273782080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 794723328

約数和(自身を除く): 520941248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 130, 143, 155, 160, 176, 193, 208, 220, 248, 260, 286, 310, 320, 341, 352, 386, 403, 416, 440, 496, 520, 572, 620, 682, 704, 715, 772, 806, 832, 880, 965, 992, 1040, 1144, 1240, 1364, 1430, 1544, 1612, 1705, 1760, 1930, 1984, 2015, 2080, 2123, 2288, 2480, 2509, 2728, 2860, 3088, 3224, 3410, 3520, 3860, 4030, 4160, 4246, 4433, 4576, 4960, 5018, 5456, 5720, 5983, 6176, 6448, 6820, 7720, 8060, 8492, 8866, 9152, 9920, 10036, 10615, 10912, 11440, 11966, 12352, 12545, 12896, 13640, 15440, 16120, 16984, 17732, 20072, 21230, 21824, 22165, 22880, 23932, 25090, 25792, 27280, 27599, 29915, 30880, 32240, 33968, 35464, 40144, 42460, 44330, 45760, 47864, 50180, 54560, 55198, 59830, 61760, 64480, 65813, 67936, 70928, 77779, 80288, 84920, 88660, 95728, 100360, 109120, 110396, 119660, 128960, 131626, 135872, 137995, 141856, 155558, 160576, 169840, 177320, 191456, 200720, 220792, 239320, 263252, 275990, 283712, 311116, 329065, 339680, 354640, 382912, 388895, 401440, 441584, 478640, 526504, 551980, 622232, 658130, 679360, 709280, 777790, 802880, 855569, 883168, 957280, 1053008, 1103960, 1244464, 1316260, 1418560, 1555580, 1711138, 1766336, 1914560, 2106016, 2207920, 2488928, 2632520, 3111160, 3422276, 4212032, 4277845, 4415840, 4977856, 5265040, 6222320, 6844552, 8555690, 8831680, 10530080, 12444640, 13689104, 17111380, 21060160, 24889280, 27378208, 34222760, 54756416, 68445520, 136891040, 273782080]

約数ペア:

[(1, 273782080), (2, 136891040), (4, 68445520), (5, 54756416), (8, 34222760), (10, 27378208), (11, 24889280), (13, 21060160), (16, 17111380), (20, 13689104), (22, 12444640), (26, 10530080), (31, 8831680), (32, 8555690), (40, 6844552), (44, 6222320), (52, 5265040), (55, 4977856), (62, 4415840), (64, 4277845), (65, 4212032), (80, 3422276), (88, 3111160), (104, 2632520), (110, 2488928), (124, 2207920), (130, 2106016), (143, 1914560), (155, 1766336), (160, 1711138), (176, 1555580), (193, 1418560), (208, 1316260), (220, 1244464), (248, 1103960), (260, 1053008), (286, 957280), (310, 883168), (320, 855569), (341, 802880), (352, 777790), (386, 709280), (403, 679360), (416, 658130), (440, 622232), (496, 551980), (520, 526504), (572, 478640), (620, 441584), (682, 401440), (704, 388895), (715, 382912), (772, 354640), (806, 339680), (832, 329065), (880, 311116), (965, 283712), (992, 275990), (1040, 263252), (1144, 239320), (1240, 220792), (1364, 200720), (1430, 191456), (1544, 177320), (1612, 169840), (1705, 160576), (1760, 155558), (1930, 141856), (1984, 137995), (2015, 135872), (2080, 131626), (2123, 128960), (2288, 119660), (2480, 110396), (2509, 109120), (2728, 100360), (2860, 95728), (3088, 88660), (3224, 84920), (3410, 80288), (3520, 77779), (3860, 70928), (4030, 67936), (4160, 65813), (4246, 64480), (4433, 61760), (4576, 59830), (4960, 55198), (5018, 54560), (5456, 50180), (5720, 47864), (5983, 45760), (6176, 44330), (6448, 42460), (6820, 40144), (7720, 35464), (8060, 33968), (8492, 32240), (8866, 30880), (9152, 29915), (9920, 27599), (10036, 27280), (10615, 25792), (10912, 25090), (11440, 23932), (11966, 22880), (12352, 22165), (12545, 21824), (12896, 21230), (13640, 20072), (15440, 17732), (16120, 16984)]