12450078720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{33773}}^1$

素因数の和:33810

約数の個数: 168

約数和(自身を含む): 43158916476

約数和(自身を除く): 30708837756

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, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 24576, 30720, 33773, 36864, 40960, 46080, 61440, 67546, 73728, 92160, 101319, 122880, 135092, 168865, 184320, 202638, 270184, 303957, 337730, 368640, 405276, 506595, 540368, 607914, 675460, 810552, 1013190, 1080736, 1215828, 1350920, 1519785, 1621104, 2026380, 2161472, 2431656, 2701840, 3039570, 3242208, 4052760, 4322944, 4863312, 5403680, 6079140, 6484416, 8105520, 8645888, 9726624, 10807360, 12158280, 12968832, 16211040, 17291776, 19453248, 21614720, 24316560, 25937664, 32422080, 34583552, 38906496, 43229440, 48633120, 51875328, 64844160, 69167104, 77812992, 86458880, 97266240, 103750656, 129688320, 138334208, 155625984, 172917760, 194532480, 207501312, 259376640, 276668416, 311251968, 345835520, 389064960, 415002624, 518753280, 622503936, 691671040, 778129920, 830005248, 1037506560, 1245007872, 1383342080, 1556259840, 2075013120, 2490015744, 3112519680, 4150026240, 6225039360, 12450078720]

約数ペア:

[(1, 12450078720), (2, 6225039360), (3, 4150026240), (4, 3112519680), (5, 2490015744), (6, 2075013120), (8, 1556259840), (9, 1383342080), (10, 1245007872), (12, 1037506560), (15, 830005248), (16, 778129920), (18, 691671040), (20, 622503936), (24, 518753280), (30, 415002624), (32, 389064960), (36, 345835520), (40, 311251968), (45, 276668416), (48, 259376640), (60, 207501312), (64, 194532480), (72, 172917760), (80, 155625984), (90, 138334208), (96, 129688320), (120, 103750656), (128, 97266240), (144, 86458880), (160, 77812992), (180, 69167104), (192, 64844160), (240, 51875328), (256, 48633120), (288, 43229440), (320, 38906496), (360, 34583552), (384, 32422080), (480, 25937664), (512, 24316560), (576, 21614720), (640, 19453248), (720, 17291776), (768, 16211040), (960, 12968832), (1024, 12158280), (1152, 10807360), (1280, 9726624), (1440, 8645888), (1536, 8105520), (1920, 6484416), (2048, 6079140), (2304, 5403680), (2560, 4863312), (2880, 4322944), (3072, 4052760), (3840, 3242208), (4096, 3039570), (4608, 2701840), (5120, 2431656), (5760, 2161472), (6144, 2026380), (7680, 1621104), (8192, 1519785), (9216, 1350920), (10240, 1215828), (11520, 1080736), (12288, 1013190), (15360, 810552), (18432, 675460), (20480, 607914), (23040, 540368), (24576, 506595), (30720, 405276), (33773, 368640), (36864, 337730), (40960, 303957), (46080, 270184), (61440, 202638), (67546, 184320), (73728, 168865), (92160, 135092), (101319, 122880)]