2109289280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 336

約数和(自身を含む): 6370204176

約数和(自身を除く): 4260914896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 49, 56, 64, 68, 70, 80, 82, 85, 98, 112, 119, 136, 140, 160, 164, 170, 193, 196, 205, 224, 238, 245, 272, 280, 287, 320, 328, 340, 386, 392, 410, 448, 476, 490, 544, 560, 574, 595, 656, 680, 697, 772, 784, 820, 833, 952, 965, 980, 1088, 1120, 1148, 1190, 1312, 1351, 1360, 1394, 1435, 1544, 1568, 1640, 1666, 1904, 1930, 1960, 2009, 2240, 2296, 2380, 2624, 2702, 2720, 2788, 2870, 3088, 3136, 3280, 3281, 3332, 3485, 3808, 3860, 3920, 4018, 4165, 4592, 4760, 4879, 5404, 5440, 5576, 5740, 6176, 6560, 6562, 6664, 6755, 6970, 7616, 7720, 7840, 7913, 8036, 8330, 9184, 9457, 9520, 9758, 10045, 10808, 11152, 11480, 12352, 13120, 13124, 13328, 13510, 13940, 15440, 15680, 15826, 16072, 16405, 16660, 18368, 18914, 19040, 19516, 20090, 21616, 22304, 22960, 22967, 24395, 26248, 26656, 27020, 27880, 30880, 31652, 32144, 32810, 33320, 34153, 37828, 38080, 39032, 39565, 40180, 43232, 44608, 45920, 45934, 47285, 48790, 52496, 53312, 54040, 55391, 55760, 61760, 63304, 64288, 65620, 66640, 68306, 75656, 78064, 79130, 80360, 86464, 91840, 91868, 94570, 97580, 104992, 108080, 110782, 111520, 114835, 126608, 128576, 131240, 133280, 134521, 136612, 151312, 156128, 158260, 160720, 160769, 170765, 183736, 189140, 195160, 209984, 216160, 221564, 223040, 229670, 253216, 262480, 266560, 269042, 273224, 276955, 302624, 312256, 316520, 321440, 321538, 341530, 367472, 378280, 387737, 390320, 432320, 443128, 459340, 506432, 524960, 538084, 546448, 553910, 605248, 633040, 642880, 643076, 672605, 683060, 734944, 756560, 775474, 780640, 803845, 886256, 918680, 941647, 1049920, 1076168, 1092896, 1107820, 1266080, 1286152, 1345210, 1366120, 1469888, 1513120, 1550948, 1561280, 1607690, 1772512, 1837360, 1883294, 1938685, 2152336, 2185792, 2215640, 2532160, 2572304, 2690420, 2732240, 3026240, 3101896, 3215380, 3545024, 3674720, 3766588, 3877370, 4304672, 4431280, 4708235, 5144608, 5380840, 5464480, 6203792, 6430760, 6591529, 7349440, 7533176, 7754740, 8609344, 8862560, 9416470, 10289216, 10761680, 10928960, 12407584, 12861520, 13183058, 15066352, 15509480, 17725120, 18832940, 21523360, 24815168, 25723040, 26366116, 30132704, 31018960, 32957645, 37665880, 43046720, 51446080, 52732232, 60265408, 62037920, 65915290, 75331760, 105464464, 124075840, 131830580, 150663520, 210928928, 263661160, 301327040, 421857856, 527322320, 1054644640, 2109289280]

約数ペア:

[(1, 2109289280), (2, 1054644640), (4, 527322320), (5, 421857856), (7, 301327040), (8, 263661160), (10, 210928928), (14, 150663520), (16, 131830580), (17, 124075840), (20, 105464464), (28, 75331760), (32, 65915290), (34, 62037920), (35, 60265408), (40, 52732232), (41, 51446080), (49, 43046720), (56, 37665880), (64, 32957645), (68, 31018960), (70, 30132704), (80, 26366116), (82, 25723040), (85, 24815168), (98, 21523360), (112, 18832940), (119, 17725120), (136, 15509480), (140, 15066352), (160, 13183058), (164, 12861520), (170, 12407584), (193, 10928960), (196, 10761680), (205, 10289216), (224, 9416470), (238, 8862560), (245, 8609344), (272, 7754740), (280, 7533176), (287, 7349440), (320, 6591529), (328, 6430760), (340, 6203792), (386, 5464480), (392, 5380840), (410, 5144608), (448, 4708235), (476, 4431280), (490, 4304672), (544, 3877370), (560, 3766588), (574, 3674720), (595, 3545024), (656, 3215380), (680, 3101896), (697, 3026240), (772, 2732240), (784, 2690420), (820, 2572304), (833, 2532160), (952, 2215640), (965, 2185792), (980, 2152336), (1088, 1938685), (1120, 1883294), (1148, 1837360), (1190, 1772512), (1312, 1607690), (1351, 1561280), (1360, 1550948), (1394, 1513120), (1435, 1469888), (1544, 1366120), (1568, 1345210), (1640, 1286152), (1666, 1266080), (1904, 1107820), (1930, 1092896), (1960, 1076168), (2009, 1049920), (2240, 941647), (2296, 918680), (2380, 886256), (2624, 803845), (2702, 780640), (2720, 775474), (2788, 756560), (2870, 734944), (3088, 683060), (3136, 672605), (3280, 643076), (3281, 642880), (3332, 633040), (3485, 605248), (3808, 553910), (3860, 546448), (3920, 538084), (4018, 524960), (4165, 506432), (4592, 459340), (4760, 443128), (4879, 432320), (5404, 390320), (5440, 387737), (5576, 378280), (5740, 367472), (6176, 341530), (6560, 321538), (6562, 321440), (6664, 316520), (6755, 312256), (6970, 302624), (7616, 276955), (7720, 273224), (7840, 269042), (7913, 266560), (8036, 262480), (8330, 253216), (9184, 229670), (9457, 223040), (9520, 221564), (9758, 216160), (10045, 209984), (10808, 195160), (11152, 189140), (11480, 183736), (12352, 170765), (13120, 160769), (13124, 160720), (13328, 158260), (13510, 156128), (13940, 151312), (15440, 136612), (15680, 134521), (15826, 133280), (16072, 131240), (16405, 128576), (16660, 126608), (18368, 114835), (18914, 111520), (19040, 110782), (19516, 108080), (20090, 104992), (21616, 97580), (22304, 94570), (22960, 91868), (22967, 91840), (24395, 86464), (26248, 80360), (26656, 79130), (27020, 78064), (27880, 75656), (30880, 68306), (31652, 66640), (32144, 65620), (32810, 64288), (33320, 63304), (34153, 61760), (37828, 55760), (38080, 55391), (39032, 54040), (39565, 53312), (40180, 52496), (43232, 48790), (44608, 47285), (45920, 45934)]