2698479680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3361}}^1$

素因数の和:3584

約数の個数: 112

約数和(自身を含む): 6957968304

約数和(自身を除く): 4259488624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 193, 208, 260, 320, 386, 416, 520, 772, 832, 965, 1040, 1544, 1930, 2080, 2509, 3088, 3361, 3860, 4160, 5018, 6176, 6722, 7720, 10036, 12352, 12545, 13444, 15440, 16805, 20072, 25090, 26888, 30880, 33610, 40144, 43693, 50180, 53776, 61760, 67220, 80288, 87386, 100360, 107552, 134440, 160576, 174772, 200720, 215104, 218465, 268880, 349544, 401440, 436930, 537760, 648673, 699088, 802880, 873860, 1075520, 1297346, 1398176, 1747720, 2594692, 2796352, 3243365, 3495440, 5189384, 6486730, 6990880, 8432749, 10378768, 12973460, 13981760, 16865498, 20757536, 25946920, 33730996, 41515072, 42163745, 51893840, 67461992, 84327490, 103787680, 134923984, 168654980, 207575360, 269847968, 337309960, 539695936, 674619920, 1349239840, 2698479680]

約数ペア:

[(1, 2698479680), (2, 1349239840), (4, 674619920), (5, 539695936), (8, 337309960), (10, 269847968), (13, 207575360), (16, 168654980), (20, 134923984), (26, 103787680), (32, 84327490), (40, 67461992), (52, 51893840), (64, 42163745), (65, 41515072), (80, 33730996), (104, 25946920), (130, 20757536), (160, 16865498), (193, 13981760), (208, 12973460), (260, 10378768), (320, 8432749), (386, 6990880), (416, 6486730), (520, 5189384), (772, 3495440), (832, 3243365), (965, 2796352), (1040, 2594692), (1544, 1747720), (1930, 1398176), (2080, 1297346), (2509, 1075520), (3088, 873860), (3361, 802880), (3860, 699088), (4160, 648673), (5018, 537760), (6176, 436930), (6722, 401440), (7720, 349544), (10036, 268880), (12352, 218465), (12545, 215104), (13444, 200720), (15440, 174772), (16805, 160576), (20072, 134440), (25090, 107552), (26888, 100360), (30880, 87386), (33610, 80288), (40144, 67220), (43693, 61760), (50180, 53776)]