19401500160

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{40099}}^1$

素因数の和:40138

約数の個数: 320

約数和(自身を含む): 78762816000

約数和(自身を除く): 59361315840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40099, 40320, 48384, 53760, 60480, 69120, 80198, 80640, 96768, 120297, 120960, 160396, 161280, 200495, 240594, 241920, 280693, 320792, 360891, 400990, 481188, 483840, 561386, 601485, 641584, 721782, 801980, 842079, 962376, 1082673, 1122772, 1202970, 1283168, 1403465, 1443564, 1603960, 1684158, 1804455, 1924752, 2165346, 2245544, 2405940, 2526237, 2566336, 2806930, 2887128, 3207920, 3368316, 3608910, 3849504, 4210395, 4330692, 4491088, 4811880, 5052474, 5132672, 5413365, 5613860, 5774256, 6415840, 6736632, 7217820, 7578711, 7699008, 8420790, 8661384, 8982176, 9623760, 10104948, 10265344, 10826730, 11227720, 11548512, 12631185, 12831680, 13473264, 14435640, 15157422, 15398016, 16841580, 17322768, 17964352, 19247520, 20209896, 20530688, 21653460, 22455440, 23097024, 25262370, 25663360, 26946528, 28871280, 30314844, 30796032, 33683160, 34645536, 35928704, 37893555, 38495040, 40419792, 43306920, 44910880, 46194048, 50524740, 51326720, 53893056, 57742560, 60629688, 61592064, 67366320, 69291072, 71857408, 75787110, 76990080, 80839584, 86613840, 89821760, 92388096, 101049480, 102653440, 107786112, 115485120, 121259376, 134732640, 138582144, 143714816, 151574220, 153980160, 161679168, 173227680, 179643520, 184776192, 202098960, 215572224, 230970240, 242518752, 269465280, 277164288, 303148440, 307960320, 323358336, 346455360, 359287040, 404197920, 431144448, 461940480, 485037504, 538930560, 554328576, 606296880, 646716672, 692910720, 718574080, 808395840, 923880960, 970075008, 1077861120, 1212593760, 1293433344, 1385821440, 1616791680, 1940150016, 2155722240, 2425187520, 2771642880, 3233583360, 3880300032, 4850375040, 6467166720, 9700750080, 19401500160]

約数ペア:

[(1, 19401500160), (2, 9700750080), (3, 6467166720), (4, 4850375040), (5, 3880300032), (6, 3233583360), (7, 2771642880), (8, 2425187520), (9, 2155722240), (10, 1940150016), (12, 1616791680), (14, 1385821440), (15, 1293433344), (16, 1212593760), (18, 1077861120), (20, 970075008), (21, 923880960), (24, 808395840), (27, 718574080), (28, 692910720), (30, 646716672), (32, 606296880), (35, 554328576), (36, 538930560), (40, 485037504), (42, 461940480), (45, 431144448), (48, 404197920), (54, 359287040), (56, 346455360), (60, 323358336), (63, 307960320), (64, 303148440), (70, 277164288), (72, 269465280), (80, 242518752), (84, 230970240), (90, 215572224), (96, 202098960), (105, 184776192), (108, 179643520), (112, 173227680), (120, 161679168), (126, 153980160), (128, 151574220), (135, 143714816), (140, 138582144), (144, 134732640), (160, 121259376), (168, 115485120), (180, 107786112), (189, 102653440), (192, 101049480), (210, 92388096), (216, 89821760), (224, 86613840), (240, 80839584), (252, 76990080), (256, 75787110), (270, 71857408), (280, 69291072), (288, 67366320), (315, 61592064), (320, 60629688), (336, 57742560), (360, 53893056), (378, 51326720), (384, 50524740), (420, 46194048), (432, 44910880), (448, 43306920), (480, 40419792), (504, 38495040), (512, 37893555), (540, 35928704), (560, 34645536), (576, 33683160), (630, 30796032), (640, 30314844), (672, 28871280), (720, 26946528), (756, 25663360), (768, 25262370), (840, 23097024), (864, 22455440), (896, 21653460), (945, 20530688), (960, 20209896), (1008, 19247520), (1080, 17964352), (1120, 17322768), (1152, 16841580), (1260, 15398016), (1280, 15157422), (1344, 14435640), (1440, 13473264), (1512, 12831680), (1536, 12631185), (1680, 11548512), (1728, 11227720), (1792, 10826730), (1890, 10265344), (1920, 10104948), (2016, 9623760), (2160, 8982176), (2240, 8661384), (2304, 8420790), (2520, 7699008), (2560, 7578711), (2688, 7217820), (2880, 6736632), (3024, 6415840), (3360, 5774256), (3456, 5613860), (3584, 5413365), (3780, 5132672), (3840, 5052474), (4032, 4811880), (4320, 4491088), (4480, 4330692), (4608, 4210395), (5040, 3849504), (5376, 3608910), (5760, 3368316), (6048, 3207920), (6720, 2887128), (6912, 2806930), (7560, 2566336), (7680, 2526237), (8064, 2405940), (8640, 2245544), (8960, 2165346), (10080, 1924752), (10752, 1804455), (11520, 1684158), (12096, 1603960), (13440, 1443564), (13824, 1403465), (15120, 1283168), (16128, 1202970), (17280, 1122772), (17920, 1082673), (20160, 962376), (23040, 842079), (24192, 801980), (26880, 721782), (30240, 641584), (32256, 601485), (34560, 561386), (40099, 483840), (40320, 481188), (48384, 400990), (53760, 360891), (60480, 320792), (69120, 280693), (80198, 241920), (80640, 240594), (96768, 200495), (120297, 161280), (120960, 160396)]