291793249280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{34519}}^1$

素因数の和:34684

約数の個数: 176

約数和(自身を含む): 759762554880

約数和(自身を除く): 467969305600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 256, 260, 320, 416, 508, 512, 520, 635, 640, 832, 1016, 1024, 1040, 1270, 1280, 1651, 1664, 2032, 2080, 2540, 2560, 3302, 3328, 4064, 4160, 5080, 5120, 6604, 6656, 8128, 8255, 8320, 10160, 13208, 13312, 16256, 16510, 16640, 20320, 26416, 32512, 33020, 33280, 34519, 40640, 52832, 65024, 66040, 66560, 69038, 81280, 105664, 130048, 132080, 138076, 162560, 172595, 211328, 264160, 276152, 325120, 345190, 422656, 448747, 528320, 552304, 650240, 690380, 845312, 897494, 1056640, 1104608, 1380760, 1690624, 1794988, 2113280, 2209216, 2243735, 2761520, 3589976, 4226560, 4383913, 4418432, 4487470, 5523040, 7179952, 8453120, 8767826, 8836864, 8974940, 11046080, 14359904, 17535652, 17673728, 17949880, 21919565, 22092160, 28719808, 35071304, 35347456, 35899760, 43839130, 44184320, 56990869, 57439616, 70142608, 71799520, 87678260, 88368640, 113981738, 114879232, 140285216, 143599040, 175356520, 176737280, 227963476, 229758464, 280570432, 284954345, 287198080, 350713040, 455926952, 459516928, 561140864, 569908690, 574396160, 701426080, 911853904, 1122281728, 1139817380, 1148792320, 1402852160, 1823707808, 2244563456, 2279634760, 2297584640, 2805704320, 3647415616, 4489126912, 4559269520, 5611408640, 7294831232, 9118539040, 11222817280, 14589662464, 18237078080, 22445634560, 29179324928, 36474156160, 58358649856, 72948312320, 145896624640, 291793249280]

約数ペア:

[(1, 291793249280), (2, 145896624640), (4, 72948312320), (5, 58358649856), (8, 36474156160), (10, 29179324928), (13, 22445634560), (16, 18237078080), (20, 14589662464), (26, 11222817280), (32, 9118539040), (40, 7294831232), (52, 5611408640), (64, 4559269520), (65, 4489126912), (80, 3647415616), (104, 2805704320), (127, 2297584640), (128, 2279634760), (130, 2244563456), (160, 1823707808), (208, 1402852160), (254, 1148792320), (256, 1139817380), (260, 1122281728), (320, 911853904), (416, 701426080), (508, 574396160), (512, 569908690), (520, 561140864), (635, 459516928), (640, 455926952), (832, 350713040), (1016, 287198080), (1024, 284954345), (1040, 280570432), (1270, 229758464), (1280, 227963476), (1651, 176737280), (1664, 175356520), (2032, 143599040), (2080, 140285216), (2540, 114879232), (2560, 113981738), (3302, 88368640), (3328, 87678260), (4064, 71799520), (4160, 70142608), (5080, 57439616), (5120, 56990869), (6604, 44184320), (6656, 43839130), (8128, 35899760), (8255, 35347456), (8320, 35071304), (10160, 28719808), (13208, 22092160), (13312, 21919565), (16256, 17949880), (16510, 17673728), (16640, 17535652), (20320, 14359904), (26416, 11046080), (32512, 8974940), (33020, 8836864), (33280, 8767826), (34519, 8453120), (40640, 7179952), (52832, 5523040), (65024, 4487470), (66040, 4418432), (66560, 4383913), (69038, 4226560), (81280, 3589976), (105664, 2761520), (130048, 2243735), (132080, 2209216), (138076, 2113280), (162560, 1794988), (172595, 1690624), (211328, 1380760), (264160, 1104608), (276152, 1056640), (325120, 897494), (345190, 845312), (422656, 690380), (448747, 650240), (528320, 552304)]