940631040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 264

約数和(自身を含む): 3305086200

約数和(自身を除く): 2364455160

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, 64, 72, 80, 90, 96, 120, 128, 137, 144, 149, 160, 180, 192, 240, 256, 274, 288, 298, 320, 360, 384, 411, 447, 480, 512, 548, 576, 596, 640, 685, 720, 745, 768, 822, 894, 960, 1024, 1096, 1152, 1192, 1233, 1280, 1341, 1370, 1440, 1490, 1536, 1644, 1788, 1920, 2055, 2192, 2235, 2304, 2384, 2466, 2560, 2682, 2740, 2880, 2980, 3072, 3288, 3576, 3840, 4110, 4384, 4470, 4608, 4768, 4932, 5120, 5364, 5480, 5760, 5960, 6165, 6576, 6705, 7152, 7680, 8220, 8768, 8940, 9216, 9536, 9864, 10728, 10960, 11520, 11920, 12330, 13152, 13410, 14304, 15360, 16440, 17536, 17880, 19072, 19728, 20413, 21456, 21920, 23040, 23840, 24660, 26304, 26820, 28608, 32880, 35072, 35760, 38144, 39456, 40826, 42912, 43840, 46080, 47680, 49320, 52608, 53640, 57216, 61239, 65760, 70144, 71520, 76288, 78912, 81652, 85824, 87680, 95360, 98640, 102065, 105216, 107280, 114432, 122478, 131520, 140288, 143040, 152576, 157824, 163304, 171648, 175360, 183717, 190720, 197280, 204130, 210432, 214560, 228864, 244956, 263040, 286080, 306195, 315648, 326608, 343296, 350720, 367434, 381440, 394560, 408260, 420864, 429120, 457728, 489912, 526080, 572160, 612390, 631296, 653216, 686592, 701440, 734868, 762880, 789120, 816520, 858240, 918585, 979824, 1052160, 1144320, 1224780, 1262592, 1306432, 1373184, 1469736, 1578240, 1633040, 1716480, 1837170, 1959648, 2104320, 2288640, 2449560, 2612864, 2939472, 3156480, 3266080, 3432960, 3674340, 3919296, 4899120, 5225728, 5878944, 6312960, 6532160, 6865920, 7348680, 7838592, 9798240, 10451456, 11757888, 13064320, 14697360, 15677184, 19596480, 20902912, 23515776, 26128640, 29394720, 31354368, 39192960, 47031552, 52257280, 58789440, 62708736, 78385920, 94063104, 104514560, 117578880, 156771840, 188126208, 235157760, 313543680, 470315520, 940631040]

約数ペア:

[(1, 940631040), (2, 470315520), (3, 313543680), (4, 235157760), (5, 188126208), (6, 156771840), (8, 117578880), (9, 104514560), (10, 94063104), (12, 78385920), (15, 62708736), (16, 58789440), (18, 52257280), (20, 47031552), (24, 39192960), (30, 31354368), (32, 29394720), (36, 26128640), (40, 23515776), (45, 20902912), (48, 19596480), (60, 15677184), (64, 14697360), (72, 13064320), (80, 11757888), (90, 10451456), (96, 9798240), (120, 7838592), (128, 7348680), (137, 6865920), (144, 6532160), (149, 6312960), (160, 5878944), (180, 5225728), (192, 4899120), (240, 3919296), (256, 3674340), (274, 3432960), (288, 3266080), (298, 3156480), (320, 2939472), (360, 2612864), (384, 2449560), (411, 2288640), (447, 2104320), (480, 1959648), (512, 1837170), (548, 1716480), (576, 1633040), (596, 1578240), (640, 1469736), (685, 1373184), (720, 1306432), (745, 1262592), (768, 1224780), (822, 1144320), (894, 1052160), (960, 979824), (1024, 918585), (1096, 858240), (1152, 816520), (1192, 789120), (1233, 762880), (1280, 734868), (1341, 701440), (1370, 686592), (1440, 653216), (1490, 631296), (1536, 612390), (1644, 572160), (1788, 526080), (1920, 489912), (2055, 457728), (2192, 429120), (2235, 420864), (2304, 408260), (2384, 394560), (2466, 381440), (2560, 367434), (2682, 350720), (2740, 343296), (2880, 326608), (2980, 315648), (3072, 306195), (3288, 286080), (3576, 263040), (3840, 244956), (4110, 228864), (4384, 214560), (4470, 210432), (4608, 204130), (4768, 197280), (4932, 190720), (5120, 183717), (5364, 175360), (5480, 171648), (5760, 163304), (5960, 157824), (6165, 152576), (6576, 143040), (6705, 140288), (7152, 131520), (7680, 122478), (8220, 114432), (8768, 107280), (8940, 105216), (9216, 102065), (9536, 98640), (9864, 95360), (10728, 87680), (10960, 85824), (11520, 81652), (11920, 78912), (12330, 76288), (13152, 71520), (13410, 70144), (14304, 65760), (15360, 61239), (16440, 57216), (17536, 53640), (17880, 52608), (19072, 49320), (19728, 47680), (20413, 46080), (21456, 43840), (21920, 42912), (23040, 40826), (23840, 39456), (24660, 38144), (26304, 35760), (26820, 35072), (28608, 32880)]