19212295680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 480

約数和(自身を含む): 71102199168

約数和(自身を除く): 51889903488

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, 128, 136, 144, 153, 160, 170, 180, 181, 192, 204, 240, 255, 256, 271, 272, 288, 306, 320, 340, 360, 362, 384, 408, 480, 510, 512, 542, 543, 544, 576, 612, 640, 680, 720, 724, 765, 768, 813, 816, 905, 960, 1020, 1084, 1086, 1088, 1152, 1224, 1280, 1355, 1360, 1440, 1448, 1530, 1536, 1626, 1629, 1632, 1810, 1920, 2040, 2168, 2172, 2176, 2304, 2439, 2448, 2560, 2710, 2715, 2720, 2880, 2896, 3060, 3077, 3252, 3258, 3264, 3620, 3840, 4065, 4080, 4336, 4344, 4352, 4607, 4608, 4878, 4896, 5420, 5430, 5440, 5760, 5792, 6120, 6154, 6504, 6516, 6528, 7240, 7680, 8130, 8145, 8160, 8672, 8688, 8704, 9214, 9231, 9756, 9792, 10840, 10860, 10880, 11520, 11584, 12195, 12240, 12308, 13008, 13032, 13056, 13821, 14480, 15385, 16260, 16290, 16320, 17344, 17376, 18428, 18462, 19512, 19584, 21680, 21720, 21760, 23035, 23040, 23168, 24390, 24480, 24616, 26016, 26064, 26112, 27642, 27693, 28960, 30770, 32520, 32580, 32640, 34688, 34752, 36856, 36924, 39024, 39168, 41463, 43360, 43440, 43520, 46070, 46155, 46336, 48780, 48960, 49051, 49232, 52032, 52128, 55284, 55386, 57920, 61540, 65040, 65160, 65280, 69105, 69376, 69504, 73712, 73848, 78048, 78336, 82926, 86720, 86880, 92140, 92310, 92672, 97560, 97920, 98102, 98464, 104064, 104256, 110568, 110772, 115840, 123080, 130080, 130320, 130560, 138210, 138465, 138752, 139008, 147153, 147424, 147696, 156096, 165852, 173440, 173760, 184280, 184620, 195120, 195840, 196204, 196928, 207315, 208128, 208512, 221136, 221544, 231680, 245255, 246160, 260160, 260640, 276420, 276930, 278016, 294306, 294848, 295392, 312192, 331704, 346880, 347520, 368560, 369240, 390240, 391680, 392408, 393856, 414630, 416256, 417024, 441459, 442272, 443088, 463360, 490510, 492320, 520320, 521280, 552840, 553860, 588612, 589696, 590784, 624384, 663408, 693760, 695040, 735765, 737120, 738480, 780480, 784816, 787712, 829260, 833867, 834048, 882918, 884544, 886176, 981020, 984640, 1040640, 1042560, 1105680, 1107720, 1177224, 1179392, 1181568, 1248768, 1326816, 1390080, 1471530, 1474240, 1476960, 1560960, 1569632, 1575424, 1658520, 1667734, 1765836, 1769088, 1772352, 1962040, 1969280, 2081280, 2085120, 2207295, 2211360, 2215440, 2354448, 2358784, 2363136, 2501601, 2653632, 2943060, 2948480, 2953920, 3121920, 3139264, 3317040, 3335468, 3531672, 3538176, 3544704, 3924080, 3938560, 4169335, 4170240, 4414590, 4422720, 4430880, 4708896, 4726272, 5003202, 5307264, 5886120, 5896960, 5907840, 6243840, 6278528, 6634080, 6670936, 7063344, 7076352, 7089408, 7504803, 7848160, 7877120, 8338670, 8829180, 8845440, 8861760, 9417792, 10006404, 10614528, 11772240, 11793920, 11815680, 12508005, 12557056, 13268160, 13341872, 14126688, 14178816, 15009606, 15696320, 16677340, 17658360, 17690880, 17723520, 18835584, 20012808, 21229056, 23544480, 23631360, 25016010, 25114112, 26536320, 26683744, 28253376, 30019212, 31392640, 33354680, 35316720, 35381760, 35447040, 37524015, 37671168, 40025616, 47088960, 50032020, 53072640, 53367488, 56506752, 60038424, 62785280, 66709360, 70633440, 70894080, 75048030, 75342336, 80051232, 94177920, 100064040, 106145280, 106734976, 113013504, 120076848, 125570560, 133418720, 141266880, 150096060, 160102464, 188355840, 200128080, 213469952, 226027008, 240153696, 266837440, 282533760, 300192120, 320204928, 376711680, 400256160, 426939904, 480307392, 533674880, 565067520, 600384240, 640409856, 800512320, 960614784, 1067349760, 1130135040, 1200768480, 1280819712, 1601024640, 1921229568, 2134699520, 2401536960, 3202049280, 3842459136, 4803073920, 6404098560, 9606147840, 19212295680]

約数ペア:

[(1, 19212295680), (2, 9606147840), (3, 6404098560), (4, 4803073920), (5, 3842459136), (6, 3202049280), (8, 2401536960), (9, 2134699520), (10, 1921229568), (12, 1601024640), (15, 1280819712), (16, 1200768480), (17, 1130135040), (18, 1067349760), (20, 960614784), (24, 800512320), (30, 640409856), (32, 600384240), (34, 565067520), (36, 533674880), (40, 480307392), (45, 426939904), (48, 400256160), (51, 376711680), (60, 320204928), (64, 300192120), (68, 282533760), (72, 266837440), (80, 240153696), (85, 226027008), (90, 213469952), (96, 200128080), (102, 188355840), (120, 160102464), (128, 150096060), (136, 141266880), (144, 133418720), (153, 125570560), (160, 120076848), (170, 113013504), (180, 106734976), (181, 106145280), (192, 100064040), (204, 94177920), (240, 80051232), (255, 75342336), (256, 75048030), (271, 70894080), (272, 70633440), (288, 66709360), (306, 62785280), (320, 60038424), (340, 56506752), (360, 53367488), (362, 53072640), (384, 50032020), (408, 47088960), (480, 40025616), (510, 37671168), (512, 37524015), (542, 35447040), (543, 35381760), (544, 35316720), (576, 33354680), (612, 31392640), (640, 30019212), (680, 28253376), (720, 26683744), (724, 26536320), (765, 25114112), (768, 25016010), (813, 23631360), (816, 23544480), (905, 21229056), (960, 20012808), (1020, 18835584), (1084, 17723520), (1086, 17690880), (1088, 17658360), (1152, 16677340), (1224, 15696320), (1280, 15009606), (1355, 14178816), (1360, 14126688), (1440, 13341872), (1448, 13268160), (1530, 12557056), (1536, 12508005), (1626, 11815680), (1629, 11793920), (1632, 11772240), (1810, 10614528), (1920, 10006404), (2040, 9417792), (2168, 8861760), (2172, 8845440), (2176, 8829180), (2304, 8338670), (2439, 7877120), (2448, 7848160), (2560, 7504803), (2710, 7089408), (2715, 7076352), (2720, 7063344), (2880, 6670936), (2896, 6634080), (3060, 6278528), (3077, 6243840), (3252, 5907840), (3258, 5896960), (3264, 5886120), (3620, 5307264), (3840, 5003202), (4065, 4726272), (4080, 4708896), (4336, 4430880), (4344, 4422720), (4352, 4414590), (4607, 4170240), (4608, 4169335), (4878, 3938560), (4896, 3924080), (5420, 3544704), (5430, 3538176), (5440, 3531672), (5760, 3335468), (5792, 3317040), (6120, 3139264), (6154, 3121920), (6504, 2953920), (6516, 2948480), (6528, 2943060), (7240, 2653632), (7680, 2501601), (8130, 2363136), (8145, 2358784), (8160, 2354448), (8672, 2215440), (8688, 2211360), (8704, 2207295), (9214, 2085120), (9231, 2081280), (9756, 1969280), (9792, 1962040), (10840, 1772352), (10860, 1769088), (10880, 1765836), (11520, 1667734), (11584, 1658520), (12195, 1575424), (12240, 1569632), (12308, 1560960), (13008, 1476960), (13032, 1474240), (13056, 1471530), (13821, 1390080), (14480, 1326816), (15385, 1248768), (16260, 1181568), (16290, 1179392), (16320, 1177224), (17344, 1107720), (17376, 1105680), (18428, 1042560), (18462, 1040640), (19512, 984640), (19584, 981020), (21680, 886176), (21720, 884544), (21760, 882918), (23035, 834048), (23040, 833867), (23168, 829260), (24390, 787712), (24480, 784816), (24616, 780480), (26016, 738480), (26064, 737120), (26112, 735765), (27642, 695040), (27693, 693760), (28960, 663408), (30770, 624384), (32520, 590784), (32580, 589696), (32640, 588612), (34688, 553860), (34752, 552840), (36856, 521280), (36924, 520320), (39024, 492320), (39168, 490510), (41463, 463360), (43360, 443088), (43440, 442272), (43520, 441459), (46070, 417024), (46155, 416256), (46336, 414630), (48780, 393856), (48960, 392408), (49051, 391680), (49232, 390240), (52032, 369240), (52128, 368560), (55284, 347520), (55386, 346880), (57920, 331704), (61540, 312192), (65040, 295392), (65160, 294848), (65280, 294306), (69105, 278016), (69376, 276930), (69504, 276420), (73712, 260640), (73848, 260160), (78048, 246160), (78336, 245255), (82926, 231680), (86720, 221544), (86880, 221136), (92140, 208512), (92310, 208128), (92672, 207315), (97560, 196928), (97920, 196204), (98102, 195840), (98464, 195120), (104064, 184620), (104256, 184280), (110568, 173760), (110772, 173440), (115840, 165852), (123080, 156096), (130080, 147696), (130320, 147424), (130560, 147153), (138210, 139008), (138465, 138752)]