2700486880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 8155691712

約数和(自身を除く): 5455204832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 193, 208, 217, 224, 248, 260, 280, 310, 364, 386, 403, 416, 434, 455, 496, 520, 560, 620, 728, 772, 806, 868, 910, 961, 965, 992, 1040, 1085, 1120, 1240, 1351, 1456, 1544, 1612, 1736, 1820, 1922, 1930, 2015, 2080, 2170, 2480, 2509, 2702, 2821, 2912, 3088, 3224, 3472, 3640, 3844, 3860, 4030, 4340, 4805, 4960, 5018, 5404, 5642, 5983, 6176, 6448, 6727, 6755, 6944, 7280, 7688, 7720, 8060, 8680, 9610, 10036, 10808, 11284, 11966, 12493, 12545, 12896, 13454, 13510, 14105, 14560, 15376, 15440, 16120, 17360, 17563, 19220, 20072, 21616, 22568, 23932, 24986, 25090, 26908, 27020, 28210, 29915, 30752, 30880, 32240, 33635, 34720, 35126, 38440, 40144, 41881, 43232, 45136, 47864, 49972, 50180, 53816, 54040, 56420, 59830, 62465, 64480, 67270, 70252, 76880, 77779, 80288, 83762, 87451, 87815, 90272, 95728, 99944, 100360, 107632, 108080, 112840, 119660, 124930, 134540, 140504, 153760, 155558, 167524, 174902, 175630, 185473, 191456, 199888, 200720, 209405, 215264, 216160, 225680, 239320, 249860, 269080, 281008, 311116, 335048, 349804, 351260, 370946, 388895, 399776, 401440, 418810, 437255, 451360, 478640, 499720, 538160, 544453, 562016, 622232, 670096, 699608, 702520, 741892, 777790, 837620, 874510, 927365, 957280, 999440, 1076320, 1088906, 1244464, 1298311, 1340192, 1399216, 1405040, 1483784, 1555580, 1675240, 1749020, 1854730, 1998880, 2177812, 2411149, 2488928, 2596622, 2722265, 2798432, 2810080, 2967568, 3111160, 3350480, 3498040, 3709460, 4355624, 4822298, 5193244, 5444530, 5935136, 6222320, 6491555, 6700960, 6996080, 7418920, 8711248, 9644596, 10386488, 10889060, 12055745, 12444640, 12983110, 13992160, 14837840, 16878043, 17422496, 19289192, 20772976, 21778120, 24111490, 25966220, 29675680, 33756086, 38578384, 41545952, 43556240, 48222980, 51932440, 67512172, 77156768, 84390215, 87112480, 96445960, 103864880, 135024344, 168780430, 192891920, 207729760, 270048688, 337560860, 385783840, 540097376, 675121720, 1350243440, 2700486880]

約数ペア:

[(1, 2700486880), (2, 1350243440), (4, 675121720), (5, 540097376), (7, 385783840), (8, 337560860), (10, 270048688), (13, 207729760), (14, 192891920), (16, 168780430), (20, 135024344), (26, 103864880), (28, 96445960), (31, 87112480), (32, 84390215), (35, 77156768), (40, 67512172), (52, 51932440), (56, 48222980), (62, 43556240), (65, 41545952), (70, 38578384), (80, 33756086), (91, 29675680), (104, 25966220), (112, 24111490), (124, 21778120), (130, 20772976), (140, 19289192), (155, 17422496), (160, 16878043), (182, 14837840), (193, 13992160), (208, 12983110), (217, 12444640), (224, 12055745), (248, 10889060), (260, 10386488), (280, 9644596), (310, 8711248), (364, 7418920), (386, 6996080), (403, 6700960), (416, 6491555), (434, 6222320), (455, 5935136), (496, 5444530), (520, 5193244), (560, 4822298), (620, 4355624), (728, 3709460), (772, 3498040), (806, 3350480), (868, 3111160), (910, 2967568), (961, 2810080), (965, 2798432), (992, 2722265), (1040, 2596622), (1085, 2488928), (1120, 2411149), (1240, 2177812), (1351, 1998880), (1456, 1854730), (1544, 1749020), (1612, 1675240), (1736, 1555580), (1820, 1483784), (1922, 1405040), (1930, 1399216), (2015, 1340192), (2080, 1298311), (2170, 1244464), (2480, 1088906), (2509, 1076320), (2702, 999440), (2821, 957280), (2912, 927365), (3088, 874510), (3224, 837620), (3472, 777790), (3640, 741892), (3844, 702520), (3860, 699608), (4030, 670096), (4340, 622232), (4805, 562016), (4960, 544453), (5018, 538160), (5404, 499720), (5642, 478640), (5983, 451360), (6176, 437255), (6448, 418810), (6727, 401440), (6755, 399776), (6944, 388895), (7280, 370946), (7688, 351260), (7720, 349804), (8060, 335048), (8680, 311116), (9610, 281008), (10036, 269080), (10808, 249860), (11284, 239320), (11966, 225680), (12493, 216160), (12545, 215264), (12896, 209405), (13454, 200720), (13510, 199888), (14105, 191456), (14560, 185473), (15376, 175630), (15440, 174902), (16120, 167524), (17360, 155558), (17563, 153760), (19220, 140504), (20072, 134540), (21616, 124930), (22568, 119660), (23932, 112840), (24986, 108080), (25090, 107632), (26908, 100360), (27020, 99944), (28210, 95728), (29915, 90272), (30752, 87815), (30880, 87451), (32240, 83762), (33635, 80288), (34720, 77779), (35126, 76880), (38440, 70252), (40144, 67270), (41881, 64480), (43232, 62465), (45136, 59830), (47864, 56420), (49972, 54040), (50180, 53816)]