10780455040

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{87277}}^1$

素因数の和:87489

約数の個数: 64

約数和(自身を含む): 25905855960

約数和(自身を除く): 15125400920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 12352, 15440, 24704, 30880, 61760, 87277, 123520, 174554, 349108, 436385, 698216, 872770, 1396432, 1745540, 2792864, 3491080, 5585728, 6982160, 11171456, 13964320, 16844461, 27928640, 33688922, 55857280, 67377844, 84222305, 134755688, 168444610, 269511376, 336889220, 539022752, 673778440, 1078045504, 1347556880, 2156091008, 2695113760, 5390227520, 10780455040]

約数ペア:

[(1, 10780455040), (2, 5390227520), (4, 2695113760), (5, 2156091008), (8, 1347556880), (10, 1078045504), (16, 673778440), (20, 539022752), (32, 336889220), (40, 269511376), (64, 168444610), (80, 134755688), (128, 84222305), (160, 67377844), (193, 55857280), (320, 33688922), (386, 27928640), (640, 16844461), (772, 13964320), (965, 11171456), (1544, 6982160), (1930, 5585728), (3088, 3491080), (3860, 2792864), (6176, 1745540), (7720, 1396432), (12352, 872770), (15440, 698216), (24704, 436385), (30880, 349108), (61760, 174554), (87277, 123520)]