15721896960

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 1056

約数和(自身を含む): 71239530240

約数和(自身を除く): 55517633280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 108, 110, 112, 120, 126, 128, 132, 135, 140, 144, 147, 154, 160, 165, 168, 176, 180, 189, 192, 196, 198, 210, 211, 216, 220, 224, 231, 240, 245, 252, 256, 264, 270, 280, 288, 294, 297, 308, 315, 320, 330, 336, 352, 360, 378, 384, 385, 392, 396, 420, 422, 432, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 540, 560, 576, 588, 594, 616, 630, 633, 640, 660, 672, 693, 704, 720, 735, 756, 768, 770, 784, 792, 840, 844, 864, 880, 882, 896, 924, 945, 960, 980, 990, 1008, 1024, 1055, 1056, 1078, 1080, 1120, 1152, 1155, 1176, 1188, 1232, 1260, 1266, 1280, 1320, 1323, 1344, 1386, 1408, 1440, 1470, 1477, 1485, 1512, 1536, 1540, 1568, 1584, 1617, 1680, 1688, 1728, 1760, 1764, 1792, 1848, 1890, 1899, 1920, 1960, 1980, 2016, 2079, 2110, 2112, 2156, 2160, 2205, 2240, 2304, 2310, 2321, 2352, 2376, 2464, 2520, 2532, 2560, 2640, 2646, 2688, 2695, 2772, 2816, 2880, 2940, 2954, 2970, 3024, 3072, 3080, 3136, 3165, 3168, 3234, 3360, 3376, 3456, 3465, 3520, 3528, 3584, 3696, 3780, 3798, 3840, 3920, 3960, 4032, 4158, 4220, 4224, 4312, 4320, 4410, 4431, 4480, 4608, 4620, 4642, 4704, 4752, 4851, 4928, 5040, 5064, 5120, 5280, 5292, 5376, 5390, 5544, 5632, 5697, 5760, 5880, 5908, 5940, 6048, 6160, 6272, 6330, 6336, 6468, 6615, 6720, 6752, 6912, 6930, 6963, 7040, 7056, 7168, 7385, 7392, 7560, 7596, 7680, 7840, 7920, 8064, 8085, 8316, 8440, 8448, 8624, 8640, 8820, 8862, 8960, 9216, 9240, 9284, 9408, 9495, 9504, 9702, 9856, 10080, 10128, 10339, 10395, 10560, 10584, 10752, 10780, 11088, 11264, 11394, 11520, 11605, 11760, 11816, 11880, 12096, 12320, 12544, 12660, 12672, 12936, 13230, 13293, 13440, 13504, 13824, 13860, 13926, 14080, 14112, 14553, 14770, 14784, 15120, 15192, 15360, 15680, 15840, 16128, 16170, 16247, 16632, 16880, 16896, 17248, 17280, 17640, 17724, 17920, 18480, 18568, 18816, 18990, 19008, 19404, 19712, 20160, 20256, 20678, 20790, 20889, 21120, 21168, 21504, 21560, 22155, 22176, 22788, 23040, 23210, 23520, 23632, 23760, 24192, 24255, 24640, 25088, 25320, 25344, 25872, 26460, 26586, 26880, 27008, 27648, 27720, 27852, 28160, 28224, 28485, 29106, 29540, 29568, 30240, 30384, 31017, 31360, 31680, 32256, 32340, 32494, 33264, 33760, 33792, 34496, 34560, 34815, 35280, 35448, 35840, 36960, 37136, 37632, 37980, 38016, 38808, 39424, 39879, 40320, 40512, 41356, 41580, 41778, 42240, 42336, 43120, 44310, 44352, 45576, 46080, 46420, 47040, 47264, 47520, 48384, 48510, 48741, 49280, 50176, 50640, 50688, 51695, 51744, 52920, 53172, 53760, 54016, 55440, 55704, 56320, 56448, 56970, 58212, 59080, 59136, 60480, 60768, 62034, 62667, 62720, 63360, 64512, 64680, 64988, 66465, 66528, 67520, 68992, 69120, 69630, 70560, 70896, 72765, 73920, 74272, 75264, 75960, 76032, 77616, 78848, 79758, 80640, 81024, 81235, 82712, 83160, 83556, 84480, 84672, 86240, 88620, 88704, 91152, 92840, 93051, 94080, 94528, 95040, 96768, 97020, 97482, 98560, 101280, 101376, 103390, 103488, 104445, 105840, 106344, 107520, 108032, 110880, 111408, 112896, 113729, 113940, 116424, 118160, 118272, 120960, 121536, 124068, 125334, 125440, 126720, 129360, 129976, 132930, 133056, 135040, 137984, 138240, 139260, 141120, 141792, 145530, 146223, 147840, 148544, 150528, 151920, 152064, 155085, 155232, 159516, 161280, 162048, 162470, 165424, 166320, 167112, 168960, 169344, 172480, 177240, 177408, 182304, 185680, 186102, 188160, 189056, 190080, 193536, 194040, 194964, 197120, 199395, 202560, 206780, 206976, 208890, 211680, 212688, 216064, 221760, 222816, 225792, 227458, 227880, 232848, 236320, 236544, 241920, 243072, 243705, 248136, 250668, 250880, 253440, 258720, 259952, 265860, 266112, 270080, 275968, 278520, 279153, 282240, 283584, 291060, 292446, 295680, 297088, 303840, 304128, 310170, 310464, 313335, 319032, 322560, 324096, 324940, 330848, 332640, 334224, 338688, 341187, 344960, 354480, 354816, 364608, 371360, 372204, 376320, 378112, 380160, 388080, 389928, 394240, 398790, 405120, 413560, 413952, 417780, 423360, 425376, 438669, 443520, 445632, 451584, 454916, 455760, 465255, 465696, 472640, 483840, 486144, 487410, 496272, 501336, 506880, 517440, 519904, 531720, 532224, 540160, 551936, 557040, 558306, 564480, 567168, 568645, 582120, 584892, 591360, 594176, 607680, 620340, 620928, 626670, 638064, 648192, 649880, 661696, 665280, 668448, 677376, 682374, 689920, 708960, 709632, 729216, 731115, 742720, 744408, 752640, 756224, 760320, 776160, 779856, 797580, 810240, 827120, 827904, 835560, 846720, 850752, 877338, 887040, 891264, 909832, 911520, 930510, 931392, 945280, 967680, 972288, 974820, 992544, 1002672, 1023561, 1034880, 1039808, 1063440, 1064448, 1080320, 1114080, 1116612, 1128960, 1134336, 1137290, 1164240, 1169784, 1182720, 1188352, 1215360, 1240680, 1241856, 1253340, 1276128, 1299760, 1323392, 1330560, 1336896, 1354752, 1364748, 1379840, 1395765, 1417920, 1458432, 1462230, 1485440, 1488816, 1512448, 1520640, 1552320, 1559712, 1595160, 1620480, 1654240, 1655808, 1671120, 1693440, 1701504, 1705935, 1754676, 1774080, 1782528, 1819664, 1823040, 1861020, 1862784, 1890560, 1944576, 1949640, 1985088, 2005344, 2047122, 2069760, 2079616, 2126880, 2128896, 2193345, 2228160, 2233224, 2257920, 2268672, 2274580, 2328480, 2339568, 2376704, 2430720, 2481360, 2483712, 2506680, 2552256, 2599520, 2646784, 2661120, 2673792, 2729496, 2759680, 2791530, 2835840, 2916864, 2924460, 2970880, 2977632, 3070683, 3104640, 3119424, 3190320, 3240960, 3308480, 3342240, 3386880, 3403008, 3411870, 3509352, 3548160, 3565056, 3639328, 3646080, 3722040, 3725568, 3781120, 3899280, 3970176, 4010688, 4094244, 4139520, 4159232, 4253760, 4386690, 4456320, 4466448, 4537344, 4549160, 4656960, 4679136, 4861440, 4962720, 4967424, 5013360, 5104512, 5117805, 5199040, 5293568, 5322240, 5347584, 5458992, 5583060, 5671680, 5833728, 5848920, 5941760, 5955264, 6141366, 6209280, 6238848, 6380640, 6616960, 6684480, 6773760, 6806016, 6823740, 7018704, 7130112, 7278656, 7292160, 7444080, 7451136, 7562240, 7798560, 7940352, 8021376, 8188488, 8279040, 8318464, 8507520, 8773380, 8912640, 8932896, 9098320, 9313920, 9358272, 9722880, 9925440, 10026720, 10209024, 10235610, 10398080, 10587136, 10644480, 10695168, 10917984, 11166120, 11343360, 11697840, 11883520, 11910528, 12282732, 12418560, 12477696, 12761280, 13233920, 13368960, 13612032, 13647480, 14037408, 14557312, 14584320, 14888160, 14902272, 15353415, 15597120, 15880704, 16042752, 16376976, 16636928, 17015040, 17546760, 17825280, 17865792, 18196640, 18627840, 18716544, 19850880, 20053440, 20418048, 20471220, 20796160, 21390336, 21835968, 22332240, 22686720, 23395680, 23821056, 24565464, 24837120, 24955392, 25522560, 26467840, 26737920, 27294960, 28074816, 29114624, 29168640, 29776320, 30706830, 31194240, 31761408, 32085504, 32753952, 34030080, 35093520, 35650560, 35731584, 36393280, 37255680, 37433088, 39701760, 40106880, 40836096, 40942440, 41592320, 43671936, 44664480, 46791360, 47642112, 49130928, 49910784, 51045120, 52935680, 53475840, 54589920, 56149632, 58229248, 59552640, 61413660, 62388480, 64171008, 65507904, 68060160, 70187040, 71463168, 72786560, 74511360, 74866176, 79403520, 80213760, 81884880, 83184640, 87343872, 89328960, 93582720, 95284224, 98261856, 102090240, 106951680, 109179840, 112299264, 116458496, 119105280, 122827320, 124776960, 131015808, 140374080, 142926336, 145573120, 149732352, 158807040, 160427520, 163769760, 174687744, 178657920, 187165440, 196523712, 204180480, 218359680, 224598528, 238210560, 245654640, 249553920, 262031616, 280748160, 285852672, 291146240, 320855040, 327539520, 349375488, 357315840, 374330880, 393047424, 436719360, 449197056, 476421120, 491309280, 524063232, 561496320, 582292480, 655079040, 714631680, 748661760, 786094848, 873438720, 982618560, 1048126464, 1122992640, 1310158080, 1429263360, 1572189696, 1746877440, 1965237120, 2245985280, 2620316160, 3144379392, 3930474240, 5240632320, 7860948480, 15721896960]

約数ペア:

[(1, 15721896960), (2, 7860948480), (3, 5240632320), (4, 3930474240), (5, 3144379392), (6, 2620316160), (7, 2245985280), (8, 1965237120), (9, 1746877440), (10, 1572189696), (11, 1429263360), (12, 1310158080), (14, 1122992640), (15, 1048126464), (16, 982618560), (18, 873438720), (20, 786094848), (21, 748661760), (22, 714631680), (24, 655079040), (27, 582292480), (28, 561496320), (30, 524063232), (32, 491309280), (33, 476421120), (35, 449197056), (36, 436719360), (40, 393047424), (42, 374330880), (44, 357315840), (45, 349375488), (48, 327539520), (49, 320855040), (54, 291146240), (55, 285852672), (56, 280748160), (60, 262031616), (63, 249553920), (64, 245654640), (66, 238210560), (70, 224598528), (72, 218359680), (77, 204180480), (80, 196523712), (84, 187165440), (88, 178657920), (90, 174687744), (96, 163769760), (98, 160427520), (99, 158807040), (105, 149732352), (108, 145573120), (110, 142926336), (112, 140374080), (120, 131015808), (126, 124776960), (128, 122827320), (132, 119105280), (135, 116458496), (140, 112299264), (144, 109179840), (147, 106951680), (154, 102090240), (160, 98261856), (165, 95284224), (168, 93582720), (176, 89328960), (180, 87343872), (189, 83184640), (192, 81884880), (196, 80213760), (198, 79403520), (210, 74866176), (211, 74511360), (216, 72786560), (220, 71463168), (224, 70187040), (231, 68060160), (240, 65507904), (245, 64171008), (252, 62388480), (256, 61413660), (264, 59552640), (270, 58229248), (280, 56149632), (288, 54589920), (294, 53475840), (297, 52935680), (308, 51045120), (315, 49910784), (320, 49130928), (330, 47642112), (336, 46791360), (352, 44664480), (360, 43671936), (378, 41592320), (384, 40942440), (385, 40836096), (392, 40106880), (396, 39701760), (420, 37433088), (422, 37255680), (432, 36393280), (440, 35731584), (441, 35650560), (448, 35093520), (462, 34030080), (480, 32753952), (490, 32085504), (495, 31761408), (504, 31194240), (512, 30706830), (528, 29776320), (539, 29168640), (540, 29114624), (560, 28074816), (576, 27294960), (588, 26737920), (594, 26467840), (616, 25522560), (630, 24955392), (633, 24837120), (640, 24565464), (660, 23821056), (672, 23395680), (693, 22686720), (704, 22332240), (720, 21835968), (735, 21390336), (756, 20796160), (768, 20471220), (770, 20418048), (784, 20053440), (792, 19850880), (840, 18716544), (844, 18627840), (864, 18196640), (880, 17865792), (882, 17825280), (896, 17546760), (924, 17015040), (945, 16636928), (960, 16376976), (980, 16042752), (990, 15880704), (1008, 15597120), (1024, 15353415), (1055, 14902272), (1056, 14888160), (1078, 14584320), (1080, 14557312), (1120, 14037408), (1152, 13647480), (1155, 13612032), (1176, 13368960), (1188, 13233920), (1232, 12761280), (1260, 12477696), (1266, 12418560), (1280, 12282732), (1320, 11910528), (1323, 11883520), (1344, 11697840), (1386, 11343360), (1408, 11166120), (1440, 10917984), (1470, 10695168), (1477, 10644480), (1485, 10587136), (1512, 10398080), (1536, 10235610), (1540, 10209024), (1568, 10026720), (1584, 9925440), (1617, 9722880), (1680, 9358272), (1688, 9313920), (1728, 9098320), (1760, 8932896), (1764, 8912640), (1792, 8773380), (1848, 8507520), (1890, 8318464), (1899, 8279040), (1920, 8188488), (1960, 8021376), (1980, 7940352), (2016, 7798560), (2079, 7562240), (2110, 7451136), (2112, 7444080), (2156, 7292160), (2160, 7278656), (2205, 7130112), (2240, 7018704), (2304, 6823740), (2310, 6806016), (2321, 6773760), (2352, 6684480), (2376, 6616960), (2464, 6380640), (2520, 6238848), (2532, 6209280), (2560, 6141366), (2640, 5955264), (2646, 5941760), (2688, 5848920), (2695, 5833728), (2772, 5671680), (2816, 5583060), (2880, 5458992), (2940, 5347584), (2954, 5322240), (2970, 5293568), (3024, 5199040), (3072, 5117805), (3080, 5104512), (3136, 5013360), (3165, 4967424), (3168, 4962720), (3234, 4861440), (3360, 4679136), (3376, 4656960), (3456, 4549160), (3465, 4537344), (3520, 4466448), (3528, 4456320), (3584, 4386690), (3696, 4253760), (3780, 4159232), (3798, 4139520), (3840, 4094244), (3920, 4010688), (3960, 3970176), (4032, 3899280), (4158, 3781120), (4220, 3725568), (4224, 3722040), (4312, 3646080), (4320, 3639328), (4410, 3565056), (4431, 3548160), (4480, 3509352), (4608, 3411870), (4620, 3403008), (4642, 3386880), (4704, 3342240), (4752, 3308480), (4851, 3240960), (4928, 3190320), (5040, 3119424), (5064, 3104640), (5120, 3070683), (5280, 2977632), (5292, 2970880), (5376, 2924460), (5390, 2916864), (5544, 2835840), (5632, 2791530), (5697, 2759680), (5760, 2729496), (5880, 2673792), (5908, 2661120), (5940, 2646784), (6048, 2599520), (6160, 2552256), (6272, 2506680), (6330, 2483712), (6336, 2481360), (6468, 2430720), (6615, 2376704), (6720, 2339568), (6752, 2328480), (6912, 2274580), (6930, 2268672), (6963, 2257920), (7040, 2233224), (7056, 2228160), (7168, 2193345), (7385, 2128896), (7392, 2126880), (7560, 2079616), (7596, 2069760), (7680, 2047122), (7840, 2005344), (7920, 1985088), (8064, 1949640), (8085, 1944576), (8316, 1890560), (8440, 1862784), (8448, 1861020), (8624, 1823040), (8640, 1819664), (8820, 1782528), (8862, 1774080), (8960, 1754676), (9216, 1705935), (9240, 1701504), (9284, 1693440), (9408, 1671120), (9495, 1655808), (9504, 1654240), (9702, 1620480), (9856, 1595160), (10080, 1559712), (10128, 1552320), (10339, 1520640), (10395, 1512448), (10560, 1488816), (10584, 1485440), (10752, 1462230), (10780, 1458432), (11088, 1417920), (11264, 1395765), (11394, 1379840), (11520, 1364748), (11605, 1354752), (11760, 1336896), (11816, 1330560), (11880, 1323392), (12096, 1299760), (12320, 1276128), (12544, 1253340), (12660, 1241856), (12672, 1240680), (12936, 1215360), (13230, 1188352), (13293, 1182720), (13440, 1169784), (13504, 1164240), (13824, 1137290), (13860, 1134336), (13926, 1128960), (14080, 1116612), (14112, 1114080), (14553, 1080320), (14770, 1064448), (14784, 1063440), (15120, 1039808), (15192, 1034880), (15360, 1023561), (15680, 1002672), (15840, 992544), (16128, 974820), (16170, 972288), (16247, 967680), (16632, 945280), (16880, 931392), (16896, 930510), (17248, 911520), (17280, 909832), (17640, 891264), (17724, 887040), (17920, 877338), (18480, 850752), (18568, 846720), (18816, 835560), (18990, 827904), (19008, 827120), (19404, 810240), (19712, 797580), (20160, 779856), (20256, 776160), (20678, 760320), (20790, 756224), (20889, 752640), (21120, 744408), (21168, 742720), (21504, 731115), (21560, 729216), (22155, 709632), (22176, 708960), (22788, 689920), (23040, 682374), (23210, 677376), (23520, 668448), (23632, 665280), (23760, 661696), (24192, 649880), (24255, 648192), (24640, 638064), (25088, 626670), (25320, 620928), (25344, 620340), (25872, 607680), (26460, 594176), (26586, 591360), (26880, 584892), (27008, 582120), (27648, 568645), (27720, 567168), (27852, 564480), (28160, 558306), (28224, 557040), (28485, 551936), (29106, 540160), (29540, 532224), (29568, 531720), (30240, 519904), (30384, 517440), (31017, 506880), (31360, 501336), (31680, 496272), (32256, 487410), (32340, 486144), (32494, 483840), (33264, 472640), (33760, 465696), (33792, 465255), (34496, 455760), (34560, 454916), (34815, 451584), (35280, 445632), (35448, 443520), (35840, 438669), (36960, 425376), (37136, 423360), (37632, 417780), (37980, 413952), (38016, 413560), (38808, 405120), (39424, 398790), (39879, 394240), (40320, 389928), (40512, 388080), (41356, 380160), (41580, 378112), (41778, 376320), (42240, 372204), (42336, 371360), (43120, 364608), (44310, 354816), (44352, 354480), (45576, 344960), (46080, 341187), (46420, 338688), (47040, 334224), (47264, 332640), (47520, 330848), (48384, 324940), (48510, 324096), (48741, 322560), (49280, 319032), (50176, 313335), (50640, 310464), (50688, 310170), (51695, 304128), (51744, 303840), (52920, 297088), (53172, 295680), (53760, 292446), (54016, 291060), (55440, 283584), (55704, 282240), (56320, 279153), (56448, 278520), (56970, 275968), (58212, 270080), (59080, 266112), (59136, 265860), (60480, 259952), (60768, 258720), (62034, 253440), (62667, 250880), (62720, 250668), (63360, 248136), (64512, 243705), (64680, 243072), (64988, 241920), (66465, 236544), (66528, 236320), (67520, 232848), (68992, 227880), (69120, 227458), (69630, 225792), (70560, 222816), (70896, 221760), (72765, 216064), (73920, 212688), (74272, 211680), (75264, 208890), (75960, 206976), (76032, 206780), (77616, 202560), (78848, 199395), (79758, 197120), (80640, 194964), (81024, 194040), (81235, 193536), (82712, 190080), (83160, 189056), (83556, 188160), (84480, 186102), (84672, 185680), (86240, 182304), (88620, 177408), (88704, 177240), (91152, 172480), (92840, 169344), (93051, 168960), (94080, 167112), (94528, 166320), (95040, 165424), (96768, 162470), (97020, 162048), (97482, 161280), (98560, 159516), (101280, 155232), (101376, 155085), (103390, 152064), (103488, 151920), (104445, 150528), (105840, 148544), (106344, 147840), (107520, 146223), (108032, 145530), (110880, 141792), (111408, 141120), (112896, 139260), (113729, 138240), (113940, 137984), (116424, 135040), (118160, 133056), (118272, 132930), (120960, 129976), (121536, 129360), (124068, 126720), (125334, 125440)]