18709367040

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 864

約数和(自身を含む): 82746483456

約数和(自身を除く): 64037116416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 661, 672, 702, 720, 728, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1280, 1296, 1322, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 1944, 1983, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2304, 2340, 2430, 2457, 2496, 2520, 2592, 2644, 2688, 2730, 2808, 2835, 2880, 2912, 3024, 3120, 3159, 3240, 3276, 3305, 3328, 3360, 3402, 3456, 3510, 3640, 3744, 3780, 3840, 3888, 3966, 4032, 4095, 4160, 4212, 4320, 4368, 4480, 4536, 4627, 4680, 4860, 4914, 4992, 5040, 5184, 5265, 5288, 5376, 5460, 5616, 5670, 5760, 5824, 5949, 6048, 6240, 6318, 6480, 6552, 6610, 6720, 6804, 6912, 7020, 7280, 7371, 7488, 7560, 7776, 7932, 8064, 8190, 8320, 8424, 8505, 8593, 8640, 8736, 8960, 9072, 9254, 9360, 9720, 9828, 9915, 9984, 10080, 10368, 10530, 10576, 10920, 11232, 11340, 11520, 11648, 11898, 12096, 12285, 12480, 12636, 12960, 13104, 13220, 13440, 13608, 13881, 14040, 14560, 14742, 14976, 15120, 15552, 15795, 15864, 16128, 16380, 16640, 16848, 17010, 17186, 17280, 17472, 17847, 18144, 18508, 18720, 19440, 19656, 19830, 20160, 20736, 21060, 21152, 21840, 22113, 22464, 22680, 23135, 23296, 23796, 24192, 24570, 24960, 25272, 25779, 25920, 26208, 26440, 26880, 27216, 27762, 28080, 29120, 29484, 29745, 29952, 30240, 31104, 31590, 31728, 32760, 33696, 34020, 34372, 34560, 34944, 35694, 36288, 36855, 37016, 37440, 38880, 39312, 39660, 40320, 41643, 42120, 42304, 42965, 43680, 44226, 44928, 45360, 46270, 47592, 48384, 49140, 49920, 50544, 51558, 51840, 52416, 52880, 53541, 54432, 55524, 56160, 58240, 58968, 59490, 60151, 60480, 62208, 63180, 63456, 65520, 67392, 68040, 68744, 69405, 69888, 71388, 72576, 73710, 74032, 74880, 77337, 77760, 78624, 79320, 80640, 83286, 84240, 84608, 85930, 87360, 88452, 89235, 89856, 90720, 92540, 95184, 98280, 101088, 103116, 103680, 104832, 105760, 107082, 108864, 110565, 111048, 112320, 116480, 117936, 118980, 120302, 120960, 124929, 126360, 126912, 128895, 131040, 134784, 136080, 137488, 138810, 142776, 145152, 147420, 148064, 149760, 154674, 155520, 157248, 158640, 160623, 166572, 168480, 169216, 171860, 174720, 176904, 178470, 180453, 181440, 185080, 190368, 196560, 202176, 206232, 208215, 209664, 211520, 214164, 217728, 221130, 222096, 224640, 232011, 235872, 237960, 240604, 241920, 249858, 252720, 253824, 257790, 262080, 267705, 269568, 272160, 274976, 277620, 285552, 294840, 296128, 300755, 309348, 311040, 314496, 317280, 321246, 333144, 336960, 343720, 349440, 353808, 356940, 360906, 362880, 370160, 374787, 380736, 386685, 393120, 404352, 412464, 416430, 423040, 428328, 435456, 442260, 444192, 449280, 464022, 471744, 475920, 481208, 499716, 505440, 507648, 515580, 524160, 535410, 541359, 544320, 549952, 555240, 571104, 589680, 592256, 601510, 618696, 624645, 628992, 634560, 642492, 666288, 673920, 687440, 696033, 707616, 713880, 721812, 725760, 740320, 749574, 761472, 773370, 786240, 803115, 808704, 824928, 832860, 846080, 856656, 884520, 888384, 902265, 928044, 943488, 951840, 962416, 999432, 1010880, 1031160, 1048320, 1070820, 1082718, 1088640, 1099904, 1110480, 1124361, 1142208, 1160055, 1179360, 1184512, 1203020, 1237392, 1249290, 1269120, 1284984, 1332576, 1347840, 1374880, 1392066, 1415232, 1427760, 1443624, 1480640, 1499148, 1522944, 1546740, 1572480, 1606230, 1624077, 1649856, 1665720, 1713312, 1769040, 1776768, 1804530, 1856088, 1873935, 1886976, 1903680, 1924832, 1998864, 2021760, 2062320, 2088099, 2141640, 2165436, 2177280, 2199808, 2220960, 2248722, 2284416, 2320110, 2358720, 2406040, 2474784, 2498580, 2538240, 2569968, 2665152, 2706795, 2749760, 2784132, 2830464, 2855520, 2887248, 2961280, 2998296, 3093480, 3144960, 3212460, 3248154, 3299712, 3331440, 3426624, 3480165, 3538080, 3553536, 3609060, 3712176, 3747870, 3807360, 3849664, 3997728, 4043520, 4124640, 4176198, 4283280, 4330872, 4441920, 4497444, 4568832, 4640220, 4717440, 4812080, 4872231, 4949568, 4997160, 5139936, 5330304, 5413590, 5499520, 5568264, 5621805, 5660928, 5711040, 5774496, 5922560, 5996592, 6186960, 6424920, 6496308, 6599424, 6662880, 6853248, 6960330, 7076160, 7218120, 7424352, 7495740, 7614720, 7699328, 7995456, 8120385, 8249280, 8352396, 8566560, 8661744, 8883840, 8994888, 9280440, 9434880, 9624160, 9744462, 9899136, 9994320, 10279872, 10440495, 10660608, 10827180, 10999040, 11136528, 11243610, 11422080, 11548992, 11993184, 12373920, 12849840, 12992616, 13325760, 13706496, 13920660, 14152320, 14436240, 14616693, 14848704, 14991480, 15398656, 15990912, 16240770, 16498560, 16704792, 17133120, 17323488, 17767680, 17989776, 18560880, 19248320, 19488924, 19798272, 19988640, 20559744, 20880990, 21654360, 22273056, 22487220, 22844160, 23097984, 23986368, 24361155, 24747840, 25699680, 25985232, 26651520, 27841320, 28304640, 28872480, 29233386, 29697408, 29982960, 31981824, 32481540, 32997120, 33409584, 34266240, 34646976, 35979552, 37121760, 38496640, 38977848, 39977280, 41119488, 41761980, 43308720, 44546112, 44974440, 46195968, 47972736, 48722310, 49495680, 51399360, 51970464, 53303040, 55682640, 57744960, 58466772, 59394816, 59965920, 64963080, 66819168, 68532480, 69293952, 71959104, 73083465, 74243520, 76993280, 77955696, 79954560, 83523960, 86617440, 89092224, 89948880, 95945472, 97444620, 98991360, 102798720, 103940928, 111365280, 115489920, 116933544, 119931840, 129926160, 133638336, 138587904, 143918208, 146166930, 148487040, 155911392, 159909120, 167047920, 173234880, 178184448, 179897760, 194889240, 205597440, 207881856, 222730560, 230979840, 233867088, 239863680, 259852320, 267276672, 287836416, 292333860, 296974080, 311822784, 334095840, 346469760, 359795520, 389778480, 415763712, 445461120, 467734176, 479727360, 519704640, 534553344, 584667720, 623645568, 668191680, 692939520, 719591040, 779556960, 890922240, 935468352, 1039409280, 1169335440, 1247291136, 1336383360, 1439182080, 1559113920, 1870936704, 2078818560, 2338670880, 2672766720, 3118227840, 3741873408, 4677341760, 6236455680, 9354683520, 18709367040]

約数ペア:

[(1, 18709367040), (2, 9354683520), (3, 6236455680), (4, 4677341760), (5, 3741873408), (6, 3118227840), (7, 2672766720), (8, 2338670880), (9, 2078818560), (10, 1870936704), (12, 1559113920), (13, 1439182080), (14, 1336383360), (15, 1247291136), (16, 1169335440), (18, 1039409280), (20, 935468352), (21, 890922240), (24, 779556960), (26, 719591040), (27, 692939520), (28, 668191680), (30, 623645568), (32, 584667720), (35, 534553344), (36, 519704640), (39, 479727360), (40, 467734176), (42, 445461120), (45, 415763712), (48, 389778480), (52, 359795520), (54, 346469760), (56, 334095840), (60, 311822784), (63, 296974080), (64, 292333860), (65, 287836416), (70, 267276672), (72, 259852320), (78, 239863680), (80, 233867088), (81, 230979840), (84, 222730560), (90, 207881856), (91, 205597440), (96, 194889240), (104, 179897760), (105, 178184448), (108, 173234880), (112, 167047920), (117, 159909120), (120, 155911392), (126, 148487040), (128, 146166930), (130, 143918208), (135, 138587904), (140, 133638336), (144, 129926160), (156, 119931840), (160, 116933544), (162, 115489920), (168, 111365280), (180, 103940928), (182, 102798720), (189, 98991360), (192, 97444620), (195, 95945472), (208, 89948880), (210, 89092224), (216, 86617440), (224, 83523960), (234, 79954560), (240, 77955696), (243, 76993280), (252, 74243520), (256, 73083465), (260, 71959104), (270, 69293952), (273, 68532480), (280, 66819168), (288, 64963080), (312, 59965920), (315, 59394816), (320, 58466772), (324, 57744960), (336, 55682640), (351, 53303040), (360, 51970464), (364, 51399360), (378, 49495680), (384, 48722310), (390, 47972736), (405, 46195968), (416, 44974440), (420, 44546112), (432, 43308720), (448, 41761980), (455, 41119488), (468, 39977280), (480, 38977848), (486, 38496640), (504, 37121760), (520, 35979552), (540, 34646976), (546, 34266240), (560, 33409584), (567, 32997120), (576, 32481540), (585, 31981824), (624, 29982960), (630, 29697408), (640, 29233386), (648, 28872480), (661, 28304640), (672, 27841320), (702, 26651520), (720, 25985232), (728, 25699680), (756, 24747840), (768, 24361155), (780, 23986368), (810, 23097984), (819, 22844160), (832, 22487220), (840, 22273056), (864, 21654360), (896, 20880990), (910, 20559744), (936, 19988640), (945, 19798272), (960, 19488924), (972, 19248320), (1008, 18560880), (1040, 17989776), (1053, 17767680), (1080, 17323488), (1092, 17133120), (1120, 16704792), (1134, 16498560), (1152, 16240770), (1170, 15990912), (1215, 15398656), (1248, 14991480), (1260, 14848704), (1280, 14616693), (1296, 14436240), (1322, 14152320), (1344, 13920660), (1365, 13706496), (1404, 13325760), (1440, 12992616), (1456, 12849840), (1512, 12373920), (1560, 11993184), (1620, 11548992), (1638, 11422080), (1664, 11243610), (1680, 11136528), (1701, 10999040), (1728, 10827180), (1755, 10660608), (1792, 10440495), (1820, 10279872), (1872, 9994320), (1890, 9899136), (1920, 9744462), (1944, 9624160), (1983, 9434880), (2016, 9280440), (2080, 8994888), (2106, 8883840), (2160, 8661744), (2184, 8566560), (2240, 8352396), (2268, 8249280), (2304, 8120385), (2340, 7995456), (2430, 7699328), (2457, 7614720), (2496, 7495740), (2520, 7424352), (2592, 7218120), (2644, 7076160), (2688, 6960330), (2730, 6853248), (2808, 6662880), (2835, 6599424), (2880, 6496308), (2912, 6424920), (3024, 6186960), (3120, 5996592), (3159, 5922560), (3240, 5774496), (3276, 5711040), (3305, 5660928), (3328, 5621805), (3360, 5568264), (3402, 5499520), (3456, 5413590), (3510, 5330304), (3640, 5139936), (3744, 4997160), (3780, 4949568), (3840, 4872231), (3888, 4812080), (3966, 4717440), (4032, 4640220), (4095, 4568832), (4160, 4497444), (4212, 4441920), (4320, 4330872), (4368, 4283280), (4480, 4176198), (4536, 4124640), (4627, 4043520), (4680, 3997728), (4860, 3849664), (4914, 3807360), (4992, 3747870), (5040, 3712176), (5184, 3609060), (5265, 3553536), (5288, 3538080), (5376, 3480165), (5460, 3426624), (5616, 3331440), (5670, 3299712), (5760, 3248154), (5824, 3212460), (5949, 3144960), (6048, 3093480), (6240, 2998296), (6318, 2961280), (6480, 2887248), (6552, 2855520), (6610, 2830464), (6720, 2784132), (6804, 2749760), (6912, 2706795), (7020, 2665152), (7280, 2569968), (7371, 2538240), (7488, 2498580), (7560, 2474784), (7776, 2406040), (7932, 2358720), (8064, 2320110), (8190, 2284416), (8320, 2248722), (8424, 2220960), (8505, 2199808), (8593, 2177280), (8640, 2165436), (8736, 2141640), (8960, 2088099), (9072, 2062320), (9254, 2021760), (9360, 1998864), (9720, 1924832), (9828, 1903680), (9915, 1886976), (9984, 1873935), (10080, 1856088), (10368, 1804530), (10530, 1776768), (10576, 1769040), (10920, 1713312), (11232, 1665720), (11340, 1649856), (11520, 1624077), (11648, 1606230), (11898, 1572480), (12096, 1546740), (12285, 1522944), (12480, 1499148), (12636, 1480640), (12960, 1443624), (13104, 1427760), (13220, 1415232), (13440, 1392066), (13608, 1374880), (13881, 1347840), (14040, 1332576), (14560, 1284984), (14742, 1269120), (14976, 1249290), (15120, 1237392), (15552, 1203020), (15795, 1184512), (15864, 1179360), (16128, 1160055), (16380, 1142208), (16640, 1124361), (16848, 1110480), (17010, 1099904), (17186, 1088640), (17280, 1082718), (17472, 1070820), (17847, 1048320), (18144, 1031160), (18508, 1010880), (18720, 999432), (19440, 962416), (19656, 951840), (19830, 943488), (20160, 928044), (20736, 902265), (21060, 888384), (21152, 884520), (21840, 856656), (22113, 846080), (22464, 832860), (22680, 824928), (23135, 808704), (23296, 803115), (23796, 786240), (24192, 773370), (24570, 761472), (24960, 749574), (25272, 740320), (25779, 725760), (25920, 721812), (26208, 713880), (26440, 707616), (26880, 696033), (27216, 687440), (27762, 673920), (28080, 666288), (29120, 642492), (29484, 634560), (29745, 628992), (29952, 624645), (30240, 618696), (31104, 601510), (31590, 592256), (31728, 589680), (32760, 571104), (33696, 555240), (34020, 549952), (34372, 544320), (34560, 541359), (34944, 535410), (35694, 524160), (36288, 515580), (36855, 507648), (37016, 505440), (37440, 499716), (38880, 481208), (39312, 475920), (39660, 471744), (40320, 464022), (41643, 449280), (42120, 444192), (42304, 442260), (42965, 435456), (43680, 428328), (44226, 423040), (44928, 416430), (45360, 412464), (46270, 404352), (47592, 393120), (48384, 386685), (49140, 380736), (49920, 374787), (50544, 370160), (51558, 362880), (51840, 360906), (52416, 356940), (52880, 353808), (53541, 349440), (54432, 343720), (55524, 336960), (56160, 333144), (58240, 321246), (58968, 317280), (59490, 314496), (60151, 311040), (60480, 309348), (62208, 300755), (63180, 296128), (63456, 294840), (65520, 285552), (67392, 277620), (68040, 274976), (68744, 272160), (69405, 269568), (69888, 267705), (71388, 262080), (72576, 257790), (73710, 253824), (74032, 252720), (74880, 249858), (77337, 241920), (77760, 240604), (78624, 237960), (79320, 235872), (80640, 232011), (83286, 224640), (84240, 222096), (84608, 221130), (85930, 217728), (87360, 214164), (88452, 211520), (89235, 209664), (89856, 208215), (90720, 206232), (92540, 202176), (95184, 196560), (98280, 190368), (101088, 185080), (103116, 181440), (103680, 180453), (104832, 178470), (105760, 176904), (107082, 174720), (108864, 171860), (110565, 169216), (111048, 168480), (112320, 166572), (116480, 160623), (117936, 158640), (118980, 157248), (120302, 155520), (120960, 154674), (124929, 149760), (126360, 148064), (126912, 147420), (128895, 145152), (131040, 142776), (134784, 138810), (136080, 137488)]