381316320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 576

約数和(自身を含む): 1717148160

約数和(自身を除く): 1335831840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 96, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 144, 152, 154, 160, 165, 168, 171, 176, 180, 181, 190, 198, 209, 210, 220, 224, 228, 231, 240, 252, 264, 266, 280, 285, 288, 304, 308, 315, 330, 336, 342, 352, 360, 362, 380, 385, 396, 399, 418, 420, 440, 456, 462, 480, 495, 504, 528, 532, 543, 560, 570, 608, 616, 627, 630, 660, 665, 672, 684, 693, 720, 724, 760, 770, 792, 798, 836, 840, 855, 880, 905, 912, 924, 990, 1008, 1045, 1056, 1064, 1086, 1120, 1140, 1155, 1197, 1232, 1254, 1260, 1267, 1320, 1330, 1368, 1386, 1440, 1448, 1463, 1520, 1540, 1584, 1596, 1629, 1672, 1680, 1710, 1760, 1810, 1824, 1848, 1881, 1980, 1991, 1995, 2016, 2090, 2128, 2172, 2280, 2310, 2394, 2464, 2508, 2520, 2534, 2640, 2660, 2715, 2736, 2772, 2896, 2926, 3040, 3080, 3135, 3168, 3192, 3258, 3344, 3360, 3420, 3439, 3465, 3620, 3696, 3762, 3801, 3960, 3982, 3990, 4180, 4256, 4344, 4389, 4560, 4620, 4788, 5016, 5040, 5068, 5280, 5320, 5430, 5472, 5544, 5792, 5852, 5973, 5985, 6160, 6270, 6335, 6384, 6516, 6688, 6840, 6878, 6930, 7240, 7315, 7392, 7524, 7602, 7920, 7964, 7980, 8145, 8360, 8688, 8778, 9120, 9240, 9405, 9576, 9955, 10032, 10080, 10136, 10317, 10640, 10860, 11088, 11403, 11704, 11946, 11970, 12320, 12540, 12670, 12768, 13032, 13167, 13680, 13756, 13860, 13937, 14480, 14630, 15048, 15204, 15840, 15928, 15960, 16290, 16720, 17195, 17376, 17556, 17919, 18480, 18810, 19005, 19152, 19910, 20064, 20272, 20634, 21280, 21720, 21945, 22176, 22806, 23408, 23892, 23940, 24073, 25080, 25340, 26064, 26334, 27360, 27512, 27720, 27874, 28960, 29260, 29865, 30096, 30408, 30951, 31856, 31920, 32580, 33440, 34390, 35112, 35838, 36960, 37620, 37829, 38010, 38304, 39820, 40544, 41268, 41811, 43440, 43890, 45612, 46816, 47784, 47880, 48146, 50160, 50680, 51585, 52128, 52668, 55024, 55440, 55748, 57015, 58520, 59730, 60192, 60816, 61902, 63712, 63840, 65160, 65835, 68780, 69685, 70224, 71676, 72219, 75240, 75658, 76020, 79640, 82536, 83622, 86880, 87780, 89595, 91224, 95568, 95760, 96292, 100320, 101360, 103170, 105336, 110048, 110880, 111496, 113487, 114030, 117040, 119460, 120365, 121632, 123804, 125433, 130320, 131670, 137560, 139370, 140448, 143352, 144438, 150480, 151316, 152040, 154755, 159280, 165072, 167244, 175560, 179190, 182448, 189145, 191136, 191520, 192584, 202720, 206340, 209055, 210672, 216657, 222992, 226974, 228060, 234080, 238920, 240730, 247608, 250866, 260640, 263340, 264803, 275120, 278740, 286704, 288876, 300960, 302632, 304080, 309510, 318560, 330144, 334488, 340461, 351120, 358380, 361095, 364896, 378290, 385168, 412680, 418110, 421344, 433314, 445984, 453948, 456120, 477840, 481460, 495216, 501732, 526680, 529606, 550240, 557480, 567435, 573408, 577752, 605264, 608160, 619020, 627165, 668976, 680922, 702240, 716760, 722190, 756580, 770336, 794409, 825360, 836220, 866628, 907896, 912240, 955680, 962920, 990432, 1003464, 1053360, 1059212, 1083285, 1114960, 1134870, 1155504, 1210528, 1238040, 1254330, 1324015, 1337952, 1361844, 1433520, 1444380, 1513160, 1588818, 1650720, 1672440, 1702305, 1733256, 1815792, 1824480, 1925840, 2006928, 2106720, 2118424, 2166570, 2229920, 2269740, 2311008, 2383227, 2476080, 2508660, 2648030, 2723688, 2867040, 2888760, 3026320, 3177636, 3344880, 3404610, 3466512, 3631584, 3851680, 3972045, 4013856, 4236848, 4333140, 4539480, 4766454, 4952160, 5017320, 5296060, 5447376, 5777520, 6052640, 6355272, 6689760, 6809220, 6933024, 7944090, 8473696, 8666280, 9078960, 9532908, 10034640, 10592120, 10894752, 11555040, 11916135, 12710544, 13618440, 15888180, 17332560, 18157920, 19065816, 20069280, 21184240, 23832270, 25421088, 27236880, 31776360, 34665120, 38131632, 42368480, 47664540, 54473760, 63552720, 76263264, 95329080, 127105440, 190658160, 381316320]

約数ペア:

[(1, 381316320), (2, 190658160), (3, 127105440), (4, 95329080), (5, 76263264), (6, 63552720), (7, 54473760), (8, 47664540), (9, 42368480), (10, 38131632), (11, 34665120), (12, 31776360), (14, 27236880), (15, 25421088), (16, 23832270), (18, 21184240), (19, 20069280), (20, 19065816), (21, 18157920), (22, 17332560), (24, 15888180), (28, 13618440), (30, 12710544), (32, 11916135), (33, 11555040), (35, 10894752), (36, 10592120), (38, 10034640), (40, 9532908), (42, 9078960), (44, 8666280), (45, 8473696), (48, 7944090), (55, 6933024), (56, 6809220), (57, 6689760), (60, 6355272), (63, 6052640), (66, 5777520), (70, 5447376), (72, 5296060), (76, 5017320), (77, 4952160), (80, 4766454), (84, 4539480), (88, 4333140), (90, 4236848), (95, 4013856), (96, 3972045), (99, 3851680), (105, 3631584), (110, 3466512), (112, 3404610), (114, 3344880), (120, 3177636), (126, 3026320), (132, 2888760), (133, 2867040), (140, 2723688), (144, 2648030), (152, 2508660), (154, 2476080), (160, 2383227), (165, 2311008), (168, 2269740), (171, 2229920), (176, 2166570), (180, 2118424), (181, 2106720), (190, 2006928), (198, 1925840), (209, 1824480), (210, 1815792), (220, 1733256), (224, 1702305), (228, 1672440), (231, 1650720), (240, 1588818), (252, 1513160), (264, 1444380), (266, 1433520), (280, 1361844), (285, 1337952), (288, 1324015), (304, 1254330), (308, 1238040), (315, 1210528), (330, 1155504), (336, 1134870), (342, 1114960), (352, 1083285), (360, 1059212), (362, 1053360), (380, 1003464), (385, 990432), (396, 962920), (399, 955680), (418, 912240), (420, 907896), (440, 866628), (456, 836220), (462, 825360), (480, 794409), (495, 770336), (504, 756580), (528, 722190), (532, 716760), (543, 702240), (560, 680922), (570, 668976), (608, 627165), (616, 619020), (627, 608160), (630, 605264), (660, 577752), (665, 573408), (672, 567435), (684, 557480), (693, 550240), (720, 529606), (724, 526680), (760, 501732), (770, 495216), (792, 481460), (798, 477840), (836, 456120), (840, 453948), (855, 445984), (880, 433314), (905, 421344), (912, 418110), (924, 412680), (990, 385168), (1008, 378290), (1045, 364896), (1056, 361095), (1064, 358380), (1086, 351120), (1120, 340461), (1140, 334488), (1155, 330144), (1197, 318560), (1232, 309510), (1254, 304080), (1260, 302632), (1267, 300960), (1320, 288876), (1330, 286704), (1368, 278740), (1386, 275120), (1440, 264803), (1448, 263340), (1463, 260640), (1520, 250866), (1540, 247608), (1584, 240730), (1596, 238920), (1629, 234080), (1672, 228060), (1680, 226974), (1710, 222992), (1760, 216657), (1810, 210672), (1824, 209055), (1848, 206340), (1881, 202720), (1980, 192584), (1991, 191520), (1995, 191136), (2016, 189145), (2090, 182448), (2128, 179190), (2172, 175560), (2280, 167244), (2310, 165072), (2394, 159280), (2464, 154755), (2508, 152040), (2520, 151316), (2534, 150480), (2640, 144438), (2660, 143352), (2715, 140448), (2736, 139370), (2772, 137560), (2896, 131670), (2926, 130320), (3040, 125433), (3080, 123804), (3135, 121632), (3168, 120365), (3192, 119460), (3258, 117040), (3344, 114030), (3360, 113487), (3420, 111496), (3439, 110880), (3465, 110048), (3620, 105336), (3696, 103170), (3762, 101360), (3801, 100320), (3960, 96292), (3982, 95760), (3990, 95568), (4180, 91224), (4256, 89595), (4344, 87780), (4389, 86880), (4560, 83622), (4620, 82536), (4788, 79640), (5016, 76020), (5040, 75658), (5068, 75240), (5280, 72219), (5320, 71676), (5430, 70224), (5472, 69685), (5544, 68780), (5792, 65835), (5852, 65160), (5973, 63840), (5985, 63712), (6160, 61902), (6270, 60816), (6335, 60192), (6384, 59730), (6516, 58520), (6688, 57015), (6840, 55748), (6878, 55440), (6930, 55024), (7240, 52668), (7315, 52128), (7392, 51585), (7524, 50680), (7602, 50160), (7920, 48146), (7964, 47880), (7980, 47784), (8145, 46816), (8360, 45612), (8688, 43890), (8778, 43440), (9120, 41811), (9240, 41268), (9405, 40544), (9576, 39820), (9955, 38304), (10032, 38010), (10080, 37829), (10136, 37620), (10317, 36960), (10640, 35838), (10860, 35112), (11088, 34390), (11403, 33440), (11704, 32580), (11946, 31920), (11970, 31856), (12320, 30951), (12540, 30408), (12670, 30096), (12768, 29865), (13032, 29260), (13167, 28960), (13680, 27874), (13756, 27720), (13860, 27512), (13937, 27360), (14480, 26334), (14630, 26064), (15048, 25340), (15204, 25080), (15840, 24073), (15928, 23940), (15960, 23892), (16290, 23408), (16720, 22806), (17195, 22176), (17376, 21945), (17556, 21720), (17919, 21280), (18480, 20634), (18810, 20272), (19005, 20064), (19152, 19910)]