16668702720

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{60289}}^1$

素因数の和:60325

約数の個数: 192

約数和(自身を含む): 59253012000

約数和(自身を除く): 42584309280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 60289, 69120, 92160, 120578, 138240, 180867, 241156, 276480, 301445, 361734, 482312, 542601, 602890, 723468, 904335, 964624, 1085202, 1205780, 1446936, 1627803, 1808670, 1929248, 2170404, 2411560, 2713005, 2893872, 3255606, 3617340, 3858496, 4340808, 4823120, 5426010, 5787744, 6511212, 7234680, 7716992, 8139015, 8681616, 9646240, 10852020, 11575488, 13022424, 14469360, 15433984, 16278030, 17363232, 19292480, 21704040, 23150976, 26044848, 28938720, 30867968, 32556060, 34726464, 38584960, 43408080, 46301952, 52089696, 57877440, 61735936, 65112120, 69452928, 77169920, 86816160, 92603904, 104179392, 115754880, 123471872, 130224240, 138905856, 154339840, 173632320, 185207808, 208358784, 231509760, 260448480, 277811712, 308679680, 347264640, 370415616, 416717568, 463019520, 520896960, 555623424, 617359360, 694529280, 833435136, 926039040, 1041793920, 1111246848, 1389058560, 1666870272, 1852078080, 2083587840, 2778117120, 3333740544, 4167175680, 5556234240, 8334351360, 16668702720]

約数ペア:

[(1, 16668702720), (2, 8334351360), (3, 5556234240), (4, 4167175680), (5, 3333740544), (6, 2778117120), (8, 2083587840), (9, 1852078080), (10, 1666870272), (12, 1389058560), (15, 1111246848), (16, 1041793920), (18, 926039040), (20, 833435136), (24, 694529280), (27, 617359360), (30, 555623424), (32, 520896960), (36, 463019520), (40, 416717568), (45, 370415616), (48, 347264640), (54, 308679680), (60, 277811712), (64, 260448480), (72, 231509760), (80, 208358784), (90, 185207808), (96, 173632320), (108, 154339840), (120, 138905856), (128, 130224240), (135, 123471872), (144, 115754880), (160, 104179392), (180, 92603904), (192, 86816160), (216, 77169920), (240, 69452928), (256, 65112120), (270, 61735936), (288, 57877440), (320, 52089696), (360, 46301952), (384, 43408080), (432, 38584960), (480, 34726464), (512, 32556060), (540, 30867968), (576, 28938720), (640, 26044848), (720, 23150976), (768, 21704040), (864, 19292480), (960, 17363232), (1024, 16278030), (1080, 15433984), (1152, 14469360), (1280, 13022424), (1440, 11575488), (1536, 10852020), (1728, 9646240), (1920, 8681616), (2048, 8139015), (2160, 7716992), (2304, 7234680), (2560, 6511212), (2880, 5787744), (3072, 5426010), (3456, 4823120), (3840, 4340808), (4320, 3858496), (4608, 3617340), (5120, 3255606), (5760, 2893872), (6144, 2713005), (6912, 2411560), (7680, 2170404), (8640, 1929248), (9216, 1808670), (10240, 1627803), (11520, 1446936), (13824, 1205780), (15360, 1085202), (17280, 964624), (18432, 904335), (23040, 723468), (27648, 602890), (30720, 542601), (34560, 482312), (46080, 361734), (55296, 301445), (60289, 276480), (69120, 241156), (92160, 180867), (120578, 138240)]