51893178480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 960

約数和(自身を含む): 221115847680

約数和(自身を除く): 169222669200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 41, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 82, 88, 90, 95, 99, 104, 110, 114, 117, 120, 123, 130, 132, 143, 144, 152, 156, 164, 165, 171, 176, 180, 190, 195, 198, 205, 208, 209, 220, 228, 234, 240, 246, 247, 260, 264, 285, 286, 304, 312, 328, 330, 342, 360, 369, 380, 390, 396, 410, 418, 429, 440, 451, 456, 468, 492, 494, 495, 520, 528, 533, 570, 572, 585, 615, 624, 627, 647, 656, 660, 684, 715, 720, 738, 741, 760, 779, 780, 792, 820, 836, 855, 858, 880, 902, 912, 936, 984, 988, 990, 1040, 1045, 1066, 1140, 1144, 1170, 1230, 1235, 1254, 1287, 1294, 1320, 1353, 1368, 1430, 1476, 1482, 1520, 1558, 1560, 1584, 1599, 1640, 1672, 1710, 1716, 1804, 1845, 1872, 1881, 1941, 1968, 1976, 1980, 2090, 2132, 2145, 2223, 2255, 2280, 2288, 2337, 2340, 2460, 2470, 2508, 2574, 2588, 2640, 2665, 2706, 2717, 2736, 2860, 2952, 2964, 3116, 3120, 3135, 3198, 3235, 3280, 3344, 3420, 3432, 3608, 3690, 3705, 3762, 3882, 3895, 3952, 3960, 4059, 4180, 4264, 4290, 4446, 4510, 4560, 4674, 4680, 4797, 4920, 4940, 5016, 5148, 5176, 5330, 5412, 5434, 5720, 5823, 5863, 5904, 5928, 6232, 6270, 6396, 6435, 6470, 6765, 6840, 6864, 7011, 7117, 7216, 7380, 7410, 7524, 7764, 7790, 7920, 7995, 8118, 8151, 8360, 8411, 8528, 8569, 8580, 8892, 9020, 9348, 9360, 9405, 9594, 9705, 9840, 9880, 10032, 10127, 10296, 10352, 10660, 10824, 10868, 11115, 11440, 11646, 11685, 11726, 11856, 12293, 12464, 12540, 12792, 12870, 12940, 13530, 13585, 13680, 14022, 14234, 14760, 14820, 15048, 15528, 15580, 15990, 16236, 16302, 16720, 16822, 17138, 17160, 17589, 17784, 18040, 18696, 18810, 19188, 19410, 19760, 20254, 20295, 20592, 21320, 21351, 21648, 21736, 22230, 23292, 23370, 23452, 23985, 24453, 24586, 25080, 25233, 25584, 25707, 25740, 25880, 26527, 27060, 27170, 28044, 28468, 29115, 29315, 29520, 29640, 30096, 30381, 31056, 31160, 31980, 32472, 32604, 33644, 34276, 34320, 35055, 35178, 35568, 35585, 36080, 36879, 37392, 37620, 38376, 38820, 40508, 40590, 40755, 42055, 42640, 42702, 42845, 43472, 44460, 46584, 46740, 46904, 47970, 48906, 49172, 50160, 50466, 50635, 51414, 51480, 51760, 52767, 53054, 54120, 54340, 56088, 56936, 58230, 58630, 59280, 60762, 61465, 62320, 63960, 64053, 64944, 65208, 67288, 68552, 70110, 70356, 71170, 73758, 75240, 75699, 76752, 77121, 77640, 79581, 81016, 81180, 81510, 84110, 85404, 85690, 87945, 88920, 91143, 92521, 93168, 93480, 93808, 95940, 97812, 98344, 100932, 101270, 102828, 102960, 105534, 106108, 106755, 108240, 108680, 110637, 111397, 112176, 113872, 116460, 117260, 121524, 122265, 122930, 126165, 127920, 128106, 128535, 130416, 132635, 134576, 135223, 137104, 140220, 140712, 142340, 147516, 150480, 151398, 151905, 154242, 155280, 159162, 159809, 162032, 162360, 163020, 168220, 170808, 171380, 175890, 177840, 182286, 184395, 185042, 186960, 191880, 195624, 196688, 201864, 202540, 205656, 211068, 212216, 213510, 217360, 221274, 222794, 232920, 234520, 238743, 243048, 244530, 245860, 252330, 256212, 257070, 263835, 265270, 270446, 277563, 280440, 281424, 284680, 291797, 295032, 302796, 303810, 308484, 318324, 319618, 320265, 324720, 326040, 334191, 336440, 341616, 342760, 344851, 351780, 364572, 368790, 370084, 378495, 383760, 385605, 391248, 397905, 403728, 405080, 405669, 411312, 422136, 424432, 427020, 442548, 445588, 455715, 462605, 465840, 469040, 477486, 479427, 486096, 489060, 491720, 504013, 504660, 512424, 514140, 527670, 530540, 540892, 553185, 555126, 556985, 560880, 569360, 583594, 590064, 605592, 607620, 616968, 636648, 639236, 640530, 652080, 668382, 672880, 676115, 685520, 689702, 703560, 729144, 737580, 740168, 756990, 771210, 795810, 799045, 810160, 811338, 832689, 844272, 854040, 875391, 885096, 891176, 911430, 925210, 954972, 958854, 978120, 983440, 1002573, 1008026, 1009320, 1024848, 1028280, 1034553, 1055340, 1061080, 1081784, 1106370, 1110252, 1113970, 1167188, 1193715, 1211184, 1215240, 1217007, 1233936, 1273296, 1278472, 1281060, 1336764, 1352230, 1379404, 1387815, 1407120, 1438281, 1458288, 1458985, 1475160, 1480336, 1512039, 1513980, 1542420, 1591620, 1598090, 1622676, 1665378, 1670955, 1708080, 1724255, 1750782, 1757899, 1770192, 1782352, 1822860, 1850420, 1909944, 1917708, 1956240, 2005146, 2016052, 2018640, 2028345, 2056560, 2069106, 2110680, 2122160, 2163568, 2212740, 2220504, 2227940, 2334376, 2387430, 2397135, 2430480, 2434014, 2520065, 2556944, 2562120, 2626173, 2673528, 2704460, 2758808, 2775630, 2876562, 2917970, 2950320, 3024078, 3027960, 3084840, 3103659, 3183240, 3196180, 3245352, 3330756, 3341910, 3448510, 3501564, 3515798, 3645720, 3700840, 3793361, 3819888, 3835416, 4010292, 4032104, 4056690, 4138212, 4163445, 4221360, 4376955, 4425480, 4441008, 4455880, 4536117, 4668752, 4774860, 4794270, 4868028, 5012865, 5040130, 5124240, 5172765, 5252346, 5273697, 5347056, 5408920, 5517616, 5544143, 5551260, 5753124, 5835940, 6048156, 6055920, 6085035, 6169680, 6207318, 6366480, 6392360, 6490704, 6552169, 6661512, 6683820, 6897020, 7003128, 7031596, 7191405, 7291440, 7401680, 7560195, 7586722, 7670832, 8020584, 8064208, 8113380, 8276424, 8326890, 8753910, 8789495, 8850960, 8911760, 9072234, 9549720, 9588540, 9736056, 10025730, 10080260, 10345530, 10504692, 10547394, 10817840, 11088286, 11102520, 11380083, 11506248, 11671880, 12096312, 12170070, 12414636, 12784720, 13104338, 13130865, 13323024, 13367640, 13794040, 14006256, 14063192, 14382810, 15120390, 15173444, 15518295, 15821091, 16041168, 16226760, 16552848, 16632429, 16653780, 17507820, 17578990, 18144468, 18966805, 19099440, 19177080, 19472112, 19656507, 20051460, 20160520, 20691060, 21009384, 21094788, 22176572, 22205040, 22680585, 22760166, 23012496, 23343760, 24192624, 24340140, 24829272, 26208676, 26261730, 26368485, 26735280, 27588080, 27720715, 28126384, 28765620, 30240780, 30346888, 31036590, 31642182, 32453520, 32760845, 33264858, 33307560, 34140249, 35015640, 35157980, 36288936, 37933610, 38354160, 39313014, 40102920, 40321040, 41382120, 42018768, 42189576, 44353144, 45361170, 45520332, 48680280, 49658544, 49897287, 52417352, 52523460, 52736970, 55441430, 56900415, 57531240, 58969521, 60481560, 60693776, 62073180, 63284364, 65521690, 66529716, 66615120, 68280498, 70031280, 70315960, 72073859, 72577872, 75867220, 78626028, 79105455, 80205840, 82764240, 83162145, 84379152, 88706288, 90722340, 91040664, 97360560, 98282535, 99794574, 104834704, 105046920, 105473940, 110882860, 113800830, 115062480, 117939042, 120963120, 124146360, 126568728, 131043380, 133059432, 136560996, 140631920, 144147718, 151734440, 157252056, 158210910, 166324290, 170701245, 181444680, 182081328, 196565070, 199589148, 210093840, 210947880, 216221577, 221765720, 227601660, 235878084, 248292720, 249486435, 253137456, 262086760, 266118864, 273121992, 288295436, 294847605, 303468880, 314504112, 316421820, 332648580, 341402490, 360369295, 362889360, 393130140, 399178296, 421895760, 432443154, 443531440, 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約数ペア:

[(1, 51893178480), (2, 25946589240), (3, 17297726160), (4, 12973294620), (5, 10378635696), (6, 8648863080), (8, 6486647310), (9, 5765908720), (10, 5189317848), (11, 4717561680), (12, 4324431540), (13, 3991782960), (15, 3459545232), (16, 3243323655), (18, 2882954360), (19, 2731219920), (20, 2594658924), (22, 2358780840), (24, 2162215770), (26, 1995891480), (30, 1729772616), (33, 1572520560), (36, 1441477180), (38, 1365609960), (39, 1330594320), (40, 1297329462), (41, 1265687280), (44, 1179390420), (45, 1153181744), (48, 1081107885), (52, 997945740), (55, 943512336), (57, 910406640), (60, 864886308), (65, 798356592), (66, 786260280), (72, 720738590), (76, 682804980), (78, 665297160), (80, 648664731), (82, 632843640), (88, 589695210), (90, 576590872), (95, 546243984), (99, 524173520), (104, 498972870), (110, 471756168), (114, 455203320), (117, 443531440), (120, 432443154), (123, 421895760), (130, 399178296), (132, 393130140), (143, 362889360), (144, 360369295), (152, 341402490), (156, 332648580), (164, 316421820), (165, 314504112), (171, 303468880), (176, 294847605), (180, 288295436), (190, 273121992), (195, 266118864), (198, 262086760), (205, 253137456), (208, 249486435), (209, 248292720), (220, 235878084), (228, 227601660), (234, 221765720), (240, 216221577), (246, 210947880), (247, 210093840), (260, 199589148), (264, 196565070), (285, 182081328), (286, 181444680), (304, 170701245), (312, 166324290), (328, 158210910), (330, 157252056), (342, 151734440), (360, 144147718), (369, 140631920), (380, 136560996), (390, 133059432), (396, 131043380), (410, 126568728), (418, 124146360), (429, 120963120), (440, 117939042), (451, 115062480), (456, 113800830), (468, 110882860), (492, 105473940), (494, 105046920), (495, 104834704), (520, 99794574), (528, 98282535), (533, 97360560), (570, 91040664), (572, 90722340), (585, 88706288), (615, 84379152), (624, 83162145), (627, 82764240), (647, 80205840), (656, 79105455), (660, 78626028), (684, 75867220), (715, 72577872), (720, 72073859), (738, 70315960), (741, 70031280), (760, 68280498), (779, 66615120), (780, 66529716), (792, 65521690), (820, 63284364), (836, 62073180), (855, 60693776), (858, 60481560), (880, 58969521), (902, 57531240), (912, 56900415), (936, 55441430), (984, 52736970), (988, 52523460), (990, 52417352), (1040, 49897287), (1045, 49658544), (1066, 48680280), (1140, 45520332), (1144, 45361170), (1170, 44353144), (1230, 42189576), (1235, 42018768), (1254, 41382120), (1287, 40321040), (1294, 40102920), (1320, 39313014), (1353, 38354160), (1368, 37933610), (1430, 36288936), (1476, 35157980), (1482, 35015640), (1520, 34140249), (1558, 33307560), (1560, 33264858), (1584, 32760845), (1599, 32453520), (1640, 31642182), (1672, 31036590), (1710, 30346888), (1716, 30240780), (1804, 28765620), (1845, 28126384), (1872, 27720715), (1881, 27588080), (1941, 26735280), (1968, 26368485), (1976, 26261730), (1980, 26208676), (2090, 24829272), (2132, 24340140), (2145, 24192624), (2223, 23343760), (2255, 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(5904, 8789495), (5928, 8753910), (6232, 8326890), (6270, 8276424), (6396, 8113380), (6435, 8064208), (6470, 8020584), (6765, 7670832), (6840, 7586722), (6864, 7560195), (7011, 7401680), (7117, 7291440), (7216, 7191405), (7380, 7031596), (7410, 7003128), (7524, 6897020), (7764, 6683820), (7790, 6661512), (7920, 6552169), (7995, 6490704), (8118, 6392360), (8151, 6366480), (8360, 6207318), (8411, 6169680), (8528, 6085035), (8569, 6055920), (8580, 6048156), (8892, 5835940), (9020, 5753124), (9348, 5551260), (9360, 5544143), (9405, 5517616), (9594, 5408920), (9705, 5347056), (9840, 5273697), (9880, 5252346), (10032, 5172765), (10127, 5124240), (10296, 5040130), (10352, 5012865), (10660, 4868028), (10824, 4794270), (10868, 4774860), (11115, 4668752), (11440, 4536117), (11646, 4455880), (11685, 4441008), (11726, 4425480), (11856, 4376955), (12293, 4221360), (12464, 4163445), (12540, 4138212), (12792, 4056690), (12870, 4032104), (12940, 4010292), (13530, 3835416), (13585, 3819888), (13680, 3793361), (14022, 3700840), (14234, 3645720), (14760, 3515798), (14820, 3501564), (15048, 3448510), (15528, 3341910), (15580, 3330756), (15990, 3245352), (16236, 3196180), (16302, 3183240), (16720, 3103659), (16822, 3084840), (17138, 3027960), (17160, 3024078), (17589, 2950320), (17784, 2917970), (18040, 2876562), (18696, 2775630), (18810, 2758808), (19188, 2704460), (19410, 2673528), (19760, 2626173), (20254, 2562120), (20295, 2556944), (20592, 2520065), (21320, 2434014), (21351, 2430480), (21648, 2397135), (21736, 2387430), (22230, 2334376), (23292, 2227940), (23370, 2220504), (23452, 2212740), (23985, 2163568), (24453, 2122160), (24586, 2110680), (25080, 2069106), (25233, 2056560), (25584, 2028345), (25707, 2018640), (25740, 2016052), (25880, 2005146), (26527, 1956240), (27060, 1917708), (27170, 1909944), (28044, 1850420), (28468, 1822860), (29115, 1782352), (29315, 1770192), (29520, 1757899), (29640, 1750782), (30096, 1724255), (30381, 1708080), (31056, 1670955), (31160, 1665378), (31980, 1622676), (32472, 1598090), (32604, 1591620), (33644, 1542420), (34276, 1513980), (34320, 1512039), (35055, 1480336), (35178, 1475160), (35568, 1458985), (35585, 1458288), (36080, 1438281), (36879, 1407120), (37392, 1387815), (37620, 1379404), (38376, 1352230), (38820, 1336764), (40508, 1281060), (40590, 1278472), (40755, 1273296), (42055, 1233936), (42640, 1217007), (42702, 1215240), (42845, 1211184), (43472, 1193715), (44460, 1167188), (46584, 1113970), (46740, 1110252), (46904, 1106370), (47970, 1081784), (48906, 1061080), (49172, 1055340), (50160, 1034553), (50466, 1028280), (50635, 1024848), (51414, 1009320), (51480, 1008026), (51760, 1002573), (52767, 983440), (53054, 978120), (54120, 958854), (54340, 954972), (56088, 925210), (56936, 911430), (58230, 891176), (58630, 885096), (59280, 875391), (60762, 854040), (61465, 844272), (62320, 832689), (63960, 811338), (64053, 810160), (64944, 799045), (65208, 795810), (67288, 771210), (68552, 756990), (70110, 740168), (70356, 737580), (71170, 729144), (73758, 703560), (75240, 689702), (75699, 685520), (76752, 676115), (77121, 672880), (77640, 668382), (79581, 652080), (81016, 640530), (81180, 639236), (81510, 636648), (84110, 616968), (85404, 607620), (85690, 605592), (87945, 590064), (88920, 583594), (91143, 569360), (92521, 560880), (93168, 556985), (93480, 555126), (93808, 553185), (95940, 540892), (97812, 530540), (98344, 527670), (100932, 514140), (101270, 512424), (102828, 504660), (102960, 504013), (105534, 491720), (106108, 489060), (106755, 486096), (108240, 479427), (108680, 477486), (110637, 469040), (111397, 465840), (112176, 462605), (113872, 455715), (116460, 445588), (117260, 442548), (121524, 427020), (122265, 424432), (122930, 422136), (126165, 411312), (127920, 405669), (128106, 405080), (128535, 403728), (130416, 397905), (132635, 391248), (134576, 385605), (135223, 383760), (137104, 378495), (140220, 370084), (140712, 368790), (142340, 364572), (147516, 351780), (150480, 344851), (151398, 342760), (151905, 341616), (154242, 336440), (155280, 334191), (159162, 326040), (159809, 324720), (162032, 320265), (162360, 319618), (163020, 318324), (168220, 308484), (170808, 303810), (171380, 302796), (175890, 295032), (177840, 291797), (182286, 284680), (184395, 281424), (185042, 280440), (186960, 277563), (191880, 270446), (195624, 265270), (196688, 263835), (201864, 257070), (202540, 256212), (205656, 252330), (211068, 245860), (212216, 244530), (213510, 243048), (217360, 238743), (221274, 234520), (222794, 232920)]