15961720320

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 960

約数和(自身を含む): 71209442304

約数和(自身を除く): 55247721984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 128, 130, 138, 140, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 224, 230, 234, 240, 252, 256, 260, 273, 276, 280, 288, 299, 312, 315, 320, 322, 331, 336, 345, 360, 364, 368, 384, 390, 414, 416, 420, 448, 455, 460, 468, 480, 483, 504, 512, 520, 546, 552, 560, 576, 585, 598, 624, 630, 640, 644, 662, 672, 690, 720, 728, 736, 768, 780, 805, 819, 828, 832, 840, 896, 897, 910, 920, 936, 960, 966, 993, 1008, 1035, 1040, 1092, 1104, 1120, 1152, 1170, 1196, 1248, 1260, 1280, 1288, 1324, 1344, 1365, 1380, 1440, 1449, 1456, 1472, 1495, 1536, 1560, 1610, 1638, 1655, 1656, 1664, 1680, 1792, 1794, 1820, 1840, 1872, 1920, 1932, 1986, 2016, 2070, 2080, 2093, 2184, 2208, 2240, 2304, 2317, 2340, 2392, 2415, 2496, 2520, 2560, 2576, 2648, 2688, 2691, 2730, 2760, 2880, 2898, 2912, 2944, 2979, 2990, 3120, 3220, 3276, 3310, 3312, 3328, 3360, 3584, 3588, 3640, 3680, 3744, 3840, 3864, 3972, 4032, 4095, 4140, 4160, 4186, 4303, 4368, 4416, 4480, 4485, 4608, 4634, 4680, 4784, 4830, 4965, 4992, 5040, 5152, 5296, 5376, 5382, 5460, 5520, 5760, 5796, 5824, 5888, 5958, 5980, 6240, 6279, 6440, 6552, 6620, 6624, 6656, 6720, 6951, 7176, 7245, 7280, 7360, 7488, 7613, 7680, 7728, 7944, 8064, 8190, 8280, 8320, 8372, 8606, 8736, 8832, 8960, 8970, 9268, 9360, 9568, 9660, 9930, 9984, 10080, 10304, 10465, 10592, 10752, 10764, 10920, 11040, 11520, 11585, 11592, 11648, 11776, 11916, 11960, 12480, 12558, 12880, 12909, 13104, 13240, 13248, 13440, 13455, 13902, 14352, 14490, 14560, 14720, 14895, 14976, 15226, 15456, 15888, 16128, 16380, 16560, 16640, 16744, 17212, 17472, 17664, 17920, 17940, 18536, 18720, 18837, 19136, 19320, 19860, 19968, 20160, 20608, 20853, 20930, 21184, 21515, 21528, 21840, 22080, 22839, 23040, 23170, 23184, 23296, 23832, 23920, 24960, 25116, 25760, 25818, 26208, 26480, 26496, 26880, 26910, 27804, 28704, 28980, 29120, 29440, 29790, 29952, 30121, 30452, 30912, 31395, 31776, 32256, 32760, 33120, 33280, 33488, 34424, 34755, 34944, 35328, 35880, 37072, 37440, 37674, 38065, 38272, 38640, 38727, 39720, 40320, 41216, 41706, 41860, 42368, 43030, 43056, 43680, 44160, 45678, 46340, 46368, 46592, 47664, 47840, 49920, 50232, 51520, 51636, 52416, 52960, 52992, 53291, 53760, 53820, 55608, 57408, 57960, 58240, 58880, 59580, 59904, 60242, 60904, 61824, 62790, 63552, 64545, 65520, 66240, 66976, 68517, 68848, 69510, 69888, 71760, 74144, 74880, 75348, 76130, 76544, 77280, 77454, 79440, 80640, 82432, 83412, 83720, 84736, 86060, 86112, 87360, 88320, 90363, 91356, 92680, 92736, 94185, 95328, 95680, 98969, 99840, 100464, 103040, 103272, 104265, 104832, 105920, 105984, 106582, 107640, 111216, 114195, 114816, 115920, 116480, 119160, 120484, 121808, 123648, 125580, 127104, 129090, 131040, 132480, 133952, 137034, 137696, 139020, 139776, 143520, 148288, 149760, 150605, 150696, 152260, 153088, 154560, 154908, 158880, 159873, 161280, 166824, 167440, 169472, 172120, 172224, 174720, 176640, 180726, 182712, 185360, 185472, 188370, 190656, 191360, 193635, 197938, 200928, 206080, 206544, 208530, 209664, 211840, 213164, 215280, 222432, 228390, 229632, 231840, 232960, 238320, 240968, 243616, 247296, 251160, 254208, 258180, 262080, 264960, 266455, 267904, 271089, 274068, 275392, 278040, 287040, 296576, 296907, 299520, 301210, 301392, 304520, 309120, 309816, 317760, 319746, 333648, 334880, 342585, 344240, 344448, 349440, 361452, 365424, 370720, 370944, 376740, 381312, 382720, 387270, 395876, 401856, 412160, 413088, 417060, 419328, 423680, 426328, 430560, 444864, 451815, 456780, 459264, 463680, 476640, 479619, 481936, 487232, 494845, 502320, 508416, 516360, 524160, 529920, 532910, 535808, 542178, 548136, 550784, 556080, 574080, 593152, 593814, 602420, 602784, 609040, 618240, 619632, 635520, 639492, 667296, 669760, 685170, 688480, 688896, 692783, 698880, 722904, 730848, 741440, 741888, 753480, 762624, 765440, 774540, 791752, 799365, 803712, 826176, 834120, 847360, 852656, 861120, 889728, 890721, 903630, 913560, 927360, 953280, 959238, 963872, 974464, 989690, 1004640, 1032720, 1048320, 1065820, 1071616, 1084356, 1096272, 1101568, 1112160, 1148160, 1186304, 1187628, 1204840, 1205568, 1218080, 1236480, 1239264, 1271040, 1278984, 1334592, 1339520, 1355445, 1370340, 1376960, 1377792, 1385566, 1445808, 1461696, 1482880, 1484535, 1506960, 1525248, 1549080, 1583504, 1598730, 1607424, 1652352, 1668240, 1705312, 1722240, 1779456, 1781442, 1807260, 1827120, 1854720, 1906560, 1918476, 1927744, 1948928, 1979380, 2009280, 2065440, 2078349, 2096640, 2131640, 2168712, 2192544, 2203136, 2224320, 2296320, 2375256, 2398095, 2409680, 2411136, 2436160, 2478528, 2542080, 2557968, 2669184, 2679040, 2710890, 2740680, 2753920, 2771132, 2891616, 2923392, 2965760, 2969070, 3013920, 3098160, 3167008, 3197460, 3214848, 3304704, 3336480, 3410624, 3444480, 3463915, 3558912, 3562884, 3614520, 3654240, 3709440, 3813120, 3836952, 3855488, 3897856, 3958760, 4018560, 4130880, 4156698, 4263280, 4337424, 4385088, 4448640, 4453605, 4750512, 4796190, 4819360, 4822272, 4872320, 4957056, 5115936, 5338368, 5358080, 5421780, 5481360, 5507840, 5542264, 5783232, 5846784, 5931520, 5938140, 6027840, 6196320, 6235047, 6334016, 6394920, 6609408, 6672960, 6821248, 6888960, 6927830, 7125768, 7229040, 7308480, 7626240, 7673904, 7710976, 7917520, 8037120, 8261760, 8313396, 8526560, 8674848, 8770176, 8897280, 8907210, 9501024, 9592380, 9638720, 9644544, 9744640, 9914112, 10231872, 10391745, 10676736, 10843560, 10962720, 11015680, 11084528, 11566464, 11693568, 11876280, 12055680, 12392640, 12470094, 12668032, 12789840, 13345920, 13642496, 13855660, 14251536, 14458080, 14616960, 15347808, 15421952, 15835040, 16074240, 16523520, 16626792, 17053120, 17349696, 17540352, 17794560, 17814420, 19002048, 19184760, 19277440, 19489280, 19828224, 20463744, 20783490, 21687120, 21925440, 22169056, 23132928, 23752560, 24111360, 24785280, 24940188, 25336064, 25579680, 26691840, 27284992, 27711320, 28503072, 28916160, 29233920, 30695616, 31175235, 31670080, 33047040, 33253584, 34106240, 34699392, 35080704, 35628840, 38004096, 38369520, 38554880, 40927488, 41566980, 43374240, 43850880, 44338112, 46265856, 47505120, 48222720, 49570560, 49880376, 50672128, 51159360, 53383680, 55422640, 57006144, 57832320, 58467840, 61391232, 62350470, 63340160, 66507168, 68212480, 69398784, 71257680, 76008192, 76739040, 77109760, 81854976, 83133960, 86748480, 87701760, 88676224, 95010240, 99141120, 99760752, 102318720, 110845280, 114012288, 115664640, 122782464, 124700940, 126680320, 133014336, 136424960, 138797568, 142515360, 152016384, 153478080, 166267920, 173496960, 175403520, 177352448, 190020480, 199521504, 204637440, 221690560, 228024576, 231329280, 245564928, 249401880, 253360640, 266028672, 285030720, 306956160, 332535840, 346993920, 354704896, 380040960, 399043008, 409274880, 443381120, 456049152, 498803760, 532057344, 570061440, 613912320, 665071680, 693987840, 760081920, 798086016, 886762240, 997607520, 1064114688, 1140122880, 1227824640, 1330143360, 1596172032, 1773524480, 1995215040, 2280245760, 2660286720, 3192344064, 3990430080, 5320573440, 7980860160, 15961720320]

約数ペア:

[(1, 15961720320), (2, 7980860160), (3, 5320573440), (4, 3990430080), (5, 3192344064), (6, 2660286720), (7, 2280245760), (8, 1995215040), (9, 1773524480), (10, 1596172032), (12, 1330143360), (13, 1227824640), (14, 1140122880), (15, 1064114688), (16, 997607520), (18, 886762240), (20, 798086016), (21, 760081920), (23, 693987840), (24, 665071680), (26, 613912320), (28, 570061440), (30, 532057344), (32, 498803760), (35, 456049152), (36, 443381120), (39, 409274880), (40, 399043008), (42, 380040960), (45, 354704896), (46, 346993920), (48, 332535840), (52, 306956160), (56, 285030720), (60, 266028672), (63, 253360640), (64, 249401880), (65, 245564928), (69, 231329280), (70, 228024576), (72, 221690560), (78, 204637440), (80, 199521504), (84, 190020480), (90, 177352448), (91, 175403520), (92, 173496960), (96, 166267920), (104, 153478080), (105, 152016384), (112, 142515360), (115, 138797568), (117, 136424960), (120, 133014336), (126, 126680320), (128, 124700940), (130, 122782464), (138, 115664640), (140, 114012288), (144, 110845280), (156, 102318720), (160, 99760752), (161, 99141120), (168, 95010240), (180, 88676224), (182, 87701760), (184, 86748480), (192, 83133960), (195, 81854976), (207, 77109760), (208, 76739040), (210, 76008192), (224, 71257680), (230, 69398784), (234, 68212480), (240, 66507168), (252, 63340160), (256, 62350470), (260, 61391232), (273, 58467840), (276, 57832320), (280, 57006144), (288, 55422640), (299, 53383680), (312, 51159360), (315, 50672128), (320, 49880376), (322, 49570560), (331, 48222720), (336, 47505120), (345, 46265856), (360, 44338112), (364, 43850880), (368, 43374240), (384, 41566980), (390, 40927488), (414, 38554880), (416, 38369520), (420, 38004096), (448, 35628840), (455, 35080704), (460, 34699392), (468, 34106240), (480, 33253584), (483, 33047040), (504, 31670080), (512, 31175235), (520, 30695616), (546, 29233920), (552, 28916160), (560, 28503072), (576, 27711320), (585, 27284992), (598, 26691840), (624, 25579680), (630, 25336064), (640, 24940188), (644, 24785280), (662, 24111360), (672, 23752560), (690, 23132928), (720, 22169056), (728, 21925440), (736, 21687120), (768, 20783490), (780, 20463744), (805, 19828224), (819, 19489280), (828, 19277440), (832, 19184760), (840, 19002048), (896, 17814420), (897, 17794560), (910, 17540352), (920, 17349696), (936, 17053120), (960, 16626792), (966, 16523520), (993, 16074240), (1008, 15835040), (1035, 15421952), (1040, 15347808), (1092, 14616960), (1104, 14458080), (1120, 14251536), (1152, 13855660), (1170, 13642496), (1196, 13345920), (1248, 12789840), (1260, 12668032), (1280, 12470094), (1288, 12392640), (1324, 12055680), (1344, 11876280), (1365, 11693568), (1380, 11566464), (1440, 11084528), (1449, 11015680), (1456, 10962720), (1472, 10843560), (1495, 10676736), (1536, 10391745), (1560, 10231872), (1610, 9914112), (1638, 9744640), (1655, 9644544), (1656, 9638720), (1664, 9592380), (1680, 9501024), (1792, 8907210), (1794, 8897280), (1820, 8770176), (1840, 8674848), (1872, 8526560), (1920, 8313396), (1932, 8261760), (1986, 8037120), (2016, 7917520), (2070, 7710976), (2080, 7673904), (2093, 7626240), (2184, 7308480), (2208, 7229040), (2240, 7125768), (2304, 6927830), (2317, 6888960), (2340, 6821248), (2392, 6672960), (2415, 6609408), (2496, 6394920), (2520, 6334016), (2560, 6235047), (2576, 6196320), (2648, 6027840), (2688, 5938140), (2691, 5931520), (2730, 5846784), (2760, 5783232), (2880, 5542264), (2898, 5507840), (2912, 5481360), (2944, 5421780), (2979, 5358080), (2990, 5338368), (3120, 5115936), (3220, 4957056), (3276, 4872320), (3310, 4822272), (3312, 4819360), (3328, 4796190), (3360, 4750512), (3584, 4453605), (3588, 4448640), (3640, 4385088), (3680, 4337424), (3744, 4263280), (3840, 4156698), (3864, 4130880), (3972, 4018560), (4032, 3958760), (4095, 3897856), (4140, 3855488), (4160, 3836952), (4186, 3813120), (4303, 3709440), (4368, 3654240), (4416, 3614520), (4480, 3562884), (4485, 3558912), (4608, 3463915), (4634, 3444480), (4680, 3410624), (4784, 3336480), (4830, 3304704), (4965, 3214848), (4992, 3197460), (5040, 3167008), (5152, 3098160), (5296, 3013920), (5376, 2969070), (5382, 2965760), (5460, 2923392), (5520, 2891616), (5760, 2771132), (5796, 2753920), (5824, 2740680), (5888, 2710890), (5958, 2679040), (5980, 2669184), (6240, 2557968), (6279, 2542080), (6440, 2478528), (6552, 2436160), (6620, 2411136), (6624, 2409680), (6656, 2398095), (6720, 2375256), (6951, 2296320), (7176, 2224320), (7245, 2203136), (7280, 2192544), (7360, 2168712), (7488, 2131640), (7613, 2096640), (7680, 2078349), (7728, 2065440), (7944, 2009280), (8064, 1979380), (8190, 1948928), (8280, 1927744), (8320, 1918476), (8372, 1906560), (8606, 1854720), (8736, 1827120), (8832, 1807260), (8960, 1781442), (8970, 1779456), (9268, 1722240), (9360, 1705312), (9568, 1668240), (9660, 1652352), (9930, 1607424), (9984, 1598730), (10080, 1583504), (10304, 1549080), (10465, 1525248), (10592, 1506960), (10752, 1484535), (10764, 1482880), (10920, 1461696), (11040, 1445808), (11520, 1385566), (11585, 1377792), (11592, 1376960), (11648, 1370340), (11776, 1355445), (11916, 1339520), (11960, 1334592), (12480, 1278984), (12558, 1271040), (12880, 1239264), (12909, 1236480), (13104, 1218080), (13240, 1205568), (13248, 1204840), (13440, 1187628), (13455, 1186304), (13902, 1148160), (14352, 1112160), (14490, 1101568), (14560, 1096272), (14720, 1084356), (14895, 1071616), (14976, 1065820), (15226, 1048320), (15456, 1032720), (15888, 1004640), (16128, 989690), (16380, 974464), (16560, 963872), (16640, 959238), (16744, 953280), (17212, 927360), (17472, 913560), (17664, 903630), (17920, 890721), (17940, 889728), (18536, 861120), (18720, 852656), (18837, 847360), (19136, 834120), (19320, 826176), (19860, 803712), (19968, 799365), (20160, 791752), (20608, 774540), (20853, 765440), (20930, 762624), (21184, 753480), (21515, 741888), (21528, 741440), (21840, 730848), (22080, 722904), (22839, 698880), (23040, 692783), (23170, 688896), (23184, 688480), (23296, 685170), (23832, 669760), (23920, 667296), (24960, 639492), (25116, 635520), (25760, 619632), (25818, 618240), (26208, 609040), (26480, 602784), (26496, 602420), (26880, 593814), (26910, 593152), (27804, 574080), (28704, 556080), (28980, 550784), (29120, 548136), (29440, 542178), (29790, 535808), (29952, 532910), (30121, 529920), (30452, 524160), (30912, 516360), (31395, 508416), (31776, 502320), (32256, 494845), (32760, 487232), (33120, 481936), (33280, 479619), (33488, 476640), (34424, 463680), (34755, 459264), (34944, 456780), (35328, 451815), (35880, 444864), (37072, 430560), (37440, 426328), (37674, 423680), (38065, 419328), (38272, 417060), (38640, 413088), (38727, 412160), (39720, 401856), (40320, 395876), (41216, 387270), (41706, 382720), (41860, 381312), (42368, 376740), (43030, 370944), (43056, 370720), (43680, 365424), (44160, 361452), (45678, 349440), (46340, 344448), (46368, 344240), (46592, 342585), (47664, 334880), (47840, 333648), (49920, 319746), (50232, 317760), (51520, 309816), (51636, 309120), (52416, 304520), (52960, 301392), (52992, 301210), (53291, 299520), (53760, 296907), (53820, 296576), (55608, 287040), (57408, 278040), (57960, 275392), (58240, 274068), (58880, 271089), (59580, 267904), (59904, 266455), (60242, 264960), (60904, 262080), (61824, 258180), (62790, 254208), (63552, 251160), (64545, 247296), (65520, 243616), (66240, 240968), (66976, 238320), (68517, 232960), (68848, 231840), (69510, 229632), (69888, 228390), (71760, 222432), (74144, 215280), (74880, 213164), (75348, 211840), (76130, 209664), (76544, 208530), (77280, 206544), (77454, 206080), (79440, 200928), (80640, 197938), (82432, 193635), (83412, 191360), (83720, 190656), (84736, 188370), (86060, 185472), (86112, 185360), (87360, 182712), (88320, 180726), (90363, 176640), (91356, 174720), (92680, 172224), (92736, 172120), (94185, 169472), (95328, 167440), (95680, 166824), (98969, 161280), (99840, 159873), (100464, 158880), (103040, 154908), (103272, 154560), (104265, 153088), (104832, 152260), (105920, 150696), (105984, 150605), (106582, 149760), (107640, 148288), (111216, 143520), (114195, 139776), (114816, 139020), (115920, 137696), (116480, 137034), (119160, 133952), (120484, 132480), (121808, 131040), (123648, 129090), (125580, 127104)]