15989022720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3991

約数の個数: 336

約数和(自身を含む): 60479220672

約数和(自身を除く): 44490197952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2048, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3943, 3960, 4096, 4224, 4608, 5120, 5280, 5632, 5760, 6144, 6336, 7040, 7680, 7886, 7920, 8192, 8448, 9216, 10240, 10560, 11264, 11520, 11829, 12288, 12672, 14080, 15360, 15772, 15840, 16896, 18432, 19715, 20480, 21120, 22528, 23040, 23658, 24576, 25344, 28160, 30720, 31544, 31680, 33792, 35487, 36864, 39430, 40960, 42240, 43373, 45056, 46080, 47316, 50688, 56320, 59145, 61440, 63088, 63360, 67584, 70974, 73728, 78860, 84480, 86746, 90112, 92160, 94632, 101376, 112640, 118290, 122880, 126176, 126720, 130119, 135168, 141948, 157720, 168960, 173492, 177435, 184320, 189264, 202752, 216865, 225280, 236580, 252352, 253440, 260238, 270336, 283896, 315440, 337920, 346984, 354870, 368640, 378528, 390357, 405504, 433730, 450560, 473160, 504704, 506880, 520476, 567792, 630880, 650595, 675840, 693968, 709740, 757056, 780714, 811008, 867460, 946320, 1009408, 1013760, 1040952, 1135584, 1261760, 1301190, 1351680, 1387936, 1419480, 1514112, 1561428, 1734920, 1892640, 1951785, 2018816, 2027520, 2081904, 2271168, 2523520, 2602380, 2775872, 2838960, 3028224, 3122856, 3469840, 3785280, 3903570, 4037632, 4055040, 4163808, 4542336, 5047040, 5204760, 5551744, 5677920, 6056448, 6245712, 6939680, 7570560, 7807140, 8075264, 8327616, 9084672, 10094080, 10409520, 11103488, 11355840, 12112896, 12491424, 13879360, 15141120, 15614280, 16150528, 16655232, 18169344, 20188160, 20819040, 22206976, 22711680, 24225792, 24982848, 27758720, 30282240, 31228560, 32301056, 33310464, 36338688, 40376320, 41638080, 44413952, 45423360, 48451584, 49965696, 55517440, 60564480, 62457120, 66620928, 72677376, 80752640, 83276160, 88827904, 90846720, 96903168, 99931392, 111034880, 121128960, 124914240, 133241856, 145354752, 161505280, 166552320, 177655808, 181693440, 199862784, 222069760, 242257920, 249828480, 266483712, 290709504, 333104640, 355311616, 363386880, 399725568, 444139520, 484515840, 499656960, 532967424, 666209280, 726773760, 799451136, 888279040, 999313920, 1065934848, 1332418560, 1453547520, 1598902272, 1776558080, 1998627840, 2664837120, 3197804544, 3997255680, 5329674240, 7994511360, 15989022720]

約数ペア:

[(1, 15989022720), (2, 7994511360), (3, 5329674240), (4, 3997255680), (5, 3197804544), (6, 2664837120), (8, 1998627840), (9, 1776558080), (10, 1598902272), (11, 1453547520), (12, 1332418560), (15, 1065934848), (16, 999313920), (18, 888279040), (20, 799451136), (22, 726773760), (24, 666209280), (30, 532967424), (32, 499656960), (33, 484515840), (36, 444139520), (40, 399725568), (44, 363386880), (45, 355311616), (48, 333104640), (55, 290709504), (60, 266483712), (64, 249828480), (66, 242257920), (72, 222069760), (80, 199862784), (88, 181693440), (90, 177655808), (96, 166552320), (99, 161505280), (110, 145354752), (120, 133241856), (128, 124914240), (132, 121128960), (144, 111034880), (160, 99931392), (165, 96903168), (176, 90846720), (180, 88827904), (192, 83276160), (198, 80752640), (220, 72677376), (240, 66620928), (256, 62457120), (264, 60564480), (288, 55517440), (320, 49965696), (330, 48451584), (352, 45423360), (360, 44413952), (384, 41638080), (396, 40376320), (440, 36338688), (480, 33310464), (495, 32301056), (512, 31228560), (528, 30282240), (576, 27758720), (640, 24982848), (660, 24225792), (704, 22711680), (720, 22206976), (768, 20819040), (792, 20188160), (880, 18169344), (960, 16655232), (990, 16150528), (1024, 15614280), (1056, 15141120), (1152, 13879360), (1280, 12491424), (1320, 12112896), (1408, 11355840), (1440, 11103488), (1536, 10409520), (1584, 10094080), (1760, 9084672), (1920, 8327616), (1980, 8075264), (2048, 7807140), (2112, 7570560), (2304, 6939680), (2560, 6245712), (2640, 6056448), (2816, 5677920), (2880, 5551744), (3072, 5204760), (3168, 5047040), (3520, 4542336), (3840, 4163808), (3943, 4055040), (3960, 4037632), (4096, 3903570), (4224, 3785280), (4608, 3469840), (5120, 3122856), (5280, 3028224), (5632, 2838960), (5760, 2775872), (6144, 2602380), (6336, 2523520), (7040, 2271168), (7680, 2081904), (7886, 2027520), (7920, 2018816), (8192, 1951785), (8448, 1892640), (9216, 1734920), (10240, 1561428), (10560, 1514112), (11264, 1419480), (11520, 1387936), (11829, 1351680), (12288, 1301190), (12672, 1261760), (14080, 1135584), (15360, 1040952), (15772, 1013760), (15840, 1009408), (16896, 946320), (18432, 867460), (19715, 811008), (20480, 780714), (21120, 757056), (22528, 709740), (23040, 693968), (23658, 675840), (24576, 650595), (25344, 630880), (28160, 567792), (30720, 520476), (31544, 506880), (31680, 504704), (33792, 473160), (35487, 450560), (36864, 433730), (39430, 405504), (40960, 390357), (42240, 378528), (43373, 368640), (45056, 354870), (46080, 346984), (47316, 337920), (50688, 315440), (56320, 283896), (59145, 270336), (61440, 260238), (63088, 253440), (63360, 252352), (67584, 236580), (70974, 225280), (73728, 216865), (78860, 202752), (84480, 189264), (86746, 184320), (90112, 177435), (92160, 173492), (94632, 168960), (101376, 157720), (112640, 141948), (118290, 135168), (122880, 130119), (126176, 126720)]