1977131520

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 960

約数和(自身を含む): 9008423424

約数和(自身を除く): 7031291904

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, 41, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 72, 78, 80, 82, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 123, 126, 128, 130, 138, 140, 144, 156, 160, 161, 164, 168, 180, 182, 184, 192, 195, 205, 207, 208, 210, 224, 230, 234, 240, 246, 252, 256, 260, 273, 276, 280, 287, 288, 299, 312, 315, 320, 322, 328, 336, 345, 360, 364, 368, 369, 384, 390, 410, 414, 416, 420, 448, 455, 460, 468, 480, 483, 492, 504, 512, 520, 533, 546, 552, 560, 574, 576, 585, 598, 615, 624, 630, 640, 644, 656, 672, 690, 720, 728, 736, 738, 768, 780, 805, 819, 820, 828, 832, 840, 861, 896, 897, 910, 920, 936, 943, 960, 966, 984, 1008, 1035, 1040, 1066, 1092, 1104, 1120, 1148, 1152, 1170, 1196, 1230, 1248, 1260, 1280, 1288, 1312, 1344, 1365, 1380, 1435, 1440, 1449, 1456, 1472, 1476, 1495, 1536, 1560, 1599, 1610, 1638, 1640, 1656, 1664, 1680, 1722, 1792, 1794, 1820, 1840, 1845, 1872, 1886, 1920, 1932, 1968, 2016, 2070, 2080, 2093, 2132, 2184, 2208, 2240, 2296, 2304, 2340, 2392, 2415, 2460, 2496, 2520, 2560, 2576, 2583, 2624, 2665, 2688, 2691, 2730, 2760, 2829, 2870, 2880, 2898, 2912, 2944, 2952, 2990, 3120, 3198, 3220, 3276, 3280, 3312, 3328, 3360, 3444, 3584, 3588, 3640, 3680, 3690, 3731, 3744, 3772, 3840, 3864, 3936, 4032, 4095, 4140, 4160, 4186, 4264, 4305, 4368, 4416, 4480, 4485, 4592, 4608, 4680, 4715, 4784, 4797, 4830, 4920, 4992, 5040, 5152, 5166, 5248, 5330, 5376, 5382, 5460, 5520, 5658, 5740, 5760, 5796, 5824, 5888, 5904, 5980, 6240, 6279, 6396, 6440, 6552, 6560, 6601, 6624, 6656, 6720, 6888, 7176, 7245, 7280, 7360, 7380, 7462, 7488, 7544, 7680, 7728, 7872, 7995, 8064, 8190, 8280, 8320, 8372, 8487, 8528, 8610, 8736, 8832, 8960, 8970, 9184, 9360, 9430, 9568, 9594, 9660, 9840, 9984, 10080, 10304, 10332, 10465, 10496, 10660, 10752, 10764, 10920, 11040, 11193, 11316, 11480, 11520, 11592, 11648, 11776, 11808, 11960, 12259, 12480, 12558, 12792, 12880, 12915, 13104, 13120, 13202, 13248, 13440, 13455, 13776, 14145, 14352, 14490, 14560, 14720, 14760, 14924, 14976, 15088, 15456, 15744, 15990, 16128, 16380, 16560, 16640, 16744, 16974, 17056, 17220, 17472, 17664, 17920, 17940, 18368, 18655, 18720, 18837, 18860, 19136, 19188, 19320, 19680, 19803, 19968, 20160, 20608, 20664, 20930, 20992, 21320, 21528, 21840, 22080, 22386, 22632, 22960, 23040, 23184, 23296, 23616, 23920, 23985, 24518, 24960, 25116, 25584, 25760, 25830, 26208, 26240, 26404, 26496, 26880, 26910, 27552, 28290, 28704, 28980, 29120, 29440, 29520, 29848, 29952, 30176, 30912, 31395, 31488, 31980, 32256, 32760, 33005, 33120, 33280, 33488, 33579, 33948, 34112, 34440, 34944, 35328, 35880, 36736, 36777, 37310, 37440, 37674, 37720, 38272, 38376, 38640, 39360, 39606, 40320, 41216, 41328, 41860, 42435, 42640, 43056, 43680, 44160, 44772, 45264, 45920, 46368, 46592, 47232, 47840, 47970, 49036, 49920, 50232, 51168, 51520, 51660, 52416, 52480, 52808, 52992, 53760, 53820, 55104, 55965, 56580, 57408, 57960, 58240, 58880, 59040, 59409, 59696, 59904, 60352, 61295, 61824, 62790, 62976, 63960, 65520, 66010, 66240, 66976, 67158, 67896, 68224, 68880, 69888, 71760, 73472, 73554, 74620, 74880, 75348, 75440, 76544, 76752, 77280, 78720, 79212, 80640, 82432, 82656, 83720, 84870, 85280, 85813, 86112, 87360, 88320, 89544, 90528, 91840, 92736, 94185, 94464, 95680, 95940, 98072, 99015, 99840, 100464, 102336, 103040, 103320, 104832, 104960, 105616, 105984, 107640, 110208, 110331, 111930, 113160, 114816, 115920, 116480, 118080, 118818, 119392, 120704, 122590, 123648, 125580, 127920, 131040, 132020, 132480, 133952, 134316, 135792, 136448, 137760, 139776, 143520, 146944, 147108, 149240, 149760, 150696, 150880, 153088, 153504, 154560, 157440, 158424, 161280, 165312, 167440, 167895, 169740, 170560, 171626, 172224, 174720, 176640, 179088, 181056, 183680, 183885, 185472, 188370, 188928, 191360, 191880, 196144, 198030, 200928, 204672, 206080, 206640, 209664, 211232, 215280, 220416, 220662, 223860, 226320, 229632, 231840, 232960, 236160, 237636, 238784, 241408, 245180, 247296, 251160, 255840, 257439, 262080, 264040, 264960, 267904, 268632, 271584, 272896, 275520, 287040, 294216, 297045, 298480, 299520, 301392, 301760, 307008, 309120, 314880, 316848, 330624, 334880, 335790, 339480, 341120, 343252, 344448, 349440, 358176, 362112, 367360, 367770, 370944, 376740, 382720, 383760, 392288, 396060, 401856, 409344, 412160, 413280, 419328, 422464, 429065, 430560, 440832, 441324, 447720, 452640, 459264, 463680, 472320, 475272, 477568, 482816, 490360, 502320, 511680, 514878, 524160, 528080, 529920, 535808, 537264, 543168, 551040, 551655, 574080, 588432, 594090, 596960, 602784, 603520, 614016, 618240, 633696, 661248, 669760, 671580, 678960, 682240, 686504, 688896, 698880, 716352, 724224, 734720, 735540, 741888, 753480, 765440, 767520, 772317, 784576, 792120, 803712, 818688, 826560, 844928, 858130, 861120, 882648, 895440, 905280, 927360, 944640, 950544, 955136, 980720, 1004640, 1023360, 1029756, 1048320, 1056160, 1071616, 1074528, 1086336, 1102080, 1103310, 1148160, 1176864, 1188180, 1193920, 1205568, 1207040, 1228032, 1236480, 1267392, 1287195, 1322496, 1339520, 1343160, 1357920, 1364480, 1373008, 1377792, 1432704, 1448448, 1471080, 1506960, 1535040, 1544634, 1569152, 1584240, 1607424, 1653120, 1689856, 1716260, 1722240, 1765296, 1790880, 1810560, 1854720, 1901088, 1910272, 1961440, 2009280, 2046720, 2059512, 2096640, 2112320, 2149056, 2172672, 2204160, 2206620, 2296320, 2353728, 2376360, 2387840, 2411136, 2414080, 2456064, 2534784, 2574390, 2679040, 2686320, 2715840, 2746016, 2865408, 2942160, 3013920, 3070080, 3089268, 3138304, 3168480, 3214848, 3306240, 3379712, 3432520, 3444480, 3530592, 3581760, 3621120, 3709440, 3802176, 3861585, 3922880, 4018560, 4093440, 4119024, 4224640, 4298112, 4345344, 4413240, 4707456, 4752720, 4775680, 4822272, 5069568, 5148780, 5358080, 5372640, 5431680, 5492032, 5730816, 5884320, 6027840, 6140160, 6178536, 6276608, 6336960, 6612480, 6865040, 6888960, 7061184, 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約数ペア:

[(1, 1977131520), (2, 988565760), (3, 659043840), (4, 494282880), (5, 395426304), (6, 329521920), (7, 282447360), (8, 247141440), (9, 219681280), (10, 197713152), (12, 164760960), (13, 152087040), (14, 141223680), (15, 131808768), (16, 123570720), (18, 109840640), (20, 98856576), (21, 94149120), (23, 85962240), (24, 82380480), (26, 76043520), (28, 70611840), (30, 65904384), (32, 61785360), (35, 56489472), (36, 54920320), (39, 50695680), (40, 49428288), (41, 48222720), (42, 47074560), (45, 43936256), (46, 42981120), (48, 41190240), (52, 38021760), (56, 35305920), (60, 32952192), (63, 31383040), (64, 30892680), (65, 30417408), (69, 28654080), (70, 28244736), (72, 27460160), (78, 25347840), (80, 24714144), (82, 24111360), (84, 23537280), (90, 21968128), (91, 21726720), (92, 21490560), (96, 20595120), (104, 19010880), (105, 18829824), (112, 17652960), (115, 17192448), (117, 16898560), (120, 16476096), (123, 16074240), (126, 15691520), (128, 15446340), (130, 15208704), (138, 14327040), 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(3444, 574080), (3584, 551655), (3588, 551040), (3640, 543168), (3680, 537264), (3690, 535808), (3731, 529920), (3744, 528080), (3772, 524160), (3840, 514878), (3864, 511680), (3936, 502320), (4032, 490360), (4095, 482816), (4140, 477568), (4160, 475272), (4186, 472320), (4264, 463680), (4305, 459264), (4368, 452640), (4416, 447720), (4480, 441324), (4485, 440832), (4592, 430560), (4608, 429065), (4680, 422464), (4715, 419328), (4784, 413280), (4797, 412160), (4830, 409344), (4920, 401856), (4992, 396060), (5040, 392288), (5152, 383760), (5166, 382720), (5248, 376740), (5330, 370944), (5376, 367770), (5382, 367360), (5460, 362112), (5520, 358176), (5658, 349440), (5740, 344448), (5760, 343252), (5796, 341120), (5824, 339480), (5888, 335790), (5904, 334880), (5980, 330624), (6240, 316848), (6279, 314880), (6396, 309120), (6440, 307008), (6552, 301760), (6560, 301392), (6601, 299520), (6624, 298480), (6656, 297045), (6720, 294216), (6888, 287040), (7176, 275520), (7245, 272896), (7280, 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(13776, 143520), (14145, 139776), (14352, 137760), (14490, 136448), (14560, 135792), (14720, 134316), (14760, 133952), (14924, 132480), (14976, 132020), (15088, 131040), (15456, 127920), (15744, 125580), (15990, 123648), (16128, 122590), (16380, 120704), (16560, 119392), (16640, 118818), (16744, 118080), (16974, 116480), (17056, 115920), (17220, 114816), (17472, 113160), (17664, 111930), (17920, 110331), (17940, 110208), (18368, 107640), (18655, 105984), (18720, 105616), (18837, 104960), (18860, 104832), (19136, 103320), (19188, 103040), (19320, 102336), (19680, 100464), (19803, 99840), (19968, 99015), (20160, 98072), (20608, 95940), (20664, 95680), (20930, 94464), (20992, 94185), (21320, 92736), (21528, 91840), (21840, 90528), (22080, 89544), (22386, 88320), (22632, 87360), (22960, 86112), (23040, 85813), (23184, 85280), (23296, 84870), (23616, 83720), (23920, 82656), (23985, 82432), (24518, 80640), (24960, 79212), (25116, 78720), (25584, 77280), (25760, 76752), (25830, 76544), (26208, 75440), (26240, 75348), (26404, 74880), (26496, 74620), (26880, 73554), (26910, 73472), (27552, 71760), (28290, 69888), (28704, 68880), (28980, 68224), (29120, 67896), (29440, 67158), (29520, 66976), (29848, 66240), (29952, 66010), (30176, 65520), (30912, 63960), (31395, 62976), (31488, 62790), (31980, 61824), (32256, 61295), (32760, 60352), (33005, 59904), (33120, 59696), (33280, 59409), (33488, 59040), (33579, 58880), (33948, 58240), (34112, 57960), (34440, 57408), (34944, 56580), (35328, 55965), (35880, 55104), (36736, 53820), (36777, 53760), (37310, 52992), (37440, 52808), (37674, 52480), (37720, 52416), (38272, 51660), (38376, 51520), (38640, 51168), (39360, 50232), (39606, 49920), (40320, 49036), (41216, 47970), (41328, 47840), (41860, 47232), (42435, 46592), (42640, 46368), (43056, 45920), (43680, 45264), (44160, 44772)]