1880406720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 336

約数和(自身を含む): 6918350400

約数和(自身を除く): 5037943680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 193, 199, 204, 240, 255, 272, 288, 306, 320, 340, 360, 386, 398, 408, 480, 510, 544, 576, 579, 597, 612, 680, 720, 765, 772, 796, 816, 960, 965, 995, 1020, 1088, 1158, 1194, 1224, 1360, 1440, 1530, 1544, 1592, 1632, 1737, 1791, 1930, 1990, 2040, 2316, 2388, 2448, 2720, 2880, 2895, 2985, 3060, 3088, 3184, 3264, 3281, 3383, 3474, 3582, 3860, 3980, 4080, 4632, 4776, 4896, 5440, 5790, 5970, 6120, 6176, 6368, 6562, 6766, 6948, 7164, 7720, 7960, 8160, 8685, 8955, 9264, 9552, 9792, 9843, 10149, 11580, 11940, 12240, 12352, 12736, 13124, 13532, 13896, 14328, 15440, 15920, 16320, 16405, 16915, 17370, 17910, 18528, 19104, 19686, 20298, 23160, 23880, 24480, 26248, 27064, 27792, 28656, 29529, 30447, 30880, 31840, 32810, 33830, 34740, 35820, 37056, 38208, 38407, 39372, 40596, 46320, 47760, 48960, 49215, 50745, 52496, 54128, 55584, 57312, 59058, 60894, 61760, 63680, 65620, 67660, 69480, 71640, 76814, 78744, 81192, 92640, 95520, 98430, 101490, 104992, 108256, 111168, 114624, 115221, 118116, 121788, 131240, 135320, 138960, 143280, 147645, 152235, 153628, 157488, 162384, 185280, 191040, 192035, 196860, 202980, 209984, 216512, 230442, 236232, 243576, 262480, 270640, 277920, 286560, 295290, 304470, 307256, 314976, 324768, 345663, 384070, 393720, 405960, 460884, 472464, 487152, 524960, 541280, 555840, 573120, 576105, 590580, 608940, 614512, 629952, 649536, 652919, 691326, 768140, 787440, 811920, 921768, 944928, 974304, 1049920, 1082560, 1152210, 1181160, 1217880, 1229024, 1305838, 1382652, 1536280, 1574880, 1623840, 1728315, 1843536, 1889856, 1948608, 1958757, 2304420, 2362320, 2435760, 2458048, 2611676, 2765304, 3072560, 3149760, 3247680, 3264595, 3456630, 3687072, 3917514, 4608840, 4724640, 4871520, 5223352, 5530608, 5876271, 6145120, 6529190, 6913260, 7374144, 7835028, 9217680, 9449280, 9743040, 9793785, 10446704, 11061216, 11752542, 12290240, 13058380, 13826520, 15670056, 18435360, 19587570, 20893408, 22122432, 23505084, 26116760, 27653040, 29381355, 31340112, 36870720, 39175140, 41786816, 47010168, 52233520, 55306080, 58762710, 62680224, 78350280, 94020336, 104467040, 110612160, 117525420, 125360448, 156700560, 188040672, 208934080, 235050840, 313401120, 376081344, 470101680, 626802240, 940203360, 1880406720]

約数ペア:

[(1, 1880406720), (2, 940203360), (3, 626802240), (4, 470101680), (5, 376081344), (6, 313401120), (8, 235050840), (9, 208934080), (10, 188040672), (12, 156700560), (15, 125360448), (16, 117525420), (17, 110612160), (18, 104467040), (20, 94020336), (24, 78350280), (30, 62680224), (32, 58762710), (34, 55306080), (36, 52233520), (40, 47010168), (45, 41786816), (48, 39175140), (51, 36870720), (60, 31340112), (64, 29381355), (68, 27653040), (72, 26116760), (80, 23505084), (85, 22122432), (90, 20893408), (96, 19587570), (102, 18435360), (120, 15670056), (136, 13826520), (144, 13058380), (153, 12290240), (160, 11752542), (170, 11061216), (180, 10446704), (192, 9793785), (193, 9743040), (199, 9449280), (204, 9217680), (240, 7835028), (255, 7374144), (272, 6913260), (288, 6529190), (306, 6145120), (320, 5876271), (340, 5530608), (360, 5223352), (386, 4871520), (398, 4724640), (408, 4608840), (480, 3917514), (510, 3687072), (544, 3456630), (576, 3264595), (579, 3247680), (597, 3149760), (612, 3072560), (680, 2765304), (720, 2611676), (765, 2458048), (772, 2435760), (796, 2362320), (816, 2304420), (960, 1958757), (965, 1948608), (995, 1889856), (1020, 1843536), (1088, 1728315), (1158, 1623840), (1194, 1574880), (1224, 1536280), (1360, 1382652), (1440, 1305838), (1530, 1229024), (1544, 1217880), (1592, 1181160), (1632, 1152210), (1737, 1082560), (1791, 1049920), (1930, 974304), (1990, 944928), (2040, 921768), (2316, 811920), (2388, 787440), (2448, 768140), (2720, 691326), (2880, 652919), (2895, 649536), (2985, 629952), (3060, 614512), (3088, 608940), (3184, 590580), (3264, 576105), (3281, 573120), (3383, 555840), (3474, 541280), (3582, 524960), (3860, 487152), (3980, 472464), (4080, 460884), (4632, 405960), (4776, 393720), (4896, 384070), (5440, 345663), (5790, 324768), (5970, 314976), (6120, 307256), (6176, 304470), (6368, 295290), (6562, 286560), (6766, 277920), (6948, 270640), (7164, 262480), (7720, 243576), (7960, 236232), (8160, 230442), (8685, 216512), (8955, 209984), (9264, 202980), (9552, 196860), (9792, 192035), (9843, 191040), (10149, 185280), (11580, 162384), (11940, 157488), (12240, 153628), (12352, 152235), (12736, 147645), (13124, 143280), (13532, 138960), (13896, 135320), (14328, 131240), (15440, 121788), (15920, 118116), (16320, 115221), (16405, 114624), (16915, 111168), (17370, 108256), (17910, 104992), (18528, 101490), (19104, 98430), (19686, 95520), (20298, 92640), (23160, 81192), (23880, 78744), (24480, 76814), (26248, 71640), (27064, 69480), (27792, 67660), (28656, 65620), (29529, 63680), (30447, 61760), (30880, 60894), (31840, 59058), (32810, 57312), (33830, 55584), (34740, 54128), (35820, 52496), (37056, 50745), (38208, 49215), (38407, 48960), (39372, 47760), (40596, 46320)]