161828079840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 1152

約数和(自身を含む): 695312916480

約数和(自身を除く): 533484836640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 31, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 96, 97, 105, 112, 114, 120, 124, 126, 133, 140, 144, 152, 155, 160, 168, 171, 180, 186, 190, 194, 210, 217, 224, 228, 240, 248, 252, 266, 279, 280, 281, 285, 288, 291, 304, 310, 315, 336, 342, 360, 372, 380, 388, 399, 420, 434, 456, 465, 480, 485, 496, 504, 532, 558, 560, 562, 570, 582, 589, 608, 620, 630, 651, 665, 672, 679, 684, 720, 744, 760, 776, 798, 840, 843, 855, 868, 873, 912, 930, 970, 992, 1008, 1064, 1085, 1116, 1120, 1124, 1140, 1164, 1178, 1197, 1240, 1260, 1302, 1330, 1358, 1368, 1395, 1405, 1440, 1455, 1488, 1520, 1552, 1596, 1680, 1686, 1710, 1736, 1746, 1767, 1824, 1843, 1860, 1940, 1953, 1967, 1995, 2016, 2037, 2128, 2170, 2232, 2248, 2280, 2328, 2356, 2394, 2480, 2520, 2529, 2604, 2660, 2716, 2736, 2790, 2810, 2910, 2945, 2976, 3007, 3040, 3104, 3192, 3255, 3360, 3372, 3395, 3420, 3472, 3492, 3534, 3686, 3720, 3880, 3906, 3934, 3990, 4074, 4123, 4215, 4256, 4340, 4365, 4464, 4496, 4560, 4656, 4712, 4788, 4960, 5040, 5058, 5208, 5301, 5320, 5339, 5432, 5472, 5529, 5580, 5620, 5820, 5890, 5901, 5985, 6014, 6111, 6384, 6510, 6744, 6790, 6840, 6944, 6984, 7068, 7372, 7440, 7760, 7812, 7868, 7980, 8148, 8246, 8430, 8680, 8711, 8730, 8835, 8928, 8992, 9021, 9120, 9215, 9312, 9424, 9576, 9765, 9835, 10080, 10116, 10185, 10416, 10602, 10640, 10678, 10864, 11058, 11160, 11240, 11640, 11780, 11802, 11970, 12028, 12222, 12369, 12645, 12768, 12901, 13020, 13488, 13580, 13680, 13968, 14136, 14744, 14880, 15035, 15520, 15624, 15736, 15960, 16017, 16296, 16492, 16587, 16860, 17360, 17422, 17460, 17670, 17703, 18042, 18430, 18848, 19152, 19530, 19670, 20232, 20370, 20615, 20832, 21049, 21204, 21280, 21356, 21728, 22116, 22320, 22480, 23280, 23560, 23604, 23940, 24056, 24444, 24738, 25290, 25802, 26040, 26133, 26505, 26695, 26976, 27063, 27160, 27257, 27360, 27645, 27936, 28272, 29488, 29505, 30070, 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154812, 156240, 156798, 157360, 160170, 162960, 163542, 164920, 165509, 165870, 168392, 169632, 170848, 171399, 174220, 176928, 177030, 180420, 182931, 185535, 186865, 188832, 189441, 190799, 191520, 192204, 193515, 195552, 197904, 202320, 206416, 209064, 210490, 212040, 213560, 216504, 218056, 221160, 224238, 228532, 232218, 236040, 240255, 240560, 243908, 244440, 245313, 247380, 252588, 256272, 258020, 261330, 265392, 270630, 272570, 278752, 282720, 283248, 285665, 288672, 294880, 296856, 298984, 304885, 309624, 312480, 313596, 314720, 315735, 320340, 325920, 327084, 329840, 331018, 331740, 336357, 336784, 342798, 348440, 354060, 360840, 365862, 371070, 373730, 378882, 381598, 384408, 387030, 391995, 395808, 399931, 404640, 408855, 412832, 418128, 420980, 424080, 427120, 433008, 436112, 442320, 448476, 457064, 464436, 472080, 480510, 481120, 487816, 488880, 490626, 494760, 496527, 505176, 512544, 514197, 516040, 517883, 522660, 530784, 541260, 545140, 548793, 560595, 566496, 571330, 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191966880, 192652476, 202792080, 208541340, 212931684, 217510860, 224761222, 236590760, 238332960, 240815595, 243350496, 248583840, 256869968, 261013032, 266164605, 274750560, 278055120, 283908912, 287950320, 288978714, 290014480, 304188120, 321087460, 326266290, 333666144, 337141833, 348017376, 354886140, 372875760, 385304952, 405584160, 417082680, 425863368, 435021720, 449522444, 473181520, 481631190, 513739936, 522026064, 532329210, 556110240, 561903055, 567817824, 575900640, 577957428, 580028960, 608376240, 642174920, 652532580, 674283666, 709772280, 722446785, 745751520, 770609904, 834165360, 851726736, 870043440, 899044888, 946363040, 963262380, 1011425499, 1044052128, 1064658420, 1123806110, 1155914856, 1216752480, 1284349840, 1305065160, 1348567332, 1419544560, 1444893570, 1541219808, 1668330720, 1685709165, 1703453472, 1740086880, 1798089776, 1926524760, 2022850998, 2129316840, 2247612220, 2311829712, 2568699680, 2610130320, 2697134664, 2839089120, 2889787140, 3371418330, 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約数ペア:

[(1, 161828079840), (2, 80914039920), (3, 53942693280), (4, 40457019960), (5, 32365615968), (6, 26971346640), (7, 23118297120), (8, 20228509980), (9, 17980897760), (10, 16182807984), (12, 13485673320), (14, 11559148560), (15, 10788538656), (16, 10114254990), (18, 8990448880), (19, 8517267360), (20, 8091403992), (21, 7706099040), (24, 6742836660), (28, 5779574280), (30, 5394269328), (31, 5220260640), (32, 5057127495), (35, 4623659424), (36, 4495224440), (38, 4258633680), (40, 4045701996), (42, 3853049520), (45, 3596179552), (48, 3371418330), (56, 2889787140), (57, 2839089120), (60, 2697134664), (62, 2610130320), (63, 2568699680), (70, 2311829712), (72, 2247612220), (76, 2129316840), (80, 2022850998), (84, 1926524760), (90, 1798089776), (93, 1740086880), (95, 1703453472), (96, 1685709165), (97, 1668330720), (105, 1541219808), (112, 1444893570), (114, 1419544560), (120, 1348567332), (124, 1305065160), (126, 1284349840), (133, 1216752480), (140, 1155914856), (144, 1123806110), (152, 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(5339, 30310560), (5432, 29791620), (5472, 29573845), (5529, 29268960), (5580, 29001448), (5620, 28795032), (5820, 27805512), (5890, 27475056), (5901, 27423840), (5985, 27038944), (6014, 26908560), (6111, 26481440), (6384, 25349010), (6510, 24858384), (6744, 23995860), (6790, 23833296), (6840, 23659076), (6944, 23304735), (6984, 23171260), (7068, 22895880), (7372, 21951720), (7440, 21751086), (7760, 20854134), (7812, 20715320), (7868, 20567880), (7980, 20279208), (8148, 19861080), (8246, 19625040), (8430, 19196688), (8680, 18643788), (8711, 18577440), (8730, 18537008), (8835, 18316704), (8928, 18125905), (8992, 17996895), (9021, 17939040), (9120, 17744307), (9215, 17561376), (9312, 17378445), (9424, 17171910), (9576, 16899340), (9765, 16572256), (9835, 16454304), (10080, 16054373), (10116, 15997240), (10185, 15888864), (10416, 15536490), (10602, 15263920), (10640, 15209406), (10678, 15155280), (10864, 14895810), (11058, 14634480), (11160, 14500724), (11240, 14397516), (11640, 13902756), (11780, 13737528), (11802, 13711920), (11970, 13519472), (12028, 13454280), (12222, 13240720), (12369, 13083360), (12645, 12797792), (12768, 12674505), (12901, 12543840), (13020, 12429192), (13488, 11997930), (13580, 11916648), (13680, 11829538), (13968, 11585630), (14136, 11447940), (14744, 10975860), (14880, 10875543), (15035, 10763424), (15520, 10427067), (15624, 10357660), (15736, 10283940), (15960, 10139604), (16017, 10103520), (16296, 9930540), (16492, 9812520), (16587, 9756320), (16860, 9598344), (17360, 9321894), (17422, 9288720), (17460, 9268504), (17670, 9158352), (17703, 9141280), (18042, 8969520), (18430, 8780688), (18848, 8585955), (19152, 8449670), (19530, 8286128), (19670, 8227152), (20232, 7998620), (20370, 7944432), (20615, 7850016), (20832, 7768245), (21049, 7688160), (21204, 7631960), (21280, 7604703), (21356, 7577640), (21728, 7447905), (22116, 7317240), (22320, 7250362), (22480, 7198758), (23280, 6951378), (23560, 6868764), (23604, 6855960), (23940, 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