1995880320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 384

約数和(自身を含む): 8019648000

約数和(自身を除く): 6023767680

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, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 128, 140, 144, 160, 168, 177, 180, 192, 210, 224, 236, 240, 252, 280, 288, 295, 315, 320, 336, 354, 360, 384, 413, 420, 448, 472, 480, 504, 531, 560, 576, 590, 630, 640, 672, 708, 720, 826, 839, 840, 885, 896, 944, 960, 1008, 1062, 1120, 1152, 1180, 1239, 1260, 1344, 1416, 1440, 1652, 1678, 1680, 1770, 1888, 1920, 2016, 2065, 2124, 2240, 2360, 2478, 2517, 2520, 2655, 2688, 2832, 2880, 3304, 3356, 3360, 3540, 3717, 3776, 4032, 4130, 4195, 4248, 4480, 4720, 4956, 5034, 5040, 5310, 5664, 5760, 5873, 6195, 6608, 6712, 6720, 7080, 7434, 7551, 7552, 8064, 8260, 8390, 8496, 9440, 9912, 10068, 10080, 10620, 11328, 11746, 12390, 12585, 13216, 13424, 13440, 14160, 14868, 15102, 16520, 16780, 16992, 17619, 18585, 18880, 19824, 20136, 20160, 21240, 22656, 23492, 24780, 25170, 26432, 26848, 28320, 29365, 29736, 30204, 33040, 33560, 33984, 35238, 37170, 37755, 37760, 39648, 40272, 40320, 42480, 46984, 49501, 49560, 50340, 52857, 52864, 53696, 56640, 58730, 59472, 60408, 66080, 67120, 67968, 70476, 74340, 75510, 79296, 80544, 84960, 88095, 93968, 99002, 99120, 100680, 105714, 107392, 113280, 117460, 118944, 120816, 132160, 134240, 140952, 148503, 148680, 151020, 158592, 161088, 169920, 176190, 187936, 198004, 198240, 201360, 211428, 234920, 237888, 241632, 247505, 264285, 264320, 268480, 281904, 297006, 297360, 302040, 322176, 339840, 346507, 352380, 375872, 396008, 396480, 402720, 422856, 445509, 469840, 475776, 483264, 495010, 528570, 536960, 563808, 594012, 594720, 604080, 693014, 704760, 742515, 751744, 792016, 792960, 805440, 845712, 891018, 939680, 966528, 990020, 1039521, 1057140, 1127616, 1188024, 1189440, 1208160, 1386028, 1409520, 1485030, 1584032, 1610880, 1691424, 1732535, 1782036, 1879360, 1980040, 2079042, 2114280, 2227545, 2255232, 2376048, 2378880, 2416320, 2772056, 2819040, 2970060, 3118563, 3168064, 3382848, 3465070, 3564072, 3758720, 3960080, 4158084, 4228560, 4455090, 4752096, 4832640, 5197605, 5544112, 5638080, 5940120, 6237126, 6336128, 6765696, 6930140, 7128144, 7920160, 8316168, 8457120, 8910180, 9504192, 10395210, 11088224, 11276160, 11880240, 12474252, 13860280, 14256288, 15592815, 15840320, 16632336, 16914240, 17820360, 19008384, 20790420, 22176448, 23760480, 24948504, 27720560, 28512576, 31185630, 31680640, 33264672, 33828480, 35640720, 41580840, 44352896, 47520960, 49897008, 55441120, 57025152, 62371260, 66529344, 71281440, 83161680, 95041920, 99794016, 110882240, 124742520, 133058688, 142562880, 166323360, 199588032, 221764480, 249485040, 285125760, 332646720, 399176064, 498970080, 665293440, 997940160, 1995880320]

約数ペア:

[(1, 1995880320), (2, 997940160), (3, 665293440), (4, 498970080), (5, 399176064), (6, 332646720), (7, 285125760), (8, 249485040), (9, 221764480), (10, 199588032), (12, 166323360), (14, 142562880), (15, 133058688), (16, 124742520), (18, 110882240), (20, 99794016), (21, 95041920), (24, 83161680), (28, 71281440), (30, 66529344), (32, 62371260), (35, 57025152), (36, 55441120), (40, 49897008), (42, 47520960), (45, 44352896), (48, 41580840), (56, 35640720), (59, 33828480), (60, 33264672), (63, 31680640), (64, 31185630), (70, 28512576), (72, 27720560), (80, 24948504), (84, 23760480), (90, 22176448), (96, 20790420), (105, 19008384), (112, 17820360), (118, 16914240), (120, 16632336), (126, 15840320), (128, 15592815), (140, 14256288), (144, 13860280), (160, 12474252), (168, 11880240), (177, 11276160), (180, 11088224), (192, 10395210), (210, 9504192), (224, 8910180), (236, 8457120), (240, 8316168), (252, 7920160), (280, 7128144), (288, 6930140), (295, 6765696), (315, 6336128), (320, 6237126), (336, 5940120), (354, 5638080), (360, 5544112), (384, 5197605), (413, 4832640), (420, 4752096), (448, 4455090), (472, 4228560), (480, 4158084), (504, 3960080), (531, 3758720), (560, 3564072), (576, 3465070), (590, 3382848), (630, 3168064), (640, 3118563), (672, 2970060), (708, 2819040), (720, 2772056), (826, 2416320), (839, 2378880), (840, 2376048), (885, 2255232), (896, 2227545), (944, 2114280), (960, 2079042), (1008, 1980040), (1062, 1879360), (1120, 1782036), (1152, 1732535), (1180, 1691424), (1239, 1610880), (1260, 1584032), (1344, 1485030), (1416, 1409520), (1440, 1386028), (1652, 1208160), (1678, 1189440), (1680, 1188024), (1770, 1127616), (1888, 1057140), (1920, 1039521), (2016, 990020), (2065, 966528), (2124, 939680), (2240, 891018), (2360, 845712), (2478, 805440), (2517, 792960), (2520, 792016), (2655, 751744), (2688, 742515), (2832, 704760), (2880, 693014), (3304, 604080), (3356, 594720), (3360, 594012), (3540, 563808), (3717, 536960), (3776, 528570), (4032, 495010), (4130, 483264), (4195, 475776), (4248, 469840), (4480, 445509), (4720, 422856), (4956, 402720), (5034, 396480), (5040, 396008), (5310, 375872), (5664, 352380), (5760, 346507), (5873, 339840), (6195, 322176), (6608, 302040), (6712, 297360), (6720, 297006), (7080, 281904), (7434, 268480), (7551, 264320), (7552, 264285), (8064, 247505), (8260, 241632), (8390, 237888), (8496, 234920), (9440, 211428), (9912, 201360), (10068, 198240), (10080, 198004), (10620, 187936), (11328, 176190), (11746, 169920), (12390, 161088), (12585, 158592), (13216, 151020), (13424, 148680), (13440, 148503), (14160, 140952), (14868, 134240), (15102, 132160), (16520, 120816), (16780, 118944), (16992, 117460), (17619, 113280), (18585, 107392), (18880, 105714), (19824, 100680), (20136, 99120), (20160, 99002), (21240, 93968), (22656, 88095), (23492, 84960), (24780, 80544), (25170, 79296), (26432, 75510), (26848, 74340), (28320, 70476), (29365, 67968), (29736, 67120), (30204, 66080), (33040, 60408), (33560, 59472), (33984, 58730), (35238, 56640), (37170, 53696), (37755, 52864), (37760, 52857), (39648, 50340), (40272, 49560), (40320, 49501), (42480, 46984)]