, 620, 637, 640, 728, 784, 806, 832, 868, 896, 910, 980, 992, 1024, 1040, 1085, 1120, 1240, 1274, 1280, 1456, 1519, 1568, 1612, 1664, 1736, 1792, 1820, 1960, 1984, 2015, 2048, 2080, 2170, 2240, 2480, 2548, 2560, 2821, 2912, 3038, 3136, 3185, 3224, 3328, 3472, 3584, 3640, 3920, 3968, 4030, 4096, 4160, 4340, 4480, 4960, 5096, 5120, 5642, 5824, 6076, 6272, 6370, 6448, 6656, 6944, 7168, 7280, 7595, 7840, 7936, 8060, 8192, 8320, 8680, 8960, 9920, 10192, 10240, 11284, 11648, 12152, 12544, 12740, 12896, 13312, 13888, 14105, 14336, 14560, 15190, 15680, 15872, 16120, 16640, 17360, 17920, 19747, 19840, 20384, 20480, 22568, 23296, 24304, 25088, 25480, 25792, 26624, 27776, 28210, 28672, 29120, 30380, 31360, 31744, 32240, 33280, 34720, 35840, 39494, 39680, 40768, 40960, 45136, 46592, 48608, 50176, 50960, 51584, 53248, 55552, 56420, 57344, 58240, 60760, 62720, 63488, 64480, 66560, 69440, 71680, 78988, 79360, 81536, 90272, 93184, 97216, 98735, 100352, 101920, 103168, 106496, 111104, 112840, 116480, 121520, 125440, 126976, 128960, 133120, 138880, 143360, 157976, 158720, 163072, 180544, 186368, 194432, 197470, 200704, 203840, 206336, 222208, 225680, 232960, 243040, 250880, 253952, 257920, 266240, 277760, 286720, 315952, 317440, 326144, 361088, 372736, 388864, 394940, 401408, 407680, 412672, 444416, 451360, 465920, 486080, 501760, 515840, 532480, 555520, 631904, 634880, 652288, 722176, 745472, 777728, 789880, 815360, 825344, 888832, 902720, 931840, 972160, 1003520, 1031680, 1111040, 1263808, 1269760, 1304576, 1444352, 1555456, 1579760, 1630720, 1650688, 1777664, 1805440, 1863680, 1944320, 2007040, 2063360, 2222080, 2527616, 2609152, 2888704, 3110912, 3159520, 3261440, 3301376, 3610880, 3727360, 3888640, 4126720, 4444160, 5055232, 5218304, 5777408, 6221824, 6319040, 6522880, 7221760, 7777280, 8253440, 8888320, 10110464, 11554816, 12443648, 12638080, 13045760, 14443520, 15554560, 16506880, 20220928, 23109632, 25276160, 26091520, 28887040, 31109120, 40441856, 50552320, 57774080, 62218240, 80883712, 101104640, 115548160, 161767424, 202209280, 404418560, 808837120]

約数ペア:

[(1, 808837120), (2, 404418560), (4, 202209280), (5, 161767424), (7, 115548160), (8, 101104640), (10, 80883712), (13, 62218240), (14, 57774080), (16, 50552320), (20, 40441856), (26, 31109120), (28, 28887040), (31, 26091520), (32, 25276160), (35, 23109632), (40, 20220928), (49, 16506880), (52, 15554560), (56, 14443520), (62, 13045760), (64, 12638080), (65, 12443648), (70, 11554816), (80, 10110464), (91, 8888320), (98, 8253440), (104, 7777280), (112, 7221760), (124, 6522880), (128, 6319040), (130, 6221824), (140, 5777408), (155, 5218304), (160, 5055232), (182, 4444160), (196, 4126720), (208, 3888640), (217, 3727360), (224, 3610880), (245, 3301376), (248, 3261440), (256, 3159520), (260, 3110912), (280, 2888704), (310, 2609152), (320, 2527616), (364, 2222080), (392, 2063360), (403, 2007040), (416, 1944320), (434, 1863680), (448, 1805440), (455, 1777664), (490, 1650688), (496, 1630720), (512, 1579760), (520, 1555456), (560, 1444352), (620, 1304576), (637, 1269760), (640, 1263808), (728, 1111040), (784, 1031680), (806, 1003520), (832, 972160), (868, 931840), (896, 902720), (910, 888832), (980, 825344), (992, 815360), (1024, 789880), (1040, 777728), (1085, 745472), (1120, 722176), (1240, 652288), (1274, 634880), (1280, 631904), (1456, 555520), (1519, 532480), (1568, 515840), (1612, 501760), (1664, 486080), (1736, 465920), (1792, 451360), (1820, 444416), (1960, 412672), (1984, 407680), (2015, 401408), (2048, 394940), (2080, 388864), (2170, 372736), (2240, 361088), (2480, 326144), (2548, 317440), (2560, 315952), (2821, 286720), (2912, 277760), (3038, 266240), (3136, 257920), (3185, 253952), (3224, 250880), (3328, 243040), (3472, 232960), (3584, 225680), (3640, 222208), (3920, 206336), (3968, 203840), (4030, 200704), (4096, 197470), (4160, 194432), (4340, 186368), (4480, 180544), (4960, 163072), (5096, 158720), (5120, 157976), (5642, 143360), (5824, 138880), (6076, 133120), (6272, 128960), (6370, 126976), (6448, 125440), (6656, 121520), (6944, 116480), (7168, 112840), (7280, 111104), (7595, 106496), (7840, 103168), (7936, 101920), (8060, 100352), (8192, 98735), (8320, 97216), (8680, 93184), (8960, 90272), (9920, 81536), (10192, 79360), (10240, 78988), (11284, 71680), (11648, 69440), (12152, 66560), (12544, 64480), (12740, 63488), (12896, 62720), (13312, 60760), (13888, 58240), (14105, 57344), (14336, 56420), (14560, 55552), (15190, 53248), (15680, 51584), (15872, 50960), (16120, 50176), (16640, 48608), (17360, 46592), (17920, 45136), (19747, 40960), (19840, 40768), (20384, 39680), (20480, 39494), (22568, 35840), (23296, 34720), (24304, 33280), (25088, 32240), (25480, 31744), (25792, 31360), (26624, 30380), (27776, 29120), (28210, 28672)]