18438174720

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 576

約数和(自身を含む): 76298695200

約数和(自身を除く): 57860520480

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1361, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2048, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2722, 2880, 2940, 3024, 3072, 3136, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4083, 4320, 4410, 4480, 4608, 4704, 5040, 5120, 5292, 5376, 5444, 5760, 5880, 6048, 6144, 6272, 6615, 6720, 6805, 6912, 7056, 7168, 7560, 7680, 7840, 8064, 8166, 8640, 8820, 8960, 9216, 9408, 9527, 10080, 10240, 10584, 10752, 10888, 11520, 11760, 12096, 12249, 12544, 13230, 13440, 13610, 13824, 14112, 14336, 15120, 15360, 15680, 16128, 16332, 17280, 17640, 17920, 18432, 18816, 19054, 20160, 20415, 21168, 21504, 21776, 23040, 23520, 24192, 24498, 25088, 26460, 26880, 27220, 27648, 28224, 28581, 30240, 30720, 31360, 32256, 32664, 34560, 35280, 35840, 36747, 37632, 38108, 40320, 40830, 42336, 43008, 43552, 46080, 47040, 47635, 48384, 48996, 50176, 52920, 53760, 54440, 55296, 56448, 57162, 60480, 61245, 62720, 64512, 65328, 66689, 69120, 70560, 71680, 73494, 75264, 76216, 80640, 81660, 84672, 85743, 87104, 92160, 94080, 95270, 96768, 97992, 100352, 105840, 107520, 108880, 112896, 114324, 120960, 122490, 125440, 129024, 130656, 133378, 138240, 141120, 142905, 146988, 150528, 152432, 161280, 163320, 169344, 171486, 174208, 183735, 188160, 190540, 193536, 195984, 200067, 211680, 215040, 217760, 225792, 228648, 241920, 244980, 250880, 257229, 261312, 266756, 276480, 282240, 285810, 293976, 301056, 304864, 322560, 326640, 333445, 338688, 342972, 348416, 367470, 376320, 381080, 387072, 391968, 400134, 423360, 428715, 435520, 451584, 457296, 483840, 489960, 501760, 514458, 522624, 533512, 564480, 571620, 587952, 600201, 609728, 645120, 653280, 666890, 677376, 685944, 696832, 734940, 752640, 762160, 783936, 800268, 846720, 857430, 871040, 903168, 914592, 967680, 979920, 1000335, 1028916, 1045248, 1067024, 1128960, 1143240, 1175904, 1200402, 1219456, 1286145, 1306560, 1333780, 1354752, 1371888, 1393664, 1469880, 1505280, 1524320, 1567872, 1600536, 1693440, 1714860, 1742080, 1800603, 1829184, 1935360, 1959840, 2000670, 2057832, 2090496, 2134048, 2257920, 2286480, 2351808, 2400804, 2438912, 2572290, 2613120, 2667560, 2709504, 2743776, 2787328, 2939760, 3001005, 3048640, 3135744, 3201072, 3386880, 3429720, 3484160, 3601206, 3658368, 3919680, 4001340, 4115664, 4180992, 4268096, 4515840, 4572960, 4703616, 4801608, 4877824, 5144580, 5226240, 5335120, 5487552, 5879520, 6002010, 6097280, 6271488, 6402144, 6773760, 6859440, 6968320, 7202412, 7316736, 7839360, 8002680, 8231328, 8361984, 8536192, 9003015, 9145920, 9407232, 9603216, 9755648, 10289160, 10452480, 10670240, 10975104, 11759040, 12004020, 12194560, 12542976, 12804288, 13547520, 13718880, 13936640, 14404824, 14633472, 15678720, 16005360, 16462656, 17072384, 18006030, 18291840, 18814464, 19206432, 19511296, 20578320, 20904960, 21340480, 21950208, 23518080, 24008040, 24389120, 25085952, 25608576, 27437760, 28809648, 29266944, 31357440, 32010720, 32925312, 34144768, 36012060, 36583680, 37628928, 38412864, 41156640, 41809920, 42680960, 43900416, 47036160, 48016080, 48778240, 51217152, 54875520, 57619296, 58533888, 62714880, 64021440, 65850624, 68289536, 72024120, 73167360, 75257856, 76825728, 82313280, 85361920, 87800832, 94072320, 96032160, 97556480, 102434304, 109751040, 115238592, 125429760, 128042880, 131701248, 136579072, 144048240, 146334720, 153651456, 164626560, 170723840, 175601664, 188144640, 192064320, 204868608, 219502080, 230477184, 256085760, 263402496, 288096480, 292669440, 307302912, 329253120, 341447680, 376289280, 384128640, 409737216, 439004160, 460954368, 512171520, 526804992, 576192960, 614605824, 658506240, 682895360, 768257280, 878008320, 921908736, 1024343040, 1152385920, 1229211648, 1317012480, 1536514560, 1843817472, 2048686080, 2304771840, 2634024960, 3073029120, 3687634944, 4609543680, 6146058240, 9219087360, 18438174720]

約数ペア:

[(1, 18438174720), (2, 9219087360), (3, 6146058240), (4, 4609543680), (5, 3687634944), (6, 3073029120), (7, 2634024960), (8, 2304771840), (9, 2048686080), (10, 1843817472), (12, 1536514560), (14, 1317012480), (15, 1229211648), (16, 1152385920), (18, 1024343040), (20, 921908736), (21, 878008320), (24, 768257280), (27, 682895360), (28, 658506240), (30, 614605824), (32, 576192960), (35, 526804992), (36, 512171520), (40, 460954368), (42, 439004160), (45, 409737216), (48, 384128640), (49, 376289280), (54, 341447680), (56, 329253120), (60, 307302912), (63, 292669440), (64, 288096480), (70, 263402496), (72, 256085760), (80, 230477184), (84, 219502080), (90, 204868608), (96, 192064320), (98, 188144640), (105, 175601664), (108, 170723840), (112, 164626560), (120, 153651456), (126, 146334720), (128, 144048240), (135, 136579072), (140, 131701248), (144, 128042880), (147, 125429760), (160, 115238592), (168, 109751040), (180, 102434304), (189, 97556480), (192, 96032160), (196, 94072320), (210, 87800832), (216, 85361920), (224, 82313280), (240, 76825728), (245, 75257856), (252, 73167360), (256, 72024120), (270, 68289536), (280, 65850624), (288, 64021440), (294, 62714880), (315, 58533888), (320, 57619296), (336, 54875520), (360, 51217152), (378, 48778240), (384, 48016080), (392, 47036160), (420, 43900416), (432, 42680960), (441, 41809920), (448, 41156640), (480, 38412864), (490, 37628928), (504, 36583680), (512, 36012060), (540, 34144768), (560, 32925312), (576, 32010720), (588, 31357440), (630, 29266944), (640, 28809648), (672, 27437760), (720, 25608576), (735, 25085952), (756, 24389120), (768, 24008040), (784, 23518080), (840, 21950208), (864, 21340480), (882, 20904960), (896, 20578320), (945, 19511296), (960, 19206432), (980, 18814464), (1008, 18291840), (1024, 18006030), (1080, 17072384), (1120, 16462656), (1152, 16005360), (1176, 15678720), (1260, 14633472), (1280, 14404824), (1323, 13936640), (1344, 13718880), (1361, 13547520), (1440, 12804288), (1470, 12542976), (1512, 12194560), (1536, 12004020), (1568, 11759040), (1680, 10975104), (1728, 10670240), (1764, 10452480), (1792, 10289160), (1890, 9755648), (1920, 9603216), (1960, 9407232), (2016, 9145920), (2048, 9003015), (2160, 8536192), (2205, 8361984), (2240, 8231328), (2304, 8002680), (2352, 7839360), (2520, 7316736), (2560, 7202412), (2646, 6968320), (2688, 6859440), (2722, 6773760), (2880, 6402144), (2940, 6271488), (3024, 6097280), (3072, 6002010), (3136, 5879520), (3360, 5487552), (3456, 5335120), (3528, 5226240), (3584, 5144580), (3780, 4877824), (3840, 4801608), (3920, 4703616), (4032, 4572960), (4083, 4515840), (4320, 4268096), (4410, 4180992), (4480, 4115664), (4608, 4001340), (4704, 3919680), (5040, 3658368), (5120, 3601206), (5292, 3484160), (5376, 3429720), (5444, 3386880), (5760, 3201072), (5880, 3135744), (6048, 3048640), (6144, 3001005), (6272, 2939760), (6615, 2787328), (6720, 2743776), (6805, 2709504), (6912, 2667560), (7056, 2613120), (7168, 2572290), (7560, 2438912), (7680, 2400804), (7840, 2351808), (8064, 2286480), (8166, 2257920), (8640, 2134048), (8820, 2090496), (8960, 2057832), (9216, 2000670), (9408, 1959840), (9527, 1935360), (10080, 1829184), (10240, 1800603), (10584, 1742080), (10752, 1714860), (10888, 1693440), (11520, 1600536), (11760, 1567872), (12096, 1524320), (12249, 1505280), (12544, 1469880), (13230, 1393664), (13440, 1371888), (13610, 1354752), (13824, 1333780), (14112, 1306560), (14336, 1286145), (15120, 1219456), (15360, 1200402), (15680, 1175904), (16128, 1143240), (16332, 1128960), (17280, 1067024), (17640, 1045248), (17920, 1028916), (18432, 1000335), (18816, 979920), (19054, 967680), (20160, 914592), (20415, 903168), (21168, 871040), (21504, 857430), (21776, 846720), (23040, 800268), (23520, 783936), (24192, 762160), (24498, 752640), (25088, 734940), (26460, 696832), (26880, 685944), (27220, 677376), (27648, 666890), (28224, 653280), (28581, 645120), (30240, 609728), (30720, 600201), (31360, 587952), (32256, 571620), (32664, 564480), (34560, 533512), (35280, 522624), (35840, 514458), (36747, 501760), (37632, 489960), (38108, 483840), (40320, 457296), (40830, 451584), (42336, 435520), (43008, 428715), (43552, 423360), (46080, 400134), (47040, 391968), (47635, 387072), (48384, 381080), (48996, 376320), (50176, 367470), (52920, 348416), (53760, 342972), (54440, 338688), (55296, 333445), (56448, 326640), (57162, 322560), (60480, 304864), (61245, 301056), (62720, 293976), (64512, 285810), (65328, 282240), (66689, 276480), (69120, 266756), (70560, 261312), (71680, 257229), (73494, 250880), (75264, 244980), (76216, 241920), (80640, 228648), (81660, 225792), (84672, 217760), (85743, 215040), (87104, 211680), (92160, 200067), (94080, 195984), (95270, 193536), (96768, 190540), (97992, 188160), (100352, 183735), (105840, 174208), (107520, 171486), (108880, 169344), (112896, 163320), (114324, 161280), (120960, 152432), (122490, 150528), (125440, 146988), (129024, 142905), (130656, 141120), (133378, 138240)]