488960640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 1969269120

約数和(自身を除く): 1480308480

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, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 134, 140, 144, 160, 168, 180, 181, 192, 201, 210, 224, 240, 252, 268, 280, 288, 315, 320, 335, 336, 360, 362, 384, 402, 420, 448, 469, 480, 504, 536, 543, 560, 576, 603, 630, 640, 670, 672, 720, 724, 804, 840, 896, 905, 938, 960, 1005, 1008, 1072, 1086, 1120, 1152, 1206, 1260, 1267, 1340, 1344, 1407, 1440, 1448, 1608, 1629, 1680, 1810, 1876, 1920, 2010, 2016, 2144, 2172, 2240, 2345, 2412, 2520, 2534, 2680, 2688, 2715, 2814, 2880, 2896, 3015, 3216, 3258, 3360, 3620, 3752, 3801, 4020, 4032, 4221, 4288, 4344, 4480, 4690, 4824, 5040, 5068, 5360, 5430, 5628, 5760, 5792, 6030, 6335, 6432, 6516, 6720, 7035, 7240, 7504, 7602, 8040, 8064, 8145, 8442, 8576, 8688, 9380, 9648, 10080, 10136, 10720, 10860, 11256, 11403, 11584, 12060, 12127, 12670, 12864, 13032, 13440, 14070, 14480, 15008, 15204, 16080, 16290, 16884, 17376, 18760, 19005, 19296, 20160, 20272, 21105, 21440, 21720, 22512, 22806, 23168, 24120, 24254, 25340, 25728, 26064, 28140, 28960, 30016, 30408, 32160, 32580, 33768, 34752, 36381, 37520, 38010, 38592, 40320, 40544, 42210, 42880, 43440, 45024, 45612, 48240, 48508, 50680, 52128, 56280, 57015, 57920, 60032, 60635, 60816, 64320, 65160, 67536, 69504, 72762, 75040, 76020, 77184, 81088, 84420, 84889, 86880, 90048, 91224, 96480, 97016, 101360, 104256, 109143, 112560, 114030, 115840, 121270, 121632, 128640, 130320, 135072, 145524, 150080, 152040, 162176, 168840, 169778, 173760, 180096, 181905, 182448, 192960, 194032, 202720, 208512, 218286, 225120, 228060, 242540, 243264, 254667, 260640, 270144, 291048, 300160, 304080, 337680, 339556, 347520, 363810, 364896, 385920, 388064, 405440, 424445, 436572, 450240, 456120, 485080, 486528, 509334, 521280, 540288, 545715, 582096, 608160, 675360, 679112, 727620, 729792, 764001, 776128, 810880, 848890, 873144, 900480, 912240, 970160, 1018668, 1042560, 1091430, 1164192, 1216320, 1273335, 1350720, 1358224, 1455240, 1459584, 1528002, 1552256, 1697780, 1746288, 1824480, 1940320, 2037336, 2182860, 2328384, 2432640, 2546670, 2701440, 2716448, 2910480, 3056004, 3395560, 3492576, 3648960, 3820005, 3880640, 4074672, 4365720, 4656768, 5093340, 5432896, 5820960, 6112008, 6791120, 6985152, 7297920, 7640010, 7761280, 8149344, 8731440, 10186680, 10865792, 11641920, 12224016, 13582240, 13970304, 15280020, 16298688, 17462880, 20373360, 23283840, 24448032, 27164480, 30560040, 32597376, 34925760, 40746720, 48896064, 54328960, 61120080, 69851520, 81493440, 97792128, 122240160, 162986880, 244480320, 488960640]

約数ペア:

[(1, 488960640), (2, 244480320), (3, 162986880), (4, 122240160), (5, 97792128), (6, 81493440), (7, 69851520), (8, 61120080), (9, 54328960), (10, 48896064), (12, 40746720), (14, 34925760), (15, 32597376), (16, 30560040), (18, 27164480), (20, 24448032), (21, 23283840), (24, 20373360), (28, 17462880), (30, 16298688), (32, 15280020), (35, 13970304), (36, 13582240), (40, 12224016), (42, 11641920), (45, 10865792), (48, 10186680), (56, 8731440), (60, 8149344), (63, 7761280), (64, 7640010), (67, 7297920), (70, 6985152), (72, 6791120), (80, 6112008), (84, 5820960), (90, 5432896), (96, 5093340), (105, 4656768), (112, 4365720), (120, 4074672), (126, 3880640), (128, 3820005), (134, 3648960), (140, 3492576), (144, 3395560), (160, 3056004), (168, 2910480), (180, 2716448), (181, 2701440), (192, 2546670), (201, 2432640), (210, 2328384), (224, 2182860), (240, 2037336), (252, 1940320), (268, 1824480), (280, 1746288), (288, 1697780), (315, 1552256), (320, 1528002), (335, 1459584), (336, 1455240), (360, 1358224), (362, 1350720), (384, 1273335), (402, 1216320), (420, 1164192), (448, 1091430), (469, 1042560), (480, 1018668), (504, 970160), (536, 912240), (543, 900480), (560, 873144), (576, 848890), (603, 810880), (630, 776128), (640, 764001), (670, 729792), (672, 727620), (720, 679112), (724, 675360), (804, 608160), (840, 582096), (896, 545715), (905, 540288), (938, 521280), (960, 509334), (1005, 486528), (1008, 485080), (1072, 456120), (1086, 450240), (1120, 436572), (1152, 424445), (1206, 405440), (1260, 388064), (1267, 385920), (1340, 364896), (1344, 363810), (1407, 347520), (1440, 339556), (1448, 337680), (1608, 304080), (1629, 300160), (1680, 291048), (1810, 270144), (1876, 260640), (1920, 254667), (2010, 243264), (2016, 242540), (2144, 228060), (2172, 225120), (2240, 218286), (2345, 208512), (2412, 202720), (2520, 194032), (2534, 192960), (2680, 182448), (2688, 181905), (2715, 180096), (2814, 173760), (2880, 169778), (2896, 168840), (3015, 162176), (3216, 152040), (3258, 150080), (3360, 145524), (3620, 135072), (3752, 130320), (3801, 128640), (4020, 121632), (4032, 121270), (4221, 115840), (4288, 114030), (4344, 112560), (4480, 109143), (4690, 104256), (4824, 101360), (5040, 97016), (5068, 96480), (5360, 91224), (5430, 90048), (5628, 86880), (5760, 84889), (5792, 84420), (6030, 81088), (6335, 77184), (6432, 76020), (6516, 75040), (6720, 72762), (7035, 69504), (7240, 67536), (7504, 65160), (7602, 64320), (8040, 60816), (8064, 60635), (8145, 60032), (8442, 57920), (8576, 57015), (8688, 56280), (9380, 52128), (9648, 50680), (10080, 48508), (10136, 48240), (10720, 45612), (10860, 45024), (11256, 43440), (11403, 42880), (11584, 42210), (12060, 40544), (12127, 40320), (12670, 38592), (12864, 38010), (13032, 37520), (13440, 36381), (14070, 34752), (14480, 33768), (15008, 32580), (15204, 32160), (16080, 30408), (16290, 30016), (16884, 28960), (17376, 28140), (18760, 26064), (19005, 25728), (19296, 25340), (20160, 24254), (20272, 24120), (21105, 23168), (21440, 22806), (21720, 22512)]