21107782080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 1008

約数和(自身を含む): 96757053120

約数和(自身を除く): 75649271040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 64, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 96, 99, 102, 105, 110, 112, 119, 120, 121, 126, 132, 136, 140, 144, 153, 154, 160, 165, 168, 170, 176, 180, 187, 192, 198, 204, 210, 220, 224, 231, 238, 240, 242, 252, 255, 264, 272, 280, 288, 306, 308, 315, 320, 330, 336, 340, 352, 357, 360, 363, 374, 385, 396, 408, 420, 440, 448, 462, 476, 480, 484, 495, 504, 509, 510, 528, 544, 560, 561, 576, 595, 605, 612, 616, 630, 660, 672, 680, 693, 704, 714, 720, 726, 748, 765, 770, 792, 816, 840, 847, 880, 924, 935, 952, 960, 968, 990, 1008, 1018, 1020, 1056, 1071, 1088, 1089, 1120, 1122, 1155, 1190, 1210, 1224, 1232, 1260, 1309, 1320, 1344, 1360, 1386, 1428, 1440, 1452, 1496, 1527, 1530, 1540, 1584, 1632, 1680, 1683, 1694, 1760, 1785, 1815, 1848, 1870, 1904, 1936, 1980, 2016, 2036, 2040, 2057, 2112, 2142, 2178, 2240, 2244, 2310, 2380, 2420, 2448, 2464, 2520, 2541, 2545, 2618, 2640, 2720, 2772, 2805, 2856, 2880, 2904, 2992, 3054, 3060, 3080, 3168, 3264, 3360, 3366, 3388, 3465, 3520, 3563, 3570, 3630, 3696, 3740, 3808, 3872, 3927, 3960, 4032, 4072, 4080, 4114, 4235, 4284, 4356, 4488, 4581, 4620, 4760, 4840, 4896, 4928, 5040, 5082, 5090, 5236, 5280, 5355, 5440, 5445, 5544, 5599, 5610, 5712, 5808, 5984, 6108, 6120, 6160, 6171, 6336, 6545, 6720, 6732, 6776, 6930, 7126, 7140, 7260, 7392, 7480, 7616, 7623, 7635, 7744, 7854, 7920, 8144, 8160, 8228, 8415, 8470, 8568, 8653, 8712, 8976, 9162, 9240, 9520, 9680, 9792, 10080, 10164, 10180, 10285, 10472, 10560, 10689, 10710, 10890, 11088, 11198, 11220, 11424, 11616, 11781, 11968, 12216, 12240, 12320, 12342, 12705, 13090, 13464, 13552, 13860, 14252, 14280, 14399, 14520, 14784, 14960, 15246, 15270, 15708, 15840, 16288, 16320, 16456, 16797, 16830, 16940, 17136, 17306, 17424, 17815, 17952, 18324, 18480, 18513, 19040, 19360, 19635, 20160, 20328, 20360, 20570, 20944, 21378, 21420, 21780, 22176, 22396, 22440, 22848, 22905, 23232, 23562, 24432, 24480, 24640, 24684, 25410, 25959, 26180, 26928, 27104, 27720, 27995, 28504, 28560, 28798, 29040, 29920, 30492, 30540, 30855, 31416, 31680, 32067, 32576, 32912, 33594, 33660, 33880, 34272, 34612, 34848, 35630, 35904, 36648, 36960, 37026, 38080, 38115, 38720, 39193, 39270, 40656, 40720, 41140, 41888, 42756, 42840, 43197, 43265, 43560, 44352, 44792, 44880, 45810, 47124, 48864, 48960, 49368, 50391, 50820, 51918, 52360, 53445, 53856, 54208, 55440, 55990, 57008, 57120, 57596, 58080, 58905, 59840, 60571, 60984, 61080, 61589, 61710, 62832, 64134, 65824, 67188, 67320, 67760, 68544, 69224, 69696, 71260, 71995, 73296, 73920, 74052, 76230, 77877, 78386, 78540, 81312, 81440, 82280, 83776, 83985, 85512, 85680, 86394, 86530, 87120, 89584, 89760, 91620, 92565, 94248, 95183, 97728, 98736, 100782, 101640, 103836, 104720, 106890, 107712, 110880, 111980, 114016, 114240, 115192, 116160, 117579, 117810, 121142, 121968, 122160, 123178, 123420, 125664, 128268, 129591, 129795, 131648, 134376, 134640, 135520, 138448, 142520, 143990, 146592, 148104, 152460, 155754, 156772, 157080, 160335, 162624, 162880, 164560, 167970, 171024, 171360, 172788, 173060, 174240, 179168, 179520, 181713, 183240, 184767, 185130, 188496, 190366, 195965, 197472, 201564, 203280, 207672, 209440, 213780, 215985, 221760, 223960, 228032, 230384, 235158, 235620, 242284, 243936, 244320, 246356, 246840, 251328, 251955, 256536, 259182, 259590, 268752, 269280, 271040, 276896, 285040, 285549, 287980, 293184, 296208, 302855, 304920, 307945, 311508, 313544, 314160, 320670, 329120, 335940, 342048, 342720, 345576, 346120, 348480, 352737, 358336, 363426, 366480, 369534, 370260, 376992, 380732, 389385, 391930, 394944, 403128, 406560, 415344, 418880, 427560, 431123, 431970, 447920, 460768, 470316, 471240, 475915, 484568, 487872, 488640, 492712, 493680, 503910, 513072, 518364, 519180, 537504, 538560, 545139, 553792, 554301, 570080, 571098, 575960, 587895, 592416, 605710, 609840, 615890, 623016, 627088, 628320, 641340, 647955, 658240, 666281, 671880, 684096, 691152, 692240, 705474, 726852, 732960, 739068, 740520, 753984, 761464, 778770, 783860, 806256, 813120, 830688, 855120, 856647, 862246, 863940, 895840, 908565, 921536, 923835, 940632, 942480, 951830, 969136, 985424, 987360, 1007820, 1026144, 1036728, 1038360, 1047013, 1075008, 1090278, 1108602, 1140160, 1142196, 1151920, 1175790, 1184832, 1211420, 1219680, 1231780, 1246032, 1254176, 1256640, 1282680, 1293369, 1295910, 1332562, 1343760, 1382304, 1384480, 1410948, 1427745, 1453704, 1465920, 1478136, 1481040, 1522928, 1557540, 1567720, 1612512, 1661376, 1710240, 1713294, 1724492, 1727880, 1763685, 1791680, 1817130, 1847670, 1881264, 1884960, 1903660, 1938272, 1970848, 1974720, 1998843, 2015640, 2052288, 2073456, 2076720, 2094026, 2155615, 2180556, 2217204, 2284392, 2303840, 2351580, 2422840, 2439360, 2463560, 2492064, 2508352, 2565360, 2586738, 2591820, 2665124, 2687520, 2725695, 2764608, 2768960, 2771505, 2821896, 2855490, 2907408, 2956272, 2962080, 3045856, 3115080, 3135440, 3141039, 3225024, 3331405, 3420480, 3426588, 3448984, 3455760, 3527370, 3634260, 3695340, 3762528, 3769920, 3807320, 3876544, 3880107, 3941696, 3997686, 4031280, 4146912, 4153440, 4188052, 4283235, 4311230, 4361112, 4434408, 4568784, 4607680, 4703160, 4845680, 4927120, 4984128, 5130720, 5173476, 5183640, 5235065, 5330248, 5375040, 5451390, 5543010, 5643792, 5710980, 5814816, 5912544, 5924160, 5996529, 6091712, 6230160, 6270880, 6282078, 6466845, 6662810, 6853176, 6897968, 6911520, 7054740, 7268520, 7329091, 7390680, 7525056, 7614640, 7760214, 7995372, 8062560, 8293824, 8306880, 8376104, 8566470, 8622460, 8722224, 8868816, 9137568, 9406320, 9423117, 9691360, 9854240, 9994215, 10261440, 10346952, 10367280, 10470130, 10660496, 10902780, 11086020, 11287584, 11421960, 11629632, 11825088, 11993058, 12460320, 12541760, 12564156, 12933690, 13325620, 13706352, 13795936, 13823040, 14109480, 14537040, 14658182, 14781360, 15229280, 15520428, 15705195, 15990744, 16125120, 16752208, 17132940, 17244920, 17444448, 17737632, 18275136, 18812640, 18846234, 19382720, 19400535, 19708480, 19988430, 20693904, 20734560, 20940260, 21320992, 21805560, 21987273, 22172040, 22575168, 22843920, 23986116, 24920640, 25128312, 25867380, 26651240, 27412704, 27591872, 28218960, 29074080, 29316364, 29562720, 29982645, 30458560, 31040856, 31410390, 31981488, 33504416, 34265880, 34489840, 34888896, 35475264, 36645455, 37625280, 37692468, 38801070, 39976860, 41387808, 41469120, 41880520, 42641984, 43611120, 43974546, 44344080, 45687840, 47115585, 47972232, 50256624, 51734760, 53302480, 54825408, 56437920, 58148160, 58632728, 59125440, 59965290, 62081712, 62820780, 63962976, 65961819, 67008832, 68531760, 68979680, 73290910, 75384936, 77602140, 79953720, 82775616, 83761040, 87222240, 87949092, 88688160, 91375680, 94231170, 95944464, 100513248, 103469520, 106604960, 109936365, 112875840, 117265456, 119930580, 124163424, 125641560, 127925952, 131923638, 137063520, 137959360, 146581820, 150769872, 155204280, 159907440, 167522080, 174444480, 175898184, 177376320, 188462340, 191888928, 201026496, 206939040, 213209920, 219872730, 234530912, 239861160, 248326848, 251283120, 263847276, 274127040, 293163640, 301539744, 310408560, 319814880, 329809095, 335044160, 351796368, 376924680, 383777856, 413878080, 439745460, 469061824, 479722320, 502566240, 527694552, 586327280, 603079488, 620817120, 639629760, 659618190, 703592736, 753849360, 879490920, 959444640, 1005132480, 1055389104, 1172654560, 1241634240, 1319236380, 1407185472, 1507698720, 1758981840, 1918889280, 2110778208, 2345309120, 2638472760, 3015397440, 3517963680, 4221556416, 5276945520, 7035927360, 10553891040, 21107782080]

約数ペア:

[(1, 21107782080), (2, 10553891040), (3, 7035927360), (4, 5276945520), (5, 4221556416), (6, 3517963680), (7, 3015397440), (8, 2638472760), (9, 2345309120), (10, 2110778208), (11, 1918889280), (12, 1758981840), (14, 1507698720), (15, 1407185472), (16, 1319236380), (17, 1241634240), (18, 1172654560), (20, 1055389104), (21, 1005132480), (22, 959444640), (24, 879490920), (28, 753849360), (30, 703592736), (32, 659618190), (33, 639629760), (34, 620817120), (35, 603079488), (36, 586327280), (40, 527694552), (42, 502566240), (44, 479722320), (45, 469061824), (48, 439745460), (51, 413878080), (55, 383777856), (56, 376924680), (60, 351796368), (63, 335044160), (64, 329809095), (66, 319814880), (68, 310408560), (70, 301539744), (72, 293163640), (77, 274127040), (80, 263847276), (84, 251283120), (85, 248326848), (88, 239861160), (90, 234530912), (96, 219872730), (99, 213209920), (102, 206939040), (105, 201026496), (110, 191888928), (112, 188462340), (119, 177376320), (120, 175898184), (121, 174444480), (126, 167522080), (132, 159907440), (136, 155204280), (140, 150769872), (144, 146581820), (153, 137959360), (154, 137063520), (160, 131923638), (165, 127925952), (168, 125641560), (170, 124163424), (176, 119930580), (180, 117265456), (187, 112875840), (192, 109936365), (198, 106604960), (204, 103469520), (210, 100513248), (220, 95944464), (224, 94231170), (231, 91375680), (238, 88688160), (240, 87949092), (242, 87222240), (252, 83761040), (255, 82775616), (264, 79953720), (272, 77602140), (280, 75384936), (288, 73290910), (306, 68979680), (308, 68531760), (315, 67008832), (320, 65961819), (330, 63962976), (336, 62820780), (340, 62081712), (352, 59965290), (357, 59125440), (360, 58632728), (363, 58148160), (374, 56437920), (385, 54825408), (396, 53302480), (408, 51734760), (420, 50256624), (440, 47972232), (448, 47115585), (462, 45687840), (476, 44344080), (480, 43974546), (484, 43611120), (495, 42641984), (504, 41880520), (509, 41469120), (510, 41387808), (528, 39976860), (544, 38801070), (560, 37692468), (561, 37625280), (576, 36645455), (595, 35475264), (605, 34888896), (612, 34489840), (616, 34265880), (630, 33504416), (660, 31981488), (672, 31410390), (680, 31040856), (693, 30458560), (704, 29982645), (714, 29562720), (720, 29316364), (726, 29074080), (748, 28218960), (765, 27591872), (770, 27412704), (792, 26651240), (816, 25867380), (840, 25128312), (847, 24920640), (880, 23986116), (924, 22843920), (935, 22575168), (952, 22172040), (960, 21987273), (968, 21805560), (990, 21320992), (1008, 20940260), (1018, 20734560), (1020, 20693904), (1056, 19988430), (1071, 19708480), (1088, 19400535), (1089, 19382720), (1120, 18846234), (1122, 18812640), (1155, 18275136), (1190, 17737632), (1210, 17444448), (1224, 17244920), (1232, 17132940), (1260, 16752208), (1309, 16125120), (1320, 15990744), (1344, 15705195), (1360, 15520428), (1386, 15229280), (1428, 14781360), (1440, 14658182), (1452, 14537040), (1496, 14109480), (1527, 13823040), (1530, 13795936), (1540, 13706352), (1584, 13325620), (1632, 12933690), (1680, 12564156), (1683, 12541760), (1694, 12460320), (1760, 11993058), (1785, 11825088), (1815, 11629632), (1848, 11421960), (1870, 11287584), (1904, 11086020), (1936, 10902780), (1980, 10660496), (2016, 10470130), (2036, 10367280), (2040, 10346952), (2057, 10261440), (2112, 9994215), (2142, 9854240), (2178, 9691360), (2240, 9423117), (2244, 9406320), (2310, 9137568), (2380, 8868816), (2420, 8722224), (2448, 8622460), (2464, 8566470), (2520, 8376104), (2541, 8306880), (2545, 8293824), (2618, 8062560), (2640, 7995372), (2720, 7760214), (2772, 7614640), (2805, 7525056), (2856, 7390680), (2880, 7329091), (2904, 7268520), (2992, 7054740), (3054, 6911520), (3060, 6897968), (3080, 6853176), (3168, 6662810), (3264, 6466845), (3360, 6282078), (3366, 6270880), (3388, 6230160), (3465, 6091712), (3520, 5996529), (3563, 5924160), (3570, 5912544), (3630, 5814816), (3696, 5710980), (3740, 5643792), (3808, 5543010), (3872, 5451390), (3927, 5375040), (3960, 5330248), (4032, 5235065), (4072, 5183640), (4080, 5173476), (4114, 5130720), (4235, 4984128), (4284, 4927120), (4356, 4845680), (4488, 4703160), (4581, 4607680), (4620, 4568784), (4760, 4434408), (4840, 4361112), (4896, 4311230), (4928, 4283235), (5040, 4188052), (5082, 4153440), (5090, 4146912), (5236, 4031280), (5280, 3997686), (5355, 3941696), (5440, 3880107), (5445, 3876544), (5544, 3807320), (5599, 3769920), (5610, 3762528), (5712, 3695340), (5808, 3634260), (5984, 3527370), (6108, 3455760), (6120, 3448984), (6160, 3426588), (6171, 3420480), (6336, 3331405), (6545, 3225024), (6720, 3141039), (6732, 3135440), (6776, 3115080), (6930, 3045856), (7126, 2962080), (7140, 2956272), (7260, 2907408), (7392, 2855490), (7480, 2821896), (7616, 2771505), (7623, 2768960), (7635, 2764608), (7744, 2725695), (7854, 2687520), (7920, 2665124), (8144, 2591820), (8160, 2586738), (8228, 2565360), (8415, 2508352), (8470, 2492064), (8568, 2463560), (8653, 2439360), (8712, 2422840), (8976, 2351580), (9162, 2303840), (9240, 2284392), (9520, 2217204), (9680, 2180556), (9792, 2155615), (10080, 2094026), (10164, 2076720), (10180, 2073456), (10285, 2052288), (10472, 2015640), (10560, 1998843), (10689, 1974720), (10710, 1970848), (10890, 1938272), (11088, 1903660), (11198, 1884960), (11220, 1881264), (11424, 1847670), (11616, 1817130), (11781, 1791680), (11968, 1763685), (12216, 1727880), (12240, 1724492), (12320, 1713294), (12342, 1710240), (12705, 1661376), (13090, 1612512), (13464, 1567720), (13552, 1557540), (13860, 1522928), (14252, 1481040), (14280, 1478136), (14399, 1465920), (14520, 1453704), (14784, 1427745), (14960, 1410948), (15246, 1384480), (15270, 1382304), (15708, 1343760), (15840, 1332562), (16288, 1295910), (16320, 1293369), (16456, 1282680), (16797, 1256640), (16830, 1254176), (16940, 1246032), (17136, 1231780), (17306, 1219680), (17424, 1211420), (17815, 1184832), (17952, 1175790), (18324, 1151920), (18480, 1142196), (18513, 1140160), (19040, 1108602), (19360, 1090278), (19635, 1075008), (20160, 1047013), (20328, 1038360), (20360, 1036728), (20570, 1026144), (20944, 1007820), (21378, 987360), (21420, 985424), (21780, 969136), (22176, 951830), (22396, 942480), (22440, 940632), (22848, 923835), (22905, 921536), (23232, 908565), (23562, 895840), (24432, 863940), (24480, 862246), (24640, 856647), (24684, 855120), (25410, 830688), (25959, 813120), (26180, 806256), (26928, 783860), (27104, 778770), (27720, 761464), (27995, 753984), (28504, 740520), (28560, 739068), (28798, 732960), (29040, 726852), (29920, 705474), (30492, 692240), (30540, 691152), (30855, 684096), (31416, 671880), (31680, 666281), (32067, 658240), (32576, 647955), (32912, 641340), (33594, 628320), (33660, 627088), (33880, 623016), (34272, 615890), (34612, 609840), (34848, 605710), (35630, 592416), (35904, 587895), (36648, 575960), (36960, 571098), (37026, 570080), (38080, 554301), (38115, 553792), (38720, 545139), (39193, 538560), (39270, 537504), (40656, 519180), (40720, 518364), (41140, 513072), (41888, 503910), (42756, 493680), (42840, 492712), (43197, 488640), (43265, 487872), (43560, 484568), (44352, 475915), (44792, 471240), (44880, 470316), (45810, 460768), (47124, 447920), (48864, 431970), (48960, 431123), (49368, 427560), (50391, 418880), (50820, 415344), (51918, 406560), (52360, 403128), (53445, 394944), (53856, 391930), (54208, 389385), (55440, 380732), (55990, 376992), (57008, 370260), (57120, 369534), (57596, 366480), (58080, 363426), (58905, 358336), (59840, 352737), (60571, 348480), (60984, 346120), (61080, 345576), (61589, 342720), (61710, 342048), (62832, 335940), (64134, 329120), (65824, 320670), (67188, 314160), (67320, 313544), (67760, 311508), (68544, 307945), (69224, 304920), (69696, 302855), (71260, 296208), (71995, 293184), (73296, 287980), (73920, 285549), (74052, 285040), (76230, 276896), (77877, 271040), (78386, 269280), (78540, 268752), (81312, 259590), (81440, 259182), (82280, 256536), (83776, 251955), (83985, 251328), (85512, 246840), (85680, 246356), (86394, 244320), (86530, 243936), (87120, 242284), (89584, 235620), (89760, 235158), (91620, 230384), (92565, 228032), (94248, 223960), (95183, 221760), (97728, 215985), (98736, 213780), (100782, 209440), (101640, 207672), (103836, 203280), (104720, 201564), (106890, 197472), (107712, 195965), (110880, 190366), (111980, 188496), (114016, 185130), (114240, 184767), (115192, 183240), (116160, 181713), (117579, 179520), (117810, 179168), (121142, 174240), (121968, 173060), (122160, 172788), (123178, 171360), (123420, 171024), (125664, 167970), (128268, 164560), (129591, 162880), (129795, 162624), (131648, 160335), (134376, 157080), (134640, 156772), (135520, 155754), (138448, 152460), (142520, 148104), (143990, 146592)]