56438768640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{118529}}^1$

素因数の和:118588

約数の個数: 176

約数和(自身を含む): 186340538880

約数和(自身を除く): 129901770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15360, 15872, 19840, 23808, 29760, 31744, 39680, 47616, 59520, 79360, 95232, 118529, 119040, 158720, 237058, 238080, 355587, 474116, 476160, 592645, 711174, 948232, 1185290, 1422348, 1777935, 1896464, 2370580, 2844696, 3555870, 3674399, 3792928, 4741160, 5689392, 7111740, 7348798, 7585856, 9482320, 11023197, 11378784, 14223480, 14697596, 15171712, 18371995, 18964640, 22046394, 22757568, 28446960, 29395192, 30343424, 36743990, 37929280, 44092788, 45515136, 55115985, 56893920, 58790384, 60686848, 73487980, 75858560, 88185576, 91030272, 110231970, 113787840, 117580768, 121373696, 146975960, 151717120, 176371152, 182060544, 220463940, 227575680, 235161536, 293951920, 303434240, 352742304, 364121088, 440927880, 455151360, 470323072, 587903840, 606868480, 705484608, 881855760, 910302720, 940646144, 1175807680, 1410969216, 1763711520, 1820605440, 1881292288, 2351615360, 2821938432, 3527423040, 3762584576, 4703230720, 5643876864, 7054846080, 9406461440, 11287753728, 14109692160, 18812922880, 28219384320, 56438768640]

約数ペア:

[(1, 56438768640), (2, 28219384320), (3, 18812922880), (4, 14109692160), (5, 11287753728), (6, 9406461440), (8, 7054846080), (10, 5643876864), (12, 4703230720), (15, 3762584576), (16, 3527423040), (20, 2821938432), (24, 2351615360), (30, 1881292288), (31, 1820605440), (32, 1763711520), (40, 1410969216), (48, 1175807680), (60, 940646144), (62, 910302720), (64, 881855760), (80, 705484608), (93, 606868480), (96, 587903840), (120, 470323072), (124, 455151360), (128, 440927880), (155, 364121088), (160, 352742304), (186, 303434240), (192, 293951920), (240, 235161536), (248, 227575680), (256, 220463940), (310, 182060544), (320, 176371152), (372, 151717120), (384, 146975960), (465, 121373696), (480, 117580768), (496, 113787840), (512, 110231970), (620, 91030272), (640, 88185576), (744, 75858560), (768, 73487980), (930, 60686848), (960, 58790384), (992, 56893920), (1024, 55115985), (1240, 45515136), (1280, 44092788), (1488, 37929280), (1536, 36743990), (1860, 30343424), (1920, 29395192), (1984, 28446960), (2480, 22757568), (2560, 22046394), (2976, 18964640), (3072, 18371995), (3720, 15171712), (3840, 14697596), (3968, 14223480), (4960, 11378784), (5120, 11023197), (5952, 9482320), (7440, 7585856), (7680, 7348798), (7936, 7111740), (9920, 5689392), (11904, 4741160), (14880, 3792928), (15360, 3674399), (15872, 3555870), (19840, 2844696), (23808, 2370580), (29760, 1896464), (31744, 1777935), (39680, 1422348), (47616, 1185290), (59520, 948232), (79360, 711174), (95232, 592645), (118529, 476160), (119040, 474116), (158720, 355587), (237058, 238080)]