2170990080

素因数分解:

$2^9\times 3^3\times 5^1\times 7^2\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 480

約数和(自身を含む): 8984558880

約数和(自身を除く): 6813568800

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, 641, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1282, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1923, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2564, 2646, 2688, 2880, 2940, 3024, 3136, 3205, 3360, 3456, 3528, 3584, 3780, 3840, 3846, 3920, 4032, 4320, 4410, 4480, 4487, 4608, 4704, 5040, 5128, 5292, 5376, 5760, 5769, 5880, 6048, 6272, 6410, 6615, 6720, 6912, 7056, 7560, 7680, 7692, 7840, 8064, 8640, 8820, 8960, 8974, 9408, 9615, 10080, 10256, 10584, 10752, 11520, 11538, 11760, 12096, 12544, 12820, 13230, 13440, 13461, 13824, 14112, 15120, 15384, 15680, 16128, 17280, 17307, 17640, 17920, 17948, 18816, 19230, 20160, 20512, 21168, 22435, 23040, 23076, 23520, 24192, 25088, 25640, 26460, 26880, 26922, 28224, 28845, 30240, 30768, 31360, 31409, 32256, 34560, 34614, 35280, 35896, 37632, 38460, 40320, 40383, 41024, 42336, 44870, 46152, 47040, 48384, 51280, 52920, 53760, 53844, 56448, 57690, 60480, 61536, 62720, 62818, 67305, 69120, 69228, 70560, 71792, 75264, 76920, 80640, 80766, 82048, 84672, 86535, 89740, 92304, 94080, 94227, 96768, 102560, 105840, 107688, 112896, 115380, 120960, 121149, 123072, 125440, 125636, 134610, 138456, 141120, 143584, 153840, 157045, 161280, 161532, 164096, 169344, 173070, 179480, 184608, 188160, 188454, 201915, 205120, 211680, 215376, 225792, 230760, 241920, 242298, 246144, 251272, 269220, 276912, 282240, 282681, 287168, 307680, 314090, 323064, 328192, 338688, 346140, 358960, 369216, 376320, 376908, 403830, 410240, 423360, 430752, 461520, 471135, 483840, 484596, 492288, 502544, 538440, 553824, 564480, 565362, 574336, 605745, 615360, 628180, 646128, 677376, 692280, 717920, 738432, 753816, 807660, 820480, 846720, 848043, 861504, 923040, 942270, 969192, 984576, 1005088, 1076880, 1107648, 1128960, 1130724, 1148672, 1211490, 1230720, 1256360, 1292256, 1384560, 1413405, 1435840, 1476864, 1507632, 1615320, 1640960, 1693440, 1696086, 1723008, 1846080, 1884540, 1938384, 2010176, 2153760, 2215296, 2261448, 2297344, 2422980, 2461440, 2512720, 2584512, 2769120, 2826810, 2871680, 2953728, 3015264, 3230640, 3386880, 3392172, 3446016, 3692160, 3769080, 3876768, 4020352, 4240215, 4307520, 4430592, 4522896, 4845960, 4922880, 5025440, 5169024, 5538240, 5653620, 5743360, 6030528, 6461280, 6784344, 6892032, 7384320, 7538160, 7753536, 8040704, 8480430, 8615040, 8861184, 9045792, 9691920, 10050880, 10338048, 11076480, 11307240, 11486720, 12061056, 12922560, 13568688, 14768640, 15076320, 15507072, 16081408, 16960860, 17230080, 18091584, 19383840, 20101760, 20676096, 22152960, 22614480, 24122112, 25845120, 27137376, 30152640, 31014144, 33921720, 34460160, 36183168, 38767680, 40203520, 44305920, 45228960, 48244224, 51690240, 54274752, 60305280, 62028288, 67843440, 72366336, 77535360, 80407040, 90457920, 103380480, 108549504, 120610560, 135686880, 144732672, 155070720, 180915840, 217099008, 241221120, 271373760, 310141440, 361831680, 434198016, 542747520, 723663360, 1085495040, 2170990080]

約数ペア:

[(1, 2170990080), (2, 1085495040), (3, 723663360), (4, 542747520), (5, 434198016), (6, 361831680), (7, 310141440), (8, 271373760), (9, 241221120), (10, 217099008), (12, 180915840), (14, 155070720), (15, 144732672), (16, 135686880), (18, 120610560), (20, 108549504), (21, 103380480), (24, 90457920), (27, 80407040), (28, 77535360), (30, 72366336), (32, 67843440), (35, 62028288), (36, 60305280), (40, 54274752), (42, 51690240), (45, 48244224), (48, 45228960), (49, 44305920), (54, 40203520), (56, 38767680), (60, 36183168), (63, 34460160), (64, 33921720), (70, 31014144), (72, 30152640), (80, 27137376), (84, 25845120), (90, 24122112), (96, 22614480), (98, 22152960), (105, 20676096), (108, 20101760), (112, 19383840), (120, 18091584), (126, 17230080), (128, 16960860), (135, 16081408), (140, 15507072), (144, 15076320), (147, 14768640), (160, 13568688), (168, 12922560), (180, 12061056), (189, 11486720), (192, 11307240), (196, 11076480), (210, 10338048), (216, 10050880), (224, 9691920), (240, 9045792), (245, 8861184), (252, 8615040), (256, 8480430), (270, 8040704), (280, 7753536), (288, 7538160), (294, 7384320), (315, 6892032), (320, 6784344), (336, 6461280), (360, 6030528), (378, 5743360), (384, 5653620), (392, 5538240), (420, 5169024), (432, 5025440), (441, 4922880), (448, 4845960), (480, 4522896), (490, 4430592), (504, 4307520), (512, 4240215), (540, 4020352), (560, 3876768), (576, 3769080), (588, 3692160), (630, 3446016), (640, 3392172), (641, 3386880), (672, 3230640), (720, 3015264), (735, 2953728), (756, 2871680), (768, 2826810), (784, 2769120), (840, 2584512), (864, 2512720), (882, 2461440), (896, 2422980), (945, 2297344), (960, 2261448), (980, 2215296), (1008, 2153760), (1080, 2010176), (1120, 1938384), (1152, 1884540), (1176, 1846080), (1260, 1723008), (1280, 1696086), (1282, 1693440), (1323, 1640960), (1344, 1615320), (1440, 1507632), (1470, 1476864), (1512, 1435840), (1536, 1413405), (1568, 1384560), (1680, 1292256), (1728, 1256360), (1764, 1230720), (1792, 1211490), (1890, 1148672), (1920, 1130724), (1923, 1128960), (1960, 1107648), (2016, 1076880), (2160, 1005088), (2205, 984576), (2240, 969192), (2304, 942270), (2352, 923040), (2520, 861504), (2560, 848043), (2564, 846720), (2646, 820480), (2688, 807660), (2880, 753816), (2940, 738432), (3024, 717920), (3136, 692280), (3205, 677376), (3360, 646128), (3456, 628180), (3528, 615360), (3584, 605745), (3780, 574336), (3840, 565362), (3846, 564480), (3920, 553824), (4032, 538440), (4320, 502544), (4410, 492288), (4480, 484596), (4487, 483840), (4608, 471135), (4704, 461520), (5040, 430752), (5128, 423360), (5292, 410240), (5376, 403830), (5760, 376908), (5769, 376320), (5880, 369216), (6048, 358960), (6272, 346140), (6410, 338688), (6615, 328192), (6720, 323064), (6912, 314090), (7056, 307680), (7560, 287168), (7680, 282681), (7692, 282240), (7840, 276912), (8064, 269220), (8640, 251272), (8820, 246144), (8960, 242298), (8974, 241920), (9408, 230760), (9615, 225792), (10080, 215376), (10256, 211680), (10584, 205120), (10752, 201915), (11520, 188454), (11538, 188160), (11760, 184608), (12096, 179480), (12544, 173070), (12820, 169344), (13230, 164096), (13440, 161532), (13461, 161280), (13824, 157045), (14112, 153840), (15120, 143584), (15384, 141120), (15680, 138456), (16128, 134610), (17280, 125636), (17307, 125440), (17640, 123072), (17920, 121149), (17948, 120960), (18816, 115380), (19230, 112896), (20160, 107688), (20512, 105840), (21168, 102560), (22435, 96768), (23040, 94227), (23076, 94080), (23520, 92304), (24192, 89740), (25088, 86535), (25640, 84672), (26460, 82048), (26880, 80766), (26922, 80640), (28224, 76920), (28845, 75264), (30240, 71792), (30768, 70560), (31360, 69228), (31409, 69120), (32256, 67305), (34560, 62818), (34614, 62720), (35280, 61536), (35896, 60480), (37632, 57690), (38460, 56448), (40320, 53844), (40383, 53760), (41024, 52920), (42336, 51280), (44870, 48384), (46152, 47040)]