55050270080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{34283}}^1$

素因数の和:34508

約数の個数: 128

約数和(自身を含む): 142466476320

約数和(自身を除く): 87416206240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 193, 208, 260, 320, 386, 416, 520, 640, 772, 832, 965, 1040, 1544, 1664, 1930, 2080, 2509, 3088, 3860, 4160, 5018, 6176, 7720, 8320, 10036, 12352, 12545, 15440, 20072, 24704, 25090, 30880, 34283, 40144, 50180, 61760, 68566, 80288, 100360, 123520, 137132, 160576, 171415, 200720, 274264, 321152, 342830, 401440, 445679, 548528, 685660, 802880, 891358, 1097056, 1371320, 1605760, 1782716, 2194112, 2228395, 2742640, 3565432, 4388224, 4456790, 5485280, 6616619, 7130864, 8913580, 10970560, 13233238, 14261728, 17827160, 21941120, 26466476, 28523456, 33083095, 35654320, 52932952, 57046912, 66166190, 71308640, 86016047, 105865904, 132332380, 142617280, 172032094, 211731808, 264664760, 285234560, 344064188, 423463616, 430080235, 529329520, 688128376, 846927232, 860160470, 1058659040, 1376256752, 1720320940, 2117318080, 2752513504, 3440641880, 4234636160, 5505027008, 6881283760, 11010054016, 13762567520, 27525135040, 55050270080]

約数ペア:

[(1, 55050270080), (2, 27525135040), (4, 13762567520), (5, 11010054016), (8, 6881283760), (10, 5505027008), (13, 4234636160), (16, 3440641880), (20, 2752513504), (26, 2117318080), (32, 1720320940), (40, 1376256752), (52, 1058659040), (64, 860160470), (65, 846927232), (80, 688128376), (104, 529329520), (128, 430080235), (130, 423463616), (160, 344064188), (193, 285234560), (208, 264664760), (260, 211731808), (320, 172032094), (386, 142617280), (416, 132332380), (520, 105865904), (640, 86016047), (772, 71308640), (832, 66166190), (965, 57046912), (1040, 52932952), (1544, 35654320), (1664, 33083095), (1930, 28523456), (2080, 26466476), (2509, 21941120), (3088, 17827160), (3860, 14261728), (4160, 13233238), (5018, 10970560), (6176, 8913580), (7720, 7130864), (8320, 6616619), (10036, 5485280), (12352, 4456790), (12545, 4388224), (15440, 3565432), (20072, 2742640), (24704, 2228395), (25090, 2194112), (30880, 1782716), (34283, 1605760), (40144, 1371320), (50180, 1097056), (61760, 891358), (68566, 802880), (80288, 685660), (100360, 548528), (123520, 445679), (137132, 401440), (160576, 342830), (171415, 321152), (200720, 274264)]