1047745440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 432

約数和(自身を含む): 4302305280

約数和(自身を除く): 3254559840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 479, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 958, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1395, 1437, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1916, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2395, 2480, 2520, 2604, 2790, 2874, 2940, 2976, 3038, 3255, 3353, 3360, 3472, 3528, 3720, 3832, 3906, 3920, 4311, 4340, 4410, 4464, 4557, 4704, 4790, 4960, 5040, 5208, 5580, 5748, 5880, 6076, 6510, 6706, 6944, 7056, 7185, 7440, 7595, 7664, 7812, 7840, 8622, 8680, 8820, 8928, 9114, 9580, 9765, 10059, 10080, 10416, 11160, 11496, 11760, 12152, 13020, 13412, 13671, 14112, 14370, 14849, 14880, 15190, 15328, 15624, 16765, 17244, 17360, 17640, 18228, 19160, 19530, 20118, 20832, 21555, 22320, 22785, 22992, 23471, 23520, 24304, 26040, 26824, 27342, 28740, 29698, 30177, 30380, 31248, 33530, 34488, 34720, 35280, 36456, 38320, 39060, 40236, 43110, 44547, 44640, 45570, 45984, 46942, 48608, 50295, 52080, 53648, 54684, 57480, 59396, 60354, 60760, 62496, 67060, 68355, 68976, 70413, 70560, 72912, 74245, 76640, 78120, 80472, 86220, 89094, 91140, 93884, 100590, 103943, 104160, 107296, 109368, 114960, 117355, 118792, 120708, 121520, 133641, 134120, 136710, 137952, 140826, 145824, 148490, 150885, 156240, 160944, 172440, 178188, 182280, 187768, 201180, 207886, 211239, 218736, 222735, 229920, 234710, 237584, 241416, 243040, 267282, 268240, 273420, 281652, 296980, 301770, 311829, 312480, 321888, 344880, 352065, 356376, 364560, 375536, 402360, 415772, 422478, 437472, 445470, 469420, 475168, 482832, 519715, 534564, 536480, 546840, 563304, 593960, 603540, 623658, 668205, 689760, 704130, 712752, 727601, 729120, 751072, 804720, 831544, 844956, 890940, 935487, 938840, 965664, 1039430, 1056195, 1069128, 1093680, 1126608, 1187920, 1207080, 1247316, 1336410, 1408260, 1425504, 1455202, 1559145, 1609440, 1663088, 1689912, 1781880, 1870974, 1877680, 2078860, 2112390, 2138256, 2182803, 2187360, 2253216, 2375840, 2414160, 2494632, 2672820, 2816520, 2910404, 3118290, 3326176, 3379824, 3563760, 3638005, 3741948, 3755360, 4157720, 4224780, 4276512, 4365606, 4677435, 4828320, 4989264, 5345640, 5633040, 5820808, 6236580, 6548409, 6759648, 7127520, 7276010, 7483896, 8315440, 8449560, 8731212, 9354870, 9978528, 10691280, 10914015, 11266080, 11641616, 12473160, 13096818, 14552020, 14967792, 16630880, 16899120, 17462424, 18709740, 21382560, 21828030, 23283232, 24946320, 26193636, 29104040, 29935584, 32742045, 33798240, 34924848, 37419480, 43656060, 49892640, 52387272, 58208080, 65484090, 69849696, 74838960, 87312120, 104774544, 116416160, 130968180, 149677920, 174624240, 209549088, 261936360, 349248480, 523872720, 1047745440]

約数ペア:

[(1, 1047745440), (2, 523872720), (3, 349248480), (4, 261936360), (5, 209549088), (6, 174624240), (7, 149677920), (8, 130968180), (9, 116416160), (10, 104774544), (12, 87312120), (14, 74838960), (15, 69849696), (16, 65484090), (18, 58208080), (20, 52387272), (21, 49892640), (24, 43656060), (28, 37419480), (30, 34924848), (31, 33798240), (32, 32742045), (35, 29935584), (36, 29104040), (40, 26193636), (42, 24946320), (45, 23283232), (48, 21828030), (49, 21382560), (56, 18709740), (60, 17462424), (62, 16899120), (63, 16630880), (70, 14967792), (72, 14552020), (80, 13096818), (84, 12473160), (90, 11641616), (93, 11266080), (96, 10914015), (98, 10691280), (105, 9978528), (112, 9354870), (120, 8731212), (124, 8449560), (126, 8315440), (140, 7483896), (144, 7276010), (147, 7127520), (155, 6759648), (160, 6548409), (168, 6236580), (180, 5820808), (186, 5633040), (196, 5345640), (210, 4989264), (217, 4828320), (224, 4677435), (240, 4365606), (245, 4276512), (248, 4224780), (252, 4157720), (279, 3755360), (280, 3741948), (288, 3638005), (294, 3563760), (310, 3379824), (315, 3326176), (336, 3118290), (360, 2910404), (372, 2816520), (392, 2672820), (420, 2494632), (434, 2414160), (441, 2375840), (465, 2253216), (479, 2187360), (480, 2182803), (490, 2138256), (496, 2112390), (504, 2078860), (558, 1877680), (560, 1870974), (588, 1781880), (620, 1689912), (630, 1663088), (651, 1609440), (672, 1559145), (720, 1455202), (735, 1425504), (744, 1408260), (784, 1336410), (840, 1247316), (868, 1207080), (882, 1187920), (930, 1126608), (958, 1093680), (980, 1069128), (992, 1056195), (1008, 1039430), (1085, 965664), (1116, 938840), (1120, 935487), (1176, 890940), (1240, 844956), (1260, 831544), (1302, 804720), (1395, 751072), (1437, 729120), (1440, 727601), (1470, 712752), (1488, 704130), (1519, 689760), (1568, 668205), (1680, 623658), (1736, 603540), (1764, 593960), (1860, 563304), (1916, 546840), (1953, 536480), (1960, 534564), (2016, 519715), (2170, 482832), (2205, 475168), (2232, 469420), (2352, 445470), (2395, 437472), (2480, 422478), (2520, 415772), (2604, 402360), (2790, 375536), (2874, 364560), (2940, 356376), (2976, 352065), (3038, 344880), (3255, 321888), (3353, 312480), (3360, 311829), (3472, 301770), (3528, 296980), (3720, 281652), (3832, 273420), (3906, 268240), (3920, 267282), (4311, 243040), (4340, 241416), (4410, 237584), (4464, 234710), (4557, 229920), (4704, 222735), (4790, 218736), (4960, 211239), (5040, 207886), (5208, 201180), (5580, 187768), (5748, 182280), (5880, 178188), (6076, 172440), (6510, 160944), (6706, 156240), (6944, 150885), (7056, 148490), (7185, 145824), (7440, 140826), (7595, 137952), (7664, 136710), (7812, 134120), (7840, 133641), (8622, 121520), (8680, 120708), (8820, 118792), (8928, 117355), (9114, 114960), (9580, 109368), (9765, 107296), (10059, 104160), (10080, 103943), (10416, 100590), (11160, 93884), (11496, 91140), (11760, 89094), (12152, 86220), (13020, 80472), (13412, 78120), (13671, 76640), (14112, 74245), (14370, 72912), (14849, 70560), (14880, 70413), (15190, 68976), (15328, 68355), (15624, 67060), (16765, 62496), (17244, 60760), (17360, 60354), (17640, 59396), (18228, 57480), (19160, 54684), (19530, 53648), (20118, 52080), (20832, 50295), (21555, 48608), (22320, 46942), (22785, 45984), (22992, 45570), (23471, 44640), (23520, 44547), (24304, 43110), (26040, 40236), (26824, 39060), (27342, 38320), (28740, 36456), (29698, 35280), (30177, 34720), (30380, 34488), (31248, 33530)]