7315594240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{26959}}^1$

素因数の和:27037

約数の個数: 88

約数和(自身を含む): 17880626880

約数和(自身を除く): 10565032640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2120, 2560, 3392, 4240, 5120, 6784, 8480, 13568, 16960, 26959, 27136, 33920, 53918, 54272, 67840, 107836, 134795, 135680, 215672, 269590, 271360, 431344, 539180, 862688, 1078360, 1428827, 1725376, 2156720, 2857654, 3450752, 4313440, 5715308, 6901504, 7144135, 8626880, 11430616, 13803008, 14288270, 17253760, 22861232, 27606016, 28576540, 34507520, 45722464, 57153080, 69015040, 91444928, 114306160, 138030080, 182889856, 228612320, 365779712, 457224640, 731559424, 914449280, 1463118848, 1828898560, 3657797120, 7315594240]

約数ペア:

[(1, 7315594240), (2, 3657797120), (4, 1828898560), (5, 1463118848), (8, 914449280), (10, 731559424), (16, 457224640), (20, 365779712), (32, 228612320), (40, 182889856), (53, 138030080), (64, 114306160), (80, 91444928), (106, 69015040), (128, 57153080), (160, 45722464), (212, 34507520), (256, 28576540), (265, 27606016), (320, 22861232), (424, 17253760), (512, 14288270), (530, 13803008), (640, 11430616), (848, 8626880), (1024, 7144135), (1060, 6901504), (1280, 5715308), (1696, 4313440), (2120, 3450752), (2560, 2857654), (3392, 2156720), (4240, 1725376), (5120, 1428827), (6784, 1078360), (8480, 862688), (13568, 539180), (16960, 431344), (26959, 271360), (27136, 269590), (33920, 215672), (53918, 135680), (54272, 134795), (67840, 107836)]