7352733280

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1\times {\mathrm{887}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 17594164224

約数和(自身を除く): 10241430944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 503, 515, 824, 887, 1006, 1030, 1648, 1774, 2012, 2060, 2515, 3296, 3548, 4024, 4120, 4435, 5030, 7096, 8048, 8240, 8870, 10060, 14192, 16096, 16480, 17740, 20120, 28384, 35480, 40240, 51809, 70960, 80480, 91361, 103618, 141920, 182722, 207236, 259045, 365444, 414472, 446161, 456805, 518090, 730888, 828944, 892322, 913610, 1036180, 1461776, 1657888, 1784644, 1827220, 2072360, 2230805, 2923552, 3569288, 3654440, 4144720, 4461610, 7138576, 7308880, 8289440, 8923220, 14277152, 14617760, 17846440, 35692880, 45954583, 71385760, 91909166, 183818332, 229772915, 367636664, 459545830, 735273328, 919091660, 1470546656, 1838183320, 3676366640, 7352733280]

約数ペア:

[(1, 7352733280), (2, 3676366640), (4, 1838183320), (5, 1470546656), (8, 919091660), (10, 735273328), (16, 459545830), (20, 367636664), (32, 229772915), (40, 183818332), (80, 91909166), (103, 71385760), (160, 45954583), (206, 35692880), (412, 17846440), (503, 14617760), (515, 14277152), (824, 8923220), (887, 8289440), (1006, 7308880), (1030, 7138576), (1648, 4461610), (1774, 4144720), (2012, 3654440), (2060, 3569288), (2515, 2923552), (3296, 2230805), (3548, 2072360), (4024, 1827220), (4120, 1784644), (4435, 1657888), (5030, 1461776), (7096, 1036180), (8048, 913610), (8240, 892322), (8870, 828944), (10060, 730888), (14192, 518090), (16096, 456805), (16480, 446161), (17740, 414472), (20120, 365444), (28384, 259045), (35480, 207236), (40240, 182722), (51809, 141920), (70960, 103618), (80480, 91361)]