399231383040

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{825131}}^1$

素因数の和:825170

約数の個数: 320

約数和(自身を含む): 1620691269120

約数和(自身を除く): 1221459886080

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, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 60480, 69120, 80640, 96768, 120960, 161280, 241920, 483840, 825131, 1650262, 2475393, 3300524, 4125655, 4950786, 5775917, 6601048, 7426179, 8251310, 9901572, 11551834, 12376965, 13202096, 14852358, 16502620, 17327751, 19803144, 22278537, 23103668, 24753930, 26404192, 28879585, 29704716, 33005240, 34655502, 37130895, 39606288, 44557074, 46207336, 49507860, 51983253, 52808384, 57759170, 59409432, 66010480, 69311004, 74261790, 79212576, 86638755, 89114148, 92414672, 99015720, 103966506, 105616768, 111392685, 115518340, 118818864, 132020960, 138622008, 148523580, 155949759, 158425152, 173277510, 178228296, 184829344, 198031440, 207933012, 211233536, 222785370, 231036680, 237637728, 259916265, 264041920, 277244016, 297047160, 311899518, 316850304, 346555020, 356456592, 369658688, 396062880, 415866024, 422467072, 445570740, 462073360, 475275456, 519832530, 528083840, 554488032, 594094320, 623799036, 633700608, 693110040, 712913184, 739317376, 779748795, 792125760, 831732048, 891141480, 924146720, 950550912, 1039665060, 1056167680, 1108976064, 1188188640, 1247598072, 1267401216, 1386220080, 1425826368, 1478634752, 1559497590, 1584251520, 1663464096, 1782282960, 1848293440, 1901101824, 2079330120, 2112335360, 2217952128, 2376377280, 2495196144, 2772440160, 2851652736, 2957269504, 3118995180, 3168503040, 3326928192, 3564565920, 3696586880, 3802203648, 4158660240, 4435904256, 4752754560, 4990392288, 5544880320, 5703305472, 6237990360, 6337006080, 6653856384, 7129131840, 7393173760, 8317320480, 8871808512, 9505509120, 9980784576, 11089760640, 11406610944, 12475980720, 13307712768, 14258263680, 14786347520, 16634640960, 19011018240, 19961569152, 22179521280, 24951961440, 26615425536, 28516527360, 33269281920, 39923138304, 44359042560, 49903922880, 57033054720, 66538563840, 79846276608, 99807845760, 133077127680, 199615691520, 399231383040]

約数ペア:

[(1, 399231383040), (2, 199615691520), (3, 133077127680), (4, 99807845760), (5, 79846276608), (6, 66538563840), (7, 57033054720), (8, 49903922880), (9, 44359042560), (10, 39923138304), (12, 33269281920), (14, 28516527360), (15, 26615425536), (16, 24951961440), (18, 22179521280), (20, 19961569152), (21, 19011018240), (24, 16634640960), (27, 14786347520), (28, 14258263680), (30, 13307712768), (32, 12475980720), (35, 11406610944), (36, 11089760640), (40, 9980784576), (42, 9505509120), (45, 8871808512), (48, 8317320480), (54, 7393173760), (56, 7129131840), (60, 6653856384), (63, 6337006080), (64, 6237990360), (70, 5703305472), (72, 5544880320), (80, 4990392288), (84, 4752754560), (90, 4435904256), (96, 4158660240), (105, 3802203648), (108, 3696586880), (112, 3564565920), (120, 3326928192), (126, 3168503040), (128, 3118995180), (135, 2957269504), (140, 2851652736), (144, 2772440160), (160, 2495196144), (168, 2376377280), (180, 2217952128), (189, 2112335360), (192, 2079330120), (210, 1901101824), (216, 1848293440), (224, 1782282960), (240, 1663464096), (252, 1584251520), (256, 1559497590), (270, 1478634752), (280, 1425826368), (288, 1386220080), (315, 1267401216), (320, 1247598072), (336, 1188188640), (360, 1108976064), (378, 1056167680), (384, 1039665060), (420, 950550912), (432, 924146720), (448, 891141480), (480, 831732048), (504, 792125760), (512, 779748795), (540, 739317376), (560, 712913184), (576, 693110040), (630, 633700608), (640, 623799036), (672, 594094320), (720, 554488032), (756, 528083840), (768, 519832530), (840, 475275456), (864, 462073360), (896, 445570740), (945, 422467072), (960, 415866024), (1008, 396062880), (1080, 369658688), (1120, 356456592), (1152, 346555020), (1260, 316850304), (1280, 311899518), (1344, 297047160), (1440, 277244016), (1512, 264041920), (1536, 259916265), (1680, 237637728), (1728, 231036680), (1792, 222785370), (1890, 211233536), (1920, 207933012), (2016, 198031440), (2160, 184829344), (2240, 178228296), (2304, 173277510), (2520, 158425152), (2560, 155949759), (2688, 148523580), (2880, 138622008), (3024, 132020960), (3360, 118818864), (3456, 115518340), (3584, 111392685), (3780, 105616768), (3840, 103966506), (4032, 99015720), (4320, 92414672), (4480, 89114148), (4608, 86638755), (5040, 79212576), (5376, 74261790), (5760, 69311004), (6048, 66010480), (6720, 59409432), (6912, 57759170), (7560, 52808384), (7680, 51983253), (8064, 49507860), (8640, 46207336), (8960, 44557074), (10080, 39606288), (10752, 37130895), (11520, 34655502), (12096, 33005240), (13440, 29704716), (13824, 28879585), (15120, 26404192), (16128, 24753930), (17280, 23103668), (17920, 22278537), (20160, 19803144), (23040, 17327751), (24192, 16502620), (26880, 14852358), (30240, 13202096), (32256, 12376965), (34560, 11551834), (40320, 9901572), (48384, 8251310), (53760, 7426179), (60480, 6601048), (69120, 5775917), (80640, 4950786), (96768, 4125655), (120960, 3300524), (161280, 2475393), (241920, 1650262), (483840, 825131)]