738558720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1139

約数の個数: 216

約数和(自身を含む): 2599698192

約数和(自身を除く): 1861139472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1051, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2102, 2196, 2304, 2440, 2745, 2880, 2928, 3153, 3660, 3840, 3904, 4204, 4392, 4880, 5255, 5490, 5760, 5856, 6306, 7320, 7808, 8408, 8784, 9459, 9760, 10510, 10980, 11520, 11712, 12612, 14640, 15616, 15765, 16816, 17568, 18918, 19520, 21020, 21960, 23424, 25224, 29280, 31530, 33632, 35136, 37836, 39040, 42040, 43920, 46848, 47295, 50448, 58560, 63060, 64111, 67264, 70272, 75672, 78080, 84080, 87840, 94590, 100896, 117120, 126120, 128222, 134528, 140544, 151344, 168160, 175680, 189180, 192333, 201792, 234240, 252240, 256444, 269056, 302688, 320555, 336320, 351360, 378360, 384666, 403584, 504480, 512888, 576999, 605376, 641110, 672640, 702720, 756720, 769332, 807168, 961665, 1008960, 1025776, 1153998, 1210752, 1282220, 1345280, 1513440, 1538664, 1923330, 2017920, 2051552, 2307996, 2421504, 2564440, 2884995, 3026880, 3077328, 3846660, 4035840, 4103104, 4615992, 5128880, 5769990, 6053760, 6154656, 7693320, 8206208, 9231984, 10257760, 11539980, 12107520, 12309312, 15386640, 16412416, 18463968, 20515520, 23079960, 24618624, 30773280, 36927936, 41031040, 46159920, 49237248, 61546560, 73855872, 82062080, 92319840, 123093120, 147711744, 184639680, 246186240, 369279360, 738558720]

約数ペア:

[(1, 738558720), (2, 369279360), (3, 246186240), (4, 184639680), (5, 147711744), (6, 123093120), (8, 92319840), (9, 82062080), (10, 73855872), (12, 61546560), (15, 49237248), (16, 46159920), (18, 41031040), (20, 36927936), (24, 30773280), (30, 24618624), (32, 23079960), (36, 20515520), (40, 18463968), (45, 16412416), (48, 15386640), (60, 12309312), (61, 12107520), (64, 11539980), (72, 10257760), (80, 9231984), (90, 8206208), (96, 7693320), (120, 6154656), (122, 6053760), (128, 5769990), (144, 5128880), (160, 4615992), (180, 4103104), (183, 4035840), (192, 3846660), (240, 3077328), (244, 3026880), (256, 2884995), (288, 2564440), (305, 2421504), (320, 2307996), (360, 2051552), (366, 2017920), (384, 1923330), (480, 1538664), (488, 1513440), (549, 1345280), (576, 1282220), (610, 1210752), (640, 1153998), (720, 1025776), (732, 1008960), (768, 961665), (915, 807168), (960, 769332), (976, 756720), (1051, 702720), (1098, 672640), (1152, 641110), (1220, 605376), (1280, 576999), (1440, 512888), (1464, 504480), (1830, 403584), (1920, 384666), (1952, 378360), (2102, 351360), (2196, 336320), (2304, 320555), (2440, 302688), (2745, 269056), (2880, 256444), (2928, 252240), (3153, 234240), (3660, 201792), (3840, 192333), (3904, 189180), (4204, 175680), (4392, 168160), (4880, 151344), (5255, 140544), (5490, 134528), (5760, 128222), (5856, 126120), (6306, 117120), (7320, 100896), (7808, 94590), (8408, 87840), (8784, 84080), (9459, 78080), (9760, 75672), (10510, 70272), (10980, 67264), (11520, 64111), (11712, 63060), (12612, 58560), (14640, 50448), (15616, 47295), (15765, 46848), (16816, 43920), (17568, 42040), (18918, 39040), (19520, 37836), (21020, 35136), (21960, 33632), (23424, 31530), (25224, 29280)]