18858792960

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:135

約数の個数: 1152

約数和(自身を含む): 82423111680

約数和(自身を除く): 63564318720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 82, 84, 90, 92, 93, 96, 105, 112, 115, 120, 123, 124, 126, 128, 138, 140, 144, 155, 160, 161, 164, 168, 180, 184, 186, 192, 205, 207, 210, 217, 224, 230, 240, 246, 248, 252, 256, 276, 279, 280, 287, 288, 310, 315, 320, 322, 328, 336, 345, 360, 368, 369, 372, 384, 410, 414, 420, 434, 448, 460, 465, 480, 483, 492, 496, 504, 512, 552, 558, 560, 574, 576, 615, 620, 630, 640, 644, 651, 656, 672, 690, 713, 720, 736, 738, 744, 768, 805, 820, 828, 840, 861, 868, 896, 920, 930, 943, 960, 966, 984, 992, 1008, 1024, 1035, 1085, 1104, 1116, 1120, 1148, 1152, 1230, 1240, 1260, 1271, 1280, 1288, 1302, 1312, 1344, 1380, 1395, 1426, 1435, 1440, 1449, 1472, 1476, 1488, 1536, 1610, 1640, 1656, 1680, 1722, 1736, 1792, 1840, 1845, 1860, 1886, 1920, 1932, 1953, 1968, 1984, 2016, 2048, 2070, 2139, 2170, 2208, 2232, 2240, 2296, 2304, 2415, 2460, 2480, 2520, 2542, 2560, 2576, 2583, 2604, 2624, 2688, 2760, 2790, 2829, 2852, 2870, 2880, 2898, 2944, 2952, 2976, 3072, 3220, 3255, 3280, 3312, 3360, 3444, 3472, 3565, 3584, 3680, 3690, 3720, 3772, 3813, 3840, 3864, 3906, 3936, 3968, 4032, 4140, 4278, 4305, 4340, 4416, 4464, 4480, 4592, 4608, 4715, 4830, 4920, 4960, 4991, 5040, 5084, 5120, 5152, 5166, 5208, 5248, 5376, 5520, 5580, 5658, 5704, 5740, 5760, 5796, 5888, 5904, 5952, 6144, 6355, 6417, 6440, 6510, 6560, 6601, 6624, 6720, 6888, 6944, 7130, 7168, 7245, 7360, 7380, 7440, 7544, 7626, 7680, 7728, 7812, 7872, 7936, 8064, 8280, 8487, 8556, 8610, 8680, 8832, 8897, 8928, 8960, 9184, 9216, 9430, 9660, 9765, 9840, 9920, 9982, 10080, 10168, 10240, 10304, 10332, 10416, 10496, 10695, 10752, 11040, 11160, 11316, 11408, 11439, 11480, 11520, 11592, 11776, 11808, 11904, 12710, 12834, 12880, 12915, 13020, 13120, 13202, 13248, 13440, 13776, 13888, 14145, 14260, 14336, 14490, 14720, 14760, 14880, 14973, 15088, 15252, 15360, 15456, 15624, 15744, 15872, 16128, 16560, 16974, 17112, 17220, 17360, 17664, 17794, 17856, 17920, 18368, 18432, 18860, 19065, 19320, 19530, 19680, 19803, 19840, 19964, 20160, 20336, 20608, 20664, 20832, 20992, 21390, 21504, 22080, 22320, 22632, 22816, 22878, 22960, 23040, 23184, 23552, 23616, 23808, 24955, 25420, 25668, 25760, 25830, 26040, 26240, 26404, 26496, 26691, 26880, 27552, 27776, 28290, 28520, 28980, 29233, 29440, 29520, 29760, 29946, 30176, 30504, 30720, 30912, 31248, 31488, 31744, 32085, 32256, 33005, 33120, 33948, 34224, 34440, 34720, 35328, 35588, 35712, 35840, 36736, 37720, 38130, 38640, 39060, 39360, 39606, 39680, 39928, 40320, 40672, 41216, 41328, 41664, 41984, 42435, 42780, 43008, 44160, 44485, 44640, 44919, 45264, 45632, 45756, 45920, 46080, 46368, 47104, 47232, 47616, 49910, 50840, 51336, 51520, 51660, 52080, 52480, 52808, 52992, 53382, 53760, 55104, 55552, 56580, 57040, 57195, 57960, 58466, 58880, 59040, 59409, 59520, 59892, 60352, 61008, 61824, 62496, 62976, 63488, 64170, 64512, 66010, 66240, 67896, 68448, 68880, 69440, 70656, 71176, 71424, 71680, 73472, 74865, 75440, 76260, 77280, 78120, 78720, 79212, 79360, 79856, 80073, 80640, 81344, 82432, 82656, 83328, 83968, 84870, 85560, 87699, 88320, 88970, 89280, 89838, 90528, 91264, 91512, 91840, 92160, 92736, 94464, 95232, 99015, 99820, 101680, 102672, 103040, 103320, 104160, 104960, 105616, 105984, 106764, 107520, 110208, 111104, 113160, 114080, 114390, 115920, 116932, 117760, 118080, 118818, 119040, 119784, 120704, 122016, 123648, 124992, 125952, 128340, 129024, 132020, 132480, 133455, 135792, 136896, 137760, 138880, 141312, 142352, 142848, 146165, 146944, 149730, 150880, 152520, 154560, 156240, 157440, 158424, 158720, 159712, 160146, 161280, 162688, 164864, 165312, 166656, 169740, 171120, 175398, 176640, 177940, 178560, 179676, 181056, 182528, 183024, 183680, 185472, 188928, 190464, 198030, 199640, 203360, 204631, 205344, 206080, 206640, 208320, 209920, 211232, 211968, 213528, 215040, 220416, 222208, 224595, 226320, 228160, 228780, 231840, 233864, 235520, 236160, 237636, 238080, 239568, 241408, 244032, 247296, 249984, 251904, 256680, 263097, 264040, 264960, 266910, 271584, 273792, 275520, 277760, 284704, 285696, 292330, 293888, 297045, 299460, 301760, 305040, 309120, 312480, 314880, 316848, 317440, 319424, 320292, 322560, 325376, 329728, 330624, 333312, 339480, 342240, 350796, 353280, 355880, 357120, 359352, 362112, 365056, 366048, 367360, 370944, 377856, 396060, 399280, 400365, 406720, 409262, 410688, 412160, 413280, 416640, 419840, 422464, 423936, 427056, 438495, 440832, 444416, 449190, 452640, 456320, 457560, 463680, 467728, 472320, 475272, 476160, 479136, 482816, 488064, 494592, 499968, 513360, 526194, 528080, 529920, 533820, 543168, 547584, 551040, 555520, 569408, 571392, 584660, 587776, 594090, 598920, 603520, 610080, 613893, 618240, 624960, 629760, 633696, 638848, 640584, 645120, 650752, 661248, 666624, 678960, 684480, 701592, 706560, 711760, 714240, 718704, 724224, 730112, 732096, 734720, 741888, 755712, 792120, 798560, 800730, 813440, 818524, 821376, 824320, 826560, 833280, 844928, 854112, 876990, 881664, 898380, 905280, 912640, 915120, 927360, 935456, 944640, 950544, 952320, 958272, 965632, 976128, 989184, 999936, 1023155, 1026720, 1052388, 1056160, 1059840, 1067640, 1086336, 1095168, 1102080, 1111040, 1138816, 1169320, 1188180, 1197840, 1207040, 1220160, 1227786, 1236480, 1249920, 1259520, 1267392, 1277696, 1281168, 1301504, 1315485, 1322496, 1333248, 1357920, 1368960, 1403184, 1423520, 1428480, 1437408, 1448448, 1460224, 1464192, 1469440, 1483776, 1584240, 1597120, 1601460, 1626880, 1637048, 1642752, 1648640, 1653120, 1666560, 1689856, 1708224, 1753980, 1763328, 1796760, 1810560, 1825280, 1830240, 1841679, 1854720, 1870912, 1889280, 1901088, 1916544, 1931264, 1952256, 1999872, 2046310, 2053440, 2104776, 2112320, 2119680, 2135280, 2172672, 2190336, 2204160, 2222080, 2277632, 2338640, 2376360, 2395680, 2414080, 2440320, 2455572, 2472960, 2499840, 2534784, 2555392, 2562336, 2603008, 2630970, 2644992, 2715840, 2737920, 2806368, 2847040, 2856960, 2874816, 2896896, 2928384, 2938880, 2967552, 3069465, 3168480, 3194240, 3202920, 3253760, 3274096, 3285504, 3306240, 3333120, 3379712, 3416448, 3507960, 3593520, 3621120, 3650560, 3660480, 3683358, 3709440, 3741824, 3778560, 3802176, 3833088, 3904512, 3999744, 4092620, 4106880, 4209552, 4224640, 4270560, 4345344, 4380672, 4408320, 4555264, 4677280, 4752720, 4791360, 4828160, 4880640, 4911144, 4945920, 4999680, 5069568, 5110784, 5124672, 5261940, 5289984, 5431680, 5475840, 5612736, 5694080, 5749632, 5793792, 5856768, 6138930, 6336960, 6388480, 6405840, 6507520, 6548192, 6571008, 6612480, 6666240, 6759424, 6832896, 7015920, 7187040, 7242240, 7301120, 7320960, 7366716, 7418880, 7483648, 7604352, 7666176, 7809024, 8185240, 8213760, 8419104, 8449280, 8541120, 8690688, 8816640, 9110528, 9208395, 9354560, 9505440, 9582720, 9656320, 9761280, 9822288, 9999360, 10139136, 10221568, 10249344, 10523880, 10863360, 10951680, 11225472, 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約数ペア:

[(1, 18858792960), (2, 9429396480), (3, 6286264320), (4, 4714698240), (5, 3771758592), (6, 3143132160), (7, 2694113280), (8, 2357349120), (9, 2095421440), (10, 1885879296), (12, 1571566080), (14, 1347056640), (15, 1257252864), (16, 1178674560), (18, 1047710720), (20, 942939648), (21, 898037760), (23, 819947520), (24, 785783040), (28, 673528320), (30, 628626432), (31, 608348160), (32, 589337280), (35, 538822656), (36, 523855360), (40, 471469824), (41, 459970560), (42, 449018880), (45, 419084288), (46, 409973760), (48, 392891520), (56, 336764160), (60, 314313216), (62, 304174080), (63, 299345920), (64, 294668640), (69, 273315840), (70, 269411328), (72, 261927680), (80, 235734912), (82, 229985280), (84, 224509440), (90, 209542144), (92, 204986880), (93, 202782720), (96, 196445760), (105, 179607552), (112, 168382080), (115, 163989504), (120, 157156608), (123, 153323520), (124, 152087040), (126, 149672960), (128, 147334320), (138, 136657920), (140, 134705664), (144, 130963840), (155, 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29466864), (644, 29283840), (651, 28968960), (656, 28748160), (672, 28063680), (690, 27331584), (713, 26449920), (720, 26192768), (736, 25623360), (738, 25553920), (744, 25347840), (768, 24555720), (805, 23427072), (820, 22998528), (828, 22776320), (840, 22450944), (861, 21903360), (868, 21726720), (896, 21047760), (920, 20498688), (930, 20278272), (943, 19998720), (960, 19644576), (966, 19522560), (984, 19165440), (992, 19010880), (1008, 18709120), (1024, 18416790), (1035, 18221056), (1085, 17381376), (1104, 17082240), (1116, 16898560), (1120, 16838208), (1148, 16427520), (1152, 16370480), (1230, 15332352), (1240, 15208704), (1260, 14967296), (1271, 14837760), (1280, 14733432), (1288, 14641920), (1302, 14484480), (1312, 14374080), (1344, 14031840), (1380, 13665792), (1395, 13518848), (1426, 13224960), (1435, 13142016), (1440, 13096384), (1449, 13015040), (1472, 12811680), (1476, 12776960), (1488, 12673920), (1536, 12277860), (1610, 11713536), (1640, 11499264), (1656, 11388160), (1680, 11225472), (1722, 10951680), (1736, 10863360), (1792, 10523880), (1840, 10249344), (1845, 10221568), (1860, 10139136), (1886, 9999360), (1920, 9822288), (1932, 9761280), (1953, 9656320), (1968, 9582720), (1984, 9505440), (2016, 9354560), (2048, 9208395), (2070, 9110528), (2139, 8816640), (2170, 8690688), (2208, 8541120), (2232, 8449280), (2240, 8419104), (2296, 8213760), (2304, 8185240), (2415, 7809024), (2460, 7666176), (2480, 7604352), (2520, 7483648), (2542, 7418880), (2560, 7366716), (2576, 7320960), (2583, 7301120), (2604, 7242240), (2624, 7187040), (2688, 7015920), (2760, 6832896), (2790, 6759424), (2829, 6666240), (2852, 6612480), (2870, 6571008), (2880, 6548192), (2898, 6507520), (2944, 6405840), (2952, 6388480), (2976, 6336960), (3072, 6138930), (3220, 5856768), (3255, 5793792), (3280, 5749632), (3312, 5694080), (3360, 5612736), (3444, 5475840), (3472, 5431680), (3565, 5289984), (3584, 5261940), (3680, 5124672), (3690, 5110784), (3720, 5069568), (3772, 4999680), (3813, 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(7728, 2440320), (7812, 2414080), (7872, 2395680), (7936, 2376360), (8064, 2338640), (8280, 2277632), (8487, 2222080), (8556, 2204160), (8610, 2190336), (8680, 2172672), (8832, 2135280), (8897, 2119680), (8928, 2112320), (8960, 2104776), (9184, 2053440), (9216, 2046310), (9430, 1999872), (9660, 1952256), (9765, 1931264), (9840, 1916544), (9920, 1901088), (9982, 1889280), (10080, 1870912), (10168, 1854720), (10240, 1841679), (10304, 1830240), (10332, 1825280), (10416, 1810560), (10496, 1796760), (10695, 1763328), (10752, 1753980), (11040, 1708224), (11160, 1689856), (11316, 1666560), (11408, 1653120), (11439, 1648640), (11480, 1642752), (11520, 1637048), (11592, 1626880), (11776, 1601460), (11808, 1597120), (11904, 1584240), (12710, 1483776), (12834, 1469440), (12880, 1464192), (12915, 1460224), (13020, 1448448), (13120, 1437408), (13202, 1428480), (13248, 1423520), (13440, 1403184), (13776, 1368960), (13888, 1357920), (14145, 1333248), (14260, 1322496), (14336, 1315485), (14490, 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