1676424960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{20789}}^1$

素因数の和:20823

約数の個数: 216

約数和(自身を含む): 6629182560

約数和(自身を除く): 4952757600

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 20789, 26880, 40320, 41578, 62367, 80640, 83156, 103945, 124734, 145523, 166312, 187101, 207890, 249468, 291046, 311835, 332624, 374202, 415780, 436569, 498936, 582092, 623670, 665248, 727615, 748404, 831560, 873138, 935505, 997872, 1164184, 1247340, 1309707, 1330496, 1455230, 1496808, 1663120, 1746276, 1871010, 1995744, 2182845, 2328368, 2494680, 2619414, 2660992, 2910460, 2993616, 3326240, 3492552, 3742020, 3991488, 4365690, 4656736, 4989360, 5238828, 5321984, 5820920, 5987232, 6548535, 6652480, 6985104, 7484040, 7982976, 8731380, 9313472, 9978720, 10477656, 11641840, 11974464, 13097070, 13304960, 13970208, 14968080, 15965952, 17462760, 18626944, 19957440, 20955312, 23283680, 23948928, 26194140, 26609920, 27940416, 29936160, 34925520, 37253888, 39914880, 41910624, 46567360, 47897856, 52388280, 55880832, 59872320, 69851040, 79829760, 83821248, 93134720, 104776560, 111761664, 119744640, 139702080, 167642496, 186269440, 209553120, 239489280, 279404160, 335284992, 419106240, 558808320, 838212480, 1676424960]

約数ペア:

[(1, 1676424960), (2, 838212480), (3, 558808320), (4, 419106240), (5, 335284992), (6, 279404160), (7, 239489280), (8, 209553120), (9, 186269440), (10, 167642496), (12, 139702080), (14, 119744640), (15, 111761664), (16, 104776560), (18, 93134720), (20, 83821248), (21, 79829760), (24, 69851040), (28, 59872320), (30, 55880832), (32, 52388280), (35, 47897856), (36, 46567360), (40, 41910624), (42, 39914880), (45, 37253888), (48, 34925520), (56, 29936160), (60, 27940416), (63, 26609920), (64, 26194140), (70, 23948928), (72, 23283680), (80, 20955312), (84, 19957440), (90, 18626944), (96, 17462760), (105, 15965952), (112, 14968080), (120, 13970208), (126, 13304960), (128, 13097070), (140, 11974464), (144, 11641840), (160, 10477656), (168, 9978720), (180, 9313472), (192, 8731380), (210, 7982976), (224, 7484040), (240, 6985104), (252, 6652480), (256, 6548535), (280, 5987232), (288, 5820920), (315, 5321984), (320, 5238828), (336, 4989360), (360, 4656736), (384, 4365690), (420, 3991488), (448, 3742020), (480, 3492552), (504, 3326240), (560, 2993616), (576, 2910460), (630, 2660992), (640, 2619414), (672, 2494680), (720, 2328368), (768, 2182845), (840, 1995744), (896, 1871010), (960, 1746276), (1008, 1663120), (1120, 1496808), (1152, 1455230), (1260, 1330496), (1280, 1309707), (1344, 1247340), (1440, 1164184), (1680, 997872), (1792, 935505), (1920, 873138), (2016, 831560), (2240, 748404), (2304, 727615), (2520, 665248), (2688, 623670), (2880, 582092), (3360, 498936), (3840, 436569), (4032, 415780), (4480, 374202), (5040, 332624), (5376, 311835), (5760, 291046), (6720, 249468), (8064, 207890), (8960, 187101), (10080, 166312), (11520, 145523), (13440, 124734), (16128, 103945), (20160, 83156), (20789, 80640), (26880, 62367), (40320, 41578)]