138417735680

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1931051}}^1$

素因数の和:1931085

約数の個数: 96

約数和(自身を含む): 379567581120

約数和(自身を除く): 241149845440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 10240, 14336, 17920, 35840, 71680, 1931051, 3862102, 7724204, 9655255, 13517357, 15448408, 19310510, 27034714, 30896816, 38621020, 54069428, 61793632, 67586785, 77242040, 108138856, 123587264, 135173570, 154484080, 216277712, 247174528, 270347140, 308968160, 432555424, 494349056, 540694280, 617936320, 865110848, 988698112, 1081388560, 1235872640, 1730221696, 1977396224, 2162777120, 2471745280, 3460443392, 3954792448, 4325554240, 4943490560, 6920886784, 8651108480, 9886981120, 13841773568, 17302216960, 19773962240, 27683547136, 34604433920, 69208867840, 138417735680]

約数ペア:

[(1, 138417735680), (2, 69208867840), (4, 34604433920), (5, 27683547136), (7, 19773962240), (8, 17302216960), (10, 13841773568), (14, 9886981120), (16, 8651108480), (20, 6920886784), (28, 4943490560), (32, 4325554240), (35, 3954792448), (40, 3460443392), (56, 2471745280), (64, 2162777120), (70, 1977396224), (80, 1730221696), (112, 1235872640), (128, 1081388560), (140, 988698112), (160, 865110848), (224, 617936320), (256, 540694280), (280, 494349056), (320, 432555424), (448, 308968160), (512, 270347140), (560, 247174528), (640, 216277712), (896, 154484080), (1024, 135173570), (1120, 123587264), (1280, 108138856), (1792, 77242040), (2048, 67586785), (2240, 61793632), (2560, 54069428), (3584, 38621020), (4480, 30896816), (5120, 27034714), (7168, 19310510), (8960, 15448408), (10240, 13517357), (14336, 9655255), (17920, 7724204), (35840, 3862102), (71680, 1931051)]