627540480

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{1297}}^1$

素因数の和:1336

約数の個数: 320

約数和(自身を含む): 2549479680

約数和(自身を除く): 1921939200

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, 1297, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2594, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 3891, 4032, 4320, 4480, 4608, 5040, 5188, 5376, 5760, 6048, 6485, 6720, 6912, 7560, 7680, 7782, 8064, 8640, 8960, 9079, 10080, 10376, 10752, 11520, 11673, 12096, 12970, 13440, 13824, 15120, 15564, 16128, 17280, 17920, 18158, 19455, 20160, 20752, 23040, 23346, 24192, 25940, 26880, 27237, 30240, 31128, 32256, 34560, 35019, 36316, 38910, 40320, 41504, 45395, 46692, 48384, 51880, 53760, 54474, 58365, 60480, 62256, 69120, 70038, 72632, 77820, 80640, 81711, 83008, 90790, 93384, 96768, 103760, 108948, 116730, 120960, 124512, 136185, 140076, 145264, 155640, 161280, 163422, 166016, 175095, 181580, 186768, 207520, 217896, 233460, 241920, 245133, 249024, 272370, 280152, 290528, 311280, 326844, 332032, 350190, 363160, 373536, 408555, 415040, 435792, 466920, 483840, 490266, 498048, 544740, 560304, 581056, 622560, 653688, 664064, 700380, 726320, 747072, 817110, 830080, 871584, 933840, 980532, 996096, 1089480, 1120608, 1162112, 1225665, 1245120, 1307376, 1400760, 1452640, 1494144, 1634220, 1660160, 1743168, 1867680, 1961064, 1992192, 2178960, 2241216, 2324224, 2451330, 2490240, 2614752, 2801520, 2905280, 2988288, 3268440, 3320320, 3486336, 3735360, 3922128, 4357920, 4482432, 4648448, 4902660, 4980480, 5229504, 5603040, 5810560, 5976576, 6536880, 6972672, 7470720, 7844256, 8715840, 8964864, 9805320, 9960960, 10459008, 11206080, 11621120, 13073760, 13945344, 14941440, 15688512, 17431680, 17929728, 19610640, 20918016, 22412160, 23242240, 26147520, 29882880, 31377024, 34863360, 39221280, 41836032, 44824320, 52295040, 62754048, 69726720, 78442560, 89648640, 104590080, 125508096, 156885120, 209180160, 313770240, 627540480]

約数ペア:

[(1, 627540480), (2, 313770240), (3, 209180160), (4, 156885120), (5, 125508096), (6, 104590080), (7, 89648640), (8, 78442560), (9, 69726720), (10, 62754048), (12, 52295040), (14, 44824320), (15, 41836032), (16, 39221280), (18, 34863360), (20, 31377024), (21, 29882880), (24, 26147520), (27, 23242240), (28, 22412160), (30, 20918016), (32, 19610640), (35, 17929728), (36, 17431680), (40, 15688512), (42, 14941440), (45, 13945344), (48, 13073760), (54, 11621120), (56, 11206080), (60, 10459008), (63, 9960960), (64, 9805320), (70, 8964864), (72, 8715840), (80, 7844256), (84, 7470720), (90, 6972672), (96, 6536880), (105, 5976576), (108, 5810560), (112, 5603040), (120, 5229504), (126, 4980480), (128, 4902660), (135, 4648448), (140, 4482432), (144, 4357920), (160, 3922128), (168, 3735360), (180, 3486336), (189, 3320320), (192, 3268440), (210, 2988288), (216, 2905280), (224, 2801520), (240, 2614752), (252, 2490240), (256, 2451330), (270, 2324224), (280, 2241216), (288, 2178960), (315, 1992192), (320, 1961064), (336, 1867680), (360, 1743168), (378, 1660160), (384, 1634220), (420, 1494144), (432, 1452640), (448, 1400760), (480, 1307376), (504, 1245120), (512, 1225665), (540, 1162112), (560, 1120608), (576, 1089480), (630, 996096), (640, 980532), (672, 933840), (720, 871584), (756, 830080), (768, 817110), (840, 747072), (864, 726320), (896, 700380), (945, 664064), (960, 653688), (1008, 622560), (1080, 581056), (1120, 560304), (1152, 544740), (1260, 498048), (1280, 490266), (1297, 483840), (1344, 466920), (1440, 435792), (1512, 415040), (1536, 408555), (1680, 373536), (1728, 363160), (1792, 350190), (1890, 332032), (1920, 326844), (2016, 311280), (2160, 290528), (2240, 280152), (2304, 272370), (2520, 249024), (2560, 245133), (2594, 241920), (2688, 233460), (2880, 217896), (3024, 207520), (3360, 186768), (3456, 181580), (3584, 175095), (3780, 166016), (3840, 163422), (3891, 161280), (4032, 155640), (4320, 145264), (4480, 140076), (4608, 136185), (5040, 124512), (5188, 120960), (5376, 116730), (5760, 108948), (6048, 103760), (6485, 96768), (6720, 93384), (6912, 90790), (7560, 83008), (7680, 81711), (7782, 80640), (8064, 77820), (8640, 72632), (8960, 70038), (9079, 69120), (10080, 62256), (10376, 60480), (10752, 58365), (11520, 54474), (11673, 53760), (12096, 51880), (12970, 48384), (13440, 46692), (13824, 45395), (15120, 41504), (15564, 40320), (16128, 38910), (17280, 36316), (17920, 35019), (18158, 34560), (19455, 32256), (20160, 31128), (20752, 30240), (23040, 27237), (23346, 26880), (24192, 25940)]