10217487280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127591}}^1$

素因数の和:127635

約数の個数: 160

約数和(自身を含む): 31895958528

約数和(自身を除く): 21678471248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 16016, 20020, 40040, 80080, 127591, 255182, 510364, 637955, 893137, 1020728, 1275910, 1403501, 1658683, 1786274, 2041456, 2551820, 2807002, 3317366, 3572548, 4465685, 5103640, 5614004, 6634732, 7017505, 7145096, 8293415, 8931370, 9824507, 10207280, 11228008, 11610781, 13269464, 14035010, 14290192, 16586830, 17862740, 18245513, 19649014, 22456016, 23221562, 26538928, 28070020, 33173660, 35725480, 36491026, 39298028, 46443124, 49122535, 56140040, 58053905, 66347320, 71450960, 72982052, 78596056, 91227565, 92886248, 98245070, 112280080, 116107810, 127718591, 132694640, 145964104, 157192112, 182455130, 185772496, 196490140, 232215620, 255437182, 291928208, 364910260, 392980280, 464431240, 510874364, 638592955, 729820520, 785960560, 928862480, 1021748728, 1277185910, 1459641040, 2043497456, 2554371820, 5108743640, 10217487280]

約数ペア:

[(1, 10217487280), (2, 5108743640), (4, 2554371820), (5, 2043497456), (7, 1459641040), (8, 1277185910), (10, 1021748728), (11, 928862480), (13, 785960560), (14, 729820520), (16, 638592955), (20, 510874364), (22, 464431240), (26, 392980280), (28, 364910260), (35, 291928208), (40, 255437182), (44, 232215620), (52, 196490140), (55, 185772496), (56, 182455130), (65, 157192112), (70, 145964104), (77, 132694640), (80, 127718591), (88, 116107810), (91, 112280080), (104, 98245070), (110, 92886248), (112, 91227565), (130, 78596056), (140, 72982052), (143, 71450960), (154, 66347320), (176, 58053905), (182, 56140040), (208, 49122535), (220, 46443124), (260, 39298028), (280, 36491026), (286, 35725480), (308, 33173660), (364, 28070020), (385, 26538928), (440, 23221562), (455, 22456016), (520, 19649014), (560, 18245513), (572, 17862740), (616, 16586830), (715, 14290192), (728, 14035010), (770, 13269464), (880, 11610781), (910, 11228008), (1001, 10207280), (1040, 9824507), (1144, 8931370), (1232, 8293415), (1430, 7145096), (1456, 7017505), (1540, 6634732), (1820, 5614004), (2002, 5103640), (2288, 4465685), (2860, 3572548), (3080, 3317366), (3640, 2807002), (4004, 2551820), (5005, 2041456), (5720, 1786274), (6160, 1658683), (7280, 1403501), (8008, 1275910), (10010, 1020728), (11440, 893137), (16016, 637955), (20020, 510364), (40040, 255182), (80080, 127591)]