392555520

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 264

約数和(自身を含む): 1555785504

約数和(自身を除く): 1163229984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1217, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2434, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3651, 3840, 4032, 4480, 4608, 4868, 5040, 5120, 5376, 5760, 6085, 6720, 7168, 7302, 7680, 8064, 8519, 8960, 9216, 9736, 10080, 10752, 10953, 11520, 12170, 13440, 14604, 15360, 16128, 17038, 17920, 18255, 19472, 20160, 21504, 21906, 23040, 24340, 25557, 26880, 29208, 32256, 34076, 35840, 36510, 38944, 40320, 42595, 43812, 46080, 48680, 51114, 53760, 54765, 58416, 64512, 68152, 73020, 76671, 77888, 80640, 85190, 87624, 97360, 102228, 107520, 109530, 116832, 127785, 136304, 146040, 153342, 155776, 161280, 170380, 175248, 194720, 204456, 219060, 233664, 255570, 272608, 292080, 306684, 311552, 322560, 340760, 350496, 383355, 389440, 408912, 438120, 467328, 511140, 545216, 584160, 613368, 623104, 681520, 700992, 766710, 778880, 817824, 876240, 934656, 1022280, 1090432, 1168320, 1226736, 1246208, 1363040, 1401984, 1533420, 1557760, 1635648, 1752480, 1869312, 2044560, 2180864, 2336640, 2453472, 2726080, 2803968, 3066840, 3115520, 3271296, 3504960, 3738624, 4089120, 4361728, 4673280, 4906944, 5452160, 5607936, 6133680, 6231040, 6542592, 7009920, 8178240, 8723456, 9346560, 9813888, 10904320, 11215872, 12267360, 13085184, 14019840, 16356480, 18693120, 19627776, 21808640, 24534720, 26170368, 28039680, 32712960, 39255552, 43617280, 49069440, 56079360, 65425920, 78511104, 98138880, 130851840, 196277760, 392555520]

約数ペア:

[(1, 392555520), (2, 196277760), (3, 130851840), (4, 98138880), (5, 78511104), (6, 65425920), (7, 56079360), (8, 49069440), (9, 43617280), (10, 39255552), (12, 32712960), (14, 28039680), (15, 26170368), (16, 24534720), (18, 21808640), (20, 19627776), (21, 18693120), (24, 16356480), (28, 14019840), (30, 13085184), (32, 12267360), (35, 11215872), (36, 10904320), (40, 9813888), (42, 9346560), (45, 8723456), (48, 8178240), (56, 7009920), (60, 6542592), (63, 6231040), (64, 6133680), (70, 5607936), (72, 5452160), (80, 4906944), (84, 4673280), (90, 4361728), (96, 4089120), (105, 3738624), (112, 3504960), (120, 3271296), (126, 3115520), (128, 3066840), (140, 2803968), (144, 2726080), (160, 2453472), (168, 2336640), (180, 2180864), (192, 2044560), (210, 1869312), (224, 1752480), (240, 1635648), (252, 1557760), (256, 1533420), (280, 1401984), (288, 1363040), (315, 1246208), (320, 1226736), (336, 1168320), (360, 1090432), (384, 1022280), (420, 934656), (448, 876240), (480, 817824), (504, 778880), (512, 766710), (560, 700992), (576, 681520), (630, 623104), (640, 613368), (672, 584160), (720, 545216), (768, 511140), (840, 467328), (896, 438120), (960, 408912), (1008, 389440), (1024, 383355), (1120, 350496), (1152, 340760), (1217, 322560), (1260, 311552), (1280, 306684), (1344, 292080), (1440, 272608), (1536, 255570), (1680, 233664), (1792, 219060), (1920, 204456), (2016, 194720), (2240, 175248), (2304, 170380), (2434, 161280), (2520, 155776), (2560, 153342), (2688, 146040), (2880, 136304), (3072, 127785), (3360, 116832), (3584, 109530), (3651, 107520), (3840, 102228), (4032, 97360), (4480, 87624), (4608, 85190), (4868, 80640), (5040, 77888), (5120, 76671), (5376, 73020), (5760, 68152), (6085, 64512), (6720, 58416), (7168, 54765), (7302, 53760), (7680, 51114), (8064, 48680), (8519, 46080), (8960, 43812), (9216, 42595), (9736, 40320), (10080, 38944), (10752, 36510), (10953, 35840), (11520, 34076), (12170, 32256), (13440, 29208), (14604, 26880), (15360, 25557), (16128, 24340), (17038, 23040), (17920, 21906), (18255, 21504), (19472, 20160)]