1320036480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 384

約数和(自身を含む): 5441904000

約数和(自身を除く): 4121867520

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1559, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3118, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4677, 4704, 5040, 5292, 5760, 5880, 6048, 6236, 6272, 6615, 6720, 7056, 7560, 7795, 7840, 8064, 8640, 8820, 9354, 9408, 10080, 10584, 10913, 11760, 12096, 12472, 13230, 13440, 14031, 14112, 15120, 15590, 15680, 17280, 17640, 18708, 18816, 20160, 21168, 21826, 23385, 23520, 24192, 24944, 26460, 28062, 28224, 30240, 31180, 31360, 32739, 35280, 37416, 40320, 42093, 42336, 43652, 46770, 47040, 49888, 52920, 54565, 56124, 56448, 60480, 62360, 65478, 70155, 70560, 74832, 76391, 84186, 84672, 87304, 93540, 94080, 98217, 99776, 105840, 109130, 112248, 120960, 124720, 130956, 140310, 141120, 149664, 152782, 163695, 168372, 169344, 174608, 187080, 196434, 199552, 210465, 211680, 218260, 224496, 229173, 249440, 261912, 280620, 282240, 294651, 299328, 305564, 327390, 336744, 349216, 374160, 381955, 392868, 420930, 423360, 436520, 448992, 458346, 491085, 498880, 523824, 561240, 589302, 598656, 611128, 654780, 673488, 687519, 698432, 748320, 763910, 785736, 841860, 846720, 873040, 897984, 916692, 982170, 997760, 1047648, 1122480, 1145865, 1178604, 1222256, 1309560, 1346976, 1375038, 1396864, 1473255, 1496640, 1527820, 1571472, 1683720, 1746080, 1795968, 1833384, 1964340, 2062557, 2095296, 2244960, 2291730, 2357208, 2444512, 2619120, 2693952, 2750076, 2946510, 2993280, 3055640, 3142944, 3367440, 3437595, 3492160, 3666768, 3928680, 4125114, 4190592, 4489920, 4583460, 4714416, 4889024, 5238240, 5387904, 5500152, 5893020, 6111280, 6285888, 6734880, 6875190, 6984320, 7333536, 7857360, 8250228, 8979840, 9166920, 9428832, 9778048, 10312785, 10476480, 11000304, 11786040, 12222560, 12571776, 13469760, 13750380, 14667072, 15714720, 16500456, 18333840, 18857664, 20625570, 20952960, 22000608, 23572080, 24445120, 26939520, 27500760, 29334144, 31429440, 33000912, 36667680, 37715328, 41251140, 44001216, 47144160, 48890240, 55001520, 62858880, 66001824, 73335360, 82502280, 88002432, 94288320, 110003040, 132003648, 146670720, 165004560, 188576640, 220006080, 264007296, 330009120, 440012160, 660018240, 1320036480]

約数ペア:

[(1, 1320036480), (2, 660018240), (3, 440012160), (4, 330009120), (5, 264007296), (6, 220006080), (7, 188576640), (8, 165004560), (9, 146670720), (10, 132003648), (12, 110003040), (14, 94288320), (15, 88002432), (16, 82502280), (18, 73335360), (20, 66001824), (21, 62858880), (24, 55001520), (27, 48890240), (28, 47144160), (30, 44001216), (32, 41251140), (35, 37715328), (36, 36667680), (40, 33000912), (42, 31429440), (45, 29334144), (48, 27500760), (49, 26939520), (54, 24445120), (56, 23572080), (60, 22000608), (63, 20952960), (64, 20625570), (70, 18857664), (72, 18333840), (80, 16500456), (84, 15714720), (90, 14667072), (96, 13750380), (98, 13469760), (105, 12571776), (108, 12222560), (112, 11786040), (120, 11000304), (126, 10476480), (128, 10312785), (135, 9778048), (140, 9428832), (144, 9166920), (147, 8979840), (160, 8250228), (168, 7857360), (180, 7333536), (189, 6984320), (192, 6875190), (196, 6734880), (210, 6285888), (216, 6111280), (224, 5893020), (240, 5500152), (245, 5387904), (252, 5238240), (270, 4889024), (280, 4714416), (288, 4583460), (294, 4489920), (315, 4190592), (320, 4125114), (336, 3928680), (360, 3666768), (378, 3492160), (384, 3437595), (392, 3367440), (420, 3142944), (432, 3055640), (441, 2993280), (448, 2946510), (480, 2750076), (490, 2693952), (504, 2619120), (540, 2444512), (560, 2357208), (576, 2291730), (588, 2244960), (630, 2095296), (640, 2062557), (672, 1964340), (720, 1833384), (735, 1795968), (756, 1746080), (784, 1683720), (840, 1571472), (864, 1527820), (882, 1496640), (896, 1473255), (945, 1396864), (960, 1375038), (980, 1346976), (1008, 1309560), (1080, 1222256), (1120, 1178604), (1152, 1145865), (1176, 1122480), (1260, 1047648), (1323, 997760), (1344, 982170), (1440, 916692), (1470, 897984), (1512, 873040), (1559, 846720), (1568, 841860), (1680, 785736), (1728, 763910), (1764, 748320), (1890, 698432), (1920, 687519), (1960, 673488), (2016, 654780), (2160, 611128), (2205, 598656), (2240, 589302), (2352, 561240), (2520, 523824), (2646, 498880), (2688, 491085), (2880, 458346), (2940, 448992), (3024, 436520), (3118, 423360), (3136, 420930), (3360, 392868), (3456, 381955), (3528, 374160), (3780, 349216), (3920, 336744), (4032, 327390), (4320, 305564), (4410, 299328), (4480, 294651), (4677, 282240), (4704, 280620), (5040, 261912), (5292, 249440), (5760, 229173), (5880, 224496), (6048, 218260), (6236, 211680), (6272, 210465), (6615, 199552), (6720, 196434), (7056, 187080), (7560, 174608), (7795, 169344), (7840, 168372), (8064, 163695), (8640, 152782), (8820, 149664), (9354, 141120), (9408, 140310), (10080, 130956), (10584, 124720), (10913, 120960), (11760, 112248), (12096, 109130), (12472, 105840), (13230, 99776), (13440, 98217), (14031, 94080), (14112, 93540), (15120, 87304), (15590, 84672), (15680, 84186), (17280, 76391), (17640, 74832), (18708, 70560), (18816, 70155), (20160, 65478), (21168, 62360), (21826, 60480), (23385, 56448), (23520, 56124), (24192, 54565), (24944, 52920), (26460, 49888), (28062, 47040), (28224, 46770), (30240, 43652), (31180, 42336), (31360, 42093), (32739, 40320), (35280, 37416)]