126725760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 288

約数和(自身を含む): 510178500

約数和(自身を除く): 383452740

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 449, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 898, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1347, 1440, 1470, 1568, 1680, 1764, 1796, 1920, 1960, 2016, 2205, 2240, 2245, 2352, 2520, 2688, 2694, 2880, 2940, 3136, 3143, 3360, 3528, 3592, 3920, 4032, 4041, 4410, 4480, 4490, 4704, 5040, 5388, 5760, 5880, 6272, 6286, 6720, 6735, 7056, 7184, 7840, 8064, 8082, 8820, 8980, 9408, 9429, 10080, 10776, 11760, 12572, 13440, 13470, 14112, 14368, 15680, 15715, 16164, 17640, 17960, 18816, 18858, 20160, 20205, 21552, 22001, 23520, 25144, 26940, 28224, 28287, 28736, 31360, 31430, 32328, 35280, 35920, 37716, 40320, 40410, 43104, 44002, 47040, 47145, 50288, 53880, 56448, 56574, 57472, 62860, 64656, 66003, 70560, 71840, 75432, 80820, 86208, 88004, 94080, 94290, 100576, 107760, 110005, 113148, 125720, 129312, 132006, 141120, 141435, 143680, 150864, 161640, 172416, 176008, 188580, 198009, 201152, 215520, 220010, 226296, 251440, 258624, 264012, 282240, 282870, 287360, 301728, 323280, 330015, 352016, 377160, 396018, 402304, 431040, 440020, 452592, 502880, 517248, 528024, 565740, 603456, 646560, 660030, 704032, 754320, 792036, 862080, 880040, 905184, 990045, 1005760, 1056048, 1131480, 1206912, 1293120, 1320060, 1408064, 1508640, 1584072, 1760080, 1810368, 1980090, 2011520, 2112096, 2262960, 2586240, 2640120, 2816128, 3017280, 3168144, 3520160, 3620736, 3960180, 4224192, 4525920, 5280240, 6034560, 6336288, 7040320, 7920360, 8448384, 9051840, 10560480, 12672576, 14080640, 15840720, 18103680, 21120960, 25345152, 31681440, 42241920, 63362880, 126725760]

約数ペア:

[(1, 126725760), (2, 63362880), (3, 42241920), (4, 31681440), (5, 25345152), (6, 21120960), (7, 18103680), (8, 15840720), (9, 14080640), (10, 12672576), (12, 10560480), (14, 9051840), (15, 8448384), (16, 7920360), (18, 7040320), (20, 6336288), (21, 6034560), (24, 5280240), (28, 4525920), (30, 4224192), (32, 3960180), (35, 3620736), (36, 3520160), (40, 3168144), (42, 3017280), (45, 2816128), (48, 2640120), (49, 2586240), (56, 2262960), (60, 2112096), (63, 2011520), (64, 1980090), (70, 1810368), (72, 1760080), (80, 1584072), (84, 1508640), (90, 1408064), (96, 1320060), (98, 1293120), (105, 1206912), (112, 1131480), (120, 1056048), (126, 1005760), (128, 990045), (140, 905184), (144, 880040), (147, 862080), (160, 792036), (168, 754320), (180, 704032), (192, 660030), (196, 646560), (210, 603456), (224, 565740), (240, 528024), (245, 517248), (252, 502880), (280, 452592), (288, 440020), (294, 431040), (315, 402304), (320, 396018), (336, 377160), (360, 352016), (384, 330015), (392, 323280), (420, 301728), (441, 287360), (448, 282870), (449, 282240), (480, 264012), (490, 258624), (504, 251440), (560, 226296), (576, 220010), (588, 215520), (630, 201152), (640, 198009), (672, 188580), (720, 176008), (735, 172416), (784, 161640), (840, 150864), (882, 143680), (896, 141435), (898, 141120), (960, 132006), (980, 129312), (1008, 125720), (1120, 113148), (1152, 110005), (1176, 107760), (1260, 100576), (1344, 94290), (1347, 94080), (1440, 88004), (1470, 86208), (1568, 80820), (1680, 75432), (1764, 71840), (1796, 70560), (1920, 66003), (1960, 64656), (2016, 62860), (2205, 57472), (2240, 56574), (2245, 56448), (2352, 53880), (2520, 50288), (2688, 47145), (2694, 47040), (2880, 44002), (2940, 43104), (3136, 40410), (3143, 40320), (3360, 37716), (3528, 35920), (3592, 35280), (3920, 32328), (4032, 31430), (4041, 31360), (4410, 28736), (4480, 28287), (4490, 28224), (4704, 26940), (5040, 25144), (5388, 23520), (5760, 22001), (5880, 21552), (6272, 20205), (6286, 20160), (6720, 18858), (6735, 18816), (7056, 17960), (7184, 17640), (7840, 16164), (8064, 15715), (8082, 15680), (8820, 14368), (8980, 14112), (9408, 13470), (9429, 13440), (10080, 12572), (10776, 11760)]