81530317440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 1152

約数和(自身を含む): 345085453440

約数和(自身を除く): 263555136000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 64, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 103, 104, 110, 117, 120, 124, 128, 130, 132, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 206, 208, 220, 234, 240, 248, 260, 264, 279, 286, 288, 309, 310, 312, 320, 330, 341, 352, 360, 372, 384, 390, 396, 403, 412, 416, 429, 440, 465, 468, 480, 495, 496, 515, 520, 528, 558, 572, 576, 585, 618, 620, 624, 640, 660, 682, 704, 715, 720, 744, 780, 792, 806, 824, 832, 858, 880, 927, 930, 936, 960, 961, 990, 992, 1023, 1030, 1040, 1056, 1116, 1133, 1144, 1152, 1170, 1209, 1236, 1240, 1248, 1287, 1320, 1339, 1364, 1395, 1408, 1430, 1440, 1488, 1545, 1560, 1584, 1612, 1648, 1664, 1705, 1716, 1760, 1854, 1860, 1872, 1920, 1922, 1980, 1984, 2015, 2046, 2060, 2080, 2112, 2145, 2232, 2266, 2288, 2340, 2418, 2472, 2480, 2496, 2574, 2640, 2678, 2728, 2790, 2860, 2880, 2883, 2976, 3069, 3090, 3120, 3168, 3193, 3224, 3296, 3399, 3410, 3432, 3520, 3627, 3708, 3720, 3744, 3844, 3960, 3968, 4017, 4030, 4092, 4120, 4160, 4224, 4290, 4433, 4464, 4532, 4576, 4635, 4680, 4805, 4836, 4944, 4960, 4992, 5115, 5148, 5280, 5356, 5456, 5580, 5665, 5720, 5760, 5766, 5952, 6045, 6138, 6180, 6240, 6336, 6386, 6435, 6448, 6592, 6695, 6798, 6820, 6864, 7040, 7254, 7416, 7440, 7488, 7688, 7920, 8034, 8060, 8184, 8240, 8320, 8580, 8649, 8866, 8928, 9064, 9152, 9270, 9360, 9579, 9610, 9672, 9888, 9920, 10197, 10230, 10296, 10560, 10571, 10712, 10912, 11160, 11330, 11440, 11532, 11904, 12051, 12090, 12276, 12360, 12480, 12493, 12672, 12772, 12870, 12896, 13184, 13299, 13390, 13596, 13640, 13728, 14415, 14508, 14729, 14832, 14880, 14976, 15345, 15376, 15840, 15965, 16068, 16120, 16368, 16480, 16995, 17160, 17298, 17732, 17856, 18128, 18135, 18304, 18540, 18720, 19158, 19220, 19344, 19776, 19840, 20085, 20394, 20460, 20592, 21120, 21142, 21424, 21824, 22165, 22320, 22660, 22880, 23064, 24102, 24180, 24552, 24720, 24960, 24986, 25544, 25740, 25792, 26598, 26780, 27192, 27280, 27456, 28737, 28830, 29016, 29458, 29664, 29760, 30690, 30752, 31680, 31713, 31930, 32136, 32240, 32736, 32960, 33990, 34320, 34596, 35123, 35464, 35712, 36256, 36270, 37080, 37440, 37479, 38316, 38440, 38688, 39552, 39897, 40170, 40788, 40920, 41184, 41509, 42284, 42848, 43245, 43648, 44187, 44330, 44640, 45320, 45760, 46128, 47895, 48204, 48360, 49104, 49440, 49972, 50985, 51088, 51480, 51584, 52855, 53196, 53560, 54384, 54560, 54912, 57474, 57660, 58032, 58916, 59328, 59520, 60255, 61380, 61504, 62465, 63360, 63426, 63860, 64272, 64480, 65472, 65920, 66495, 67980, 68640, 69192, 70246, 70928, 72512, 72540, 73645, 74160, 74880, 74958, 76632, 76880, 77376, 79794, 80340, 81576, 81840, 82368, 83018, 84568, 85696, 86490, 88374, 88660, 89280, 90640, 91520, 92256, 95139, 95790, 96408, 96720, 98208, 98880, 98983, 99944, 101970, 102176, 102960, 105369, 105710, 106392, 107120, 108768, 109120, 112437, 114948, 115320, 116064, 117832, 118656, 120510, 122760, 123008, 124527, 124930, 126852, 127720, 128544, 128960, 130944, 132561, 132990, 135960, 137280, 137423, 138384, 140492, 141856, 143685, 145024, 145080, 147290, 148320, 149916, 153264, 153760, 154752, 158565, 159588, 160680, 163152, 163680, 164736, 166036, 169136, 171392, 172980, 175615, 176748, 177320, 178560, 181280, 184512, 187395, 190278, 191580, 192816, 193440, 196416, 197760, 197966, 199485, 199888, 203940, 204352, 205920, 207545, 210738, 211420, 212784, 214240, 217536, 218240, 220935, 224874, 229896, 230640, 232128, 235664, 241020, 245520, 249054, 249860, 253704, 255440, 257088, 257920, 265122, 265980, 271920, 274560, 274846, 276768, 280984, 283712, 287370, 290160, 294580, 296640, 296949, 299832, 306528, 307520, 316107, 317130, 319176, 321360, 326304, 327360, 332072, 338272, 345960, 351230, 353496, 354640, 362560, 369024, 373581, 374790, 380556, 383160, 385632, 386880, 392832, 395932, 398970, 399776, 407880, 408704, 411840, 412269, 415090, 421476, 422840, 425568, 428480, 435072, 441870, 449748, 456599, 459792, 461280, 464256, 471328, 475695, 482040, 491040, 494915, 498108, 499720, 507408, 510880, 514176, 526845, 530244, 531960, 543840, 549692, 553536, 561968, 562185, 567424, 574740, 580320, 589160, 593280, 593898, 599664, 613056, 615040, 622635, 632214, 634260, 638352, 642720, 652608, 654720, 662805, 664144, 676544, 687115, 691920, 702460, 706992, 709280, 725120, 747162, 749580, 761112, 766320, 771264, 773760, 791864, 797940, 799552, 815760, 823680, 824538, 830180, 842952, 845680, 851136, 856960, 883740, 890847, 899496, 913198, 919584, 922560, 942656, 951390, 964080, 982080, 989830, 996216, 999440, 1014816, 1021760, 1053690, 1060488, 1063920, 1087680, 1088813, 1099384, 1107072, 1123936, 1124370, 1149480, 1160640, 1178320, 1187796, 1199328, 1226112, 1236807, 1245270, 1264428, 1268520, 1276704, 1285440, 1286779, 1305216, 1325610, 1328288, 1353088, 1369797, 1374230, 1383840, 1404920, 1413984, 1418560, 1484745, 1494324, 1499160, 1522224, 1532640, 1542528, 1580535, 1583728, 1595880, 1599104, 1631520, 1649076, 1660360, 1685904, 1691360, 1702272, 1767480, 1781694, 1798992, 1826396, 1839168, 1845120, 1867905, 1885312, 1902780, 1928160, 1964160, 1979660, 1992432, 1998880, 2029632, 2043520, 2061345, 2107380, 2120976, 2127840, 2175360, 2177626, 2198768, 2247872, 2248740, 2282995, 2298960, 2321280, 2356640, 2375592, 2398656, 2473614, 2490540, 2528856, 2537040, 2553408, 2570880, 2573558, 2651220, 2656576, 2739594, 2748460, 2767680, 2809840, 2827968, 2837120, 2969490, 2988648, 2998320, 3044448, 3065280, 3161070, 3167456, 3191760, 3263040, 3266439, 3298152, 3320720, 3371808, 3382720, 3534960, 3563388, 3597984, 3652792, 3678336, 3735810, 3805560, 3856320, 3860337, 3959320, 3984864, 3997760, 4059264, 4109391, 4122690, 4214760, 4241952, 4255680, 4355252, 4397536, 4454235, 4495744, 4497480, 4565990, 4597920, 4713280, 4751184, 4797312, 4947228, 4981080, 5057712, 5074080, 5106816, 5147116, 5302440, 5313152, 5444065, 5479188, 5496920, 5535360, 5619680, 5655936, 5938980, 5977296, 5996640, 6088896, 6130560, 6184035, 6322140, 6334912, 6383520, 6433895, 6526080, 6532878, 6596304, 6641440, 6743616, 6765440, 6848985, 7069920, 7126776, 7195968, 7305584, 7471620, 7611120, 7712640, 7720674, 7918640, 7969728, 7995520, 8218782, 8245380, 8429520, 8483904, 8511360, 8710504, 8795072, 8908470, 8994960, 9131980, 9195840, 9426560, 9502368, 9799317, 9894456, 9962160, 10115424, 10148160, 10294232, 10604880, 10888130, 10958376, 10993840, 11239360, 11581011, 11877960, 11954592, 11993280, 12177792, 12368070, 12644280, 12669824, 12767040, 12867790, 13065756, 13192608, 13282880, 13487232, 13697970, 14139840, 14154569, 14253552, 14391936, 14611168, 14943240, 15222240, 15441348, 15837280, 15939456, 16332195, 16437564, 16490760, 16859040, 16967808, 17421008, 17590144, 17816940, 17989920, 18263960, 18391680, 19004736, 19301685, 19598634, 19788912, 19924320, 20230848, 20296320, 20546955, 20588464, 21209760, 21776260, 21916752, 21987680, 22478720, 23162022, 23755920, 23909184, 23986560, 24736140, 25288560, 25534080, 25735580, 26131512, 26385216, 26565760, 27395940, 28279680, 28309138, 28507104, 29222336, 29886480, 30444480, 30882696, 31674560, 32664390, 32875128, 32981520, 33718080, 34842016, 35633880, 35979840, 36527920, 38009472, 38603370, 39197268, 39577824, 39848640, 40461696, 41093910, 41176928, 42419520, 42463707, 43552520, 43833504, 43975360, 46324044, 47511840, 47818368, 48996585, 49472280, 50577120, 51471160, 52263024, 52770432, 54791880, 56618276, 57014208, 57905055, 58444672, 59772960, 60888960, 61765392, 63349120, 65328780, 65750256, 65963040, 67436160, 69684032, 70772845, 71267760, 71959680, 73055840, 77206740, 78394536, 79155648, 79697280, 82187820, 82353856, 84839040, 84927414, 87105040, 87667008, 87950720, 92648088, 95023680, 97993170, 98944560, 101154240, 102942320, 104526048, 109583760, 113236552, 114028416, 115810110, 119545920, 123530784, 127391121, 130657560, 131500512, 131926080, 139368064, 141545690, 142535520, 146111680, 154413480, 156789072, 158311296, 164375640, 164707712, 169854828, 174210080, 175334016, 185296176, 190047360, 195986340, 197889120, 202308480, 205884640, 209052096, 212318535, 219167520, 226473104, 231620220, 239091840, 247061568, 254782242, 261315120, 263001024, 263852160, 283091380, 285071040, 292223360, 308826960, 313578144, 328751280, 339709656, 348420160, 370592352, 391972680, 395778240, 411769280, 418104192, 424637070, 438335040, 452946208, 463240440, 494123136, 509564484, 522630240, 526002048, 566182760, 570142080, 617653920, 627156288, 636955605, 657502560, 679419312, 696840320, 741184704, 783945360, 791556480, 823538560, 849274140, 876670080, 905892416, 926480880, 1019128968, 1045260480, 1132365520, 1235307840, 1254312576, 1273911210, 1315005120, 1358838624, 1482369408, 1567890720, 1698548280, 1811784832, 1852961760, 2038257936, 2090520960, 2264731040, 2470615680, 2547822420, 2630010240, 2717677248, 3135781440, 3397096560, 3705923520, 4076515872, 4529462080, 5095644840, 5435354496, 6271562880, 6794193120, 7411847040, 8153031744, 9058924160, 10191289680, 13588386240, 16306063488, 20382579360, 27176772480, 40765158720, 81530317440]

約数ペア:

[(1, 81530317440), (2, 40765158720), (3, 27176772480), (4, 20382579360), (5, 16306063488), (6, 13588386240), (8, 10191289680), (9, 9058924160), (10, 8153031744), (11, 7411847040), (12, 6794193120), (13, 6271562880), (15, 5435354496), (16, 5095644840), (18, 4529462080), (20, 4076515872), (22, 3705923520), (24, 3397096560), (26, 3135781440), (30, 2717677248), (31, 2630010240), (32, 2547822420), (33, 2470615680), (36, 2264731040), (39, 2090520960), (40, 2038257936), (44, 1852961760), (45, 1811784832), (48, 1698548280), (52, 1567890720), (55, 1482369408), (60, 1358838624), (62, 1315005120), (64, 1273911210), (65, 1254312576), (66, 1235307840), (72, 1132365520), (78, 1045260480), (80, 1019128968), (88, 926480880), (90, 905892416), (93, 876670080), (96, 849274140), (99, 823538560), (103, 791556480), (104, 783945360), (110, 741184704), (117, 696840320), (120, 679419312), (124, 657502560), (128, 636955605), (130, 627156288), (132, 617653920), (143, 570142080), (144, 566182760), (155, 526002048), (156, 522630240), (160, 509564484), (165, 494123136), (176, 463240440), (180, 452946208), (186, 438335040), (192, 424637070), (195, 418104192), (198, 411769280), (206, 395778240), (208, 391972680), (220, 370592352), (234, 348420160), (240, 339709656), (248, 328751280), (260, 313578144), (264, 308826960), (279, 292223360), (286, 285071040), (288, 283091380), (309, 263852160), (310, 263001024), (312, 261315120), (320, 254782242), (330, 247061568), (341, 239091840), (352, 231620220), (360, 226473104), (372, 219167520), (384, 212318535), (390, 209052096), (396, 205884640), (403, 202308480), (412, 197889120), (416, 195986340), (429, 190047360), (440, 185296176), (465, 175334016), (468, 174210080), (480, 169854828), (495, 164707712), (496, 164375640), (515, 158311296), (520, 156789072), (528, 154413480), (558, 146111680), (572, 142535520), (576, 141545690), (585, 139368064), (618, 131926080), (620, 131500512), (624, 130657560), (640, 127391121), (660, 123530784), (682, 119545920), (704, 115810110), (715, 114028416), (720, 113236552), (744, 109583760), (780, 104526048), (792, 102942320), (806, 101154240), (824, 98944560), (832, 97993170), (858, 95023680), (880, 92648088), (927, 87950720), (930, 87667008), (936, 87105040), (960, 84927414), (961, 84839040), (990, 82353856), (992, 82187820), (1023, 79697280), (1030, 79155648), (1040, 78394536), (1056, 77206740), (1116, 73055840), (1133, 71959680), (1144, 71267760), (1152, 70772845), (1170, 69684032), (1209, 67436160), (1236, 65963040), (1240, 65750256), (1248, 65328780), (1287, 63349120), (1320, 61765392), (1339, 60888960), (1364, 59772960), (1395, 58444672), (1408, 57905055), (1430, 57014208), (1440, 56618276), (1488, 54791880), (1545, 52770432), (1560, 52263024), (1584, 51471160), (1612, 50577120), (1648, 49472280), (1664, 48996585), (1705, 47818368), (1716, 47511840), (1760, 46324044), (1854, 43975360), (1860, 43833504), (1872, 43552520), (1920, 42463707), (1922, 42419520), (1980, 41176928), (1984, 41093910), (2015, 40461696), (2046, 39848640), (2060, 39577824), (2080, 39197268), (2112, 38603370), (2145, 38009472), (2232, 36527920), (2266, 35979840), (2288, 35633880), (2340, 34842016), (2418, 33718080), (2472, 32981520), (2480, 32875128), (2496, 32664390), (2574, 31674560), (2640, 30882696), (2678, 30444480), (2728, 29886480), (2790, 29222336), (2860, 28507104), (2880, 28309138), (2883, 28279680), (2976, 27395940), (3069, 26565760), (3090, 26385216), (3120, 26131512), (3168, 25735580), (3193, 25534080), (3224, 25288560), (3296, 24736140), (3399, 23986560), (3410, 23909184), (3432, 23755920), (3520, 23162022), (3627, 22478720), (3708, 21987680), (3720, 21916752), (3744, 21776260), (3844, 21209760), (3960, 20588464), (3968, 20546955), (4017, 20296320), (4030, 20230848), (4092, 19924320), (4120, 19788912), (4160, 19598634), (4224, 19301685), (4290, 19004736), (4433, 18391680), (4464, 18263960), (4532, 17989920), (4576, 17816940), (4635, 17590144), (4680, 17421008), (4805, 16967808), (4836, 16859040), (4944, 16490760), (4960, 16437564), (4992, 16332195), (5115, 15939456), (5148, 15837280), (5280, 15441348), (5356, 15222240), (5456, 14943240), (5580, 14611168), (5665, 14391936), (5720, 14253552), (5760, 14154569), (5766, 14139840), (5952, 13697970), (6045, 13487232), (6138, 13282880), (6180, 13192608), (6240, 13065756), (6336, 12867790), (6386, 12767040), (6435, 12669824), (6448, 12644280), (6592, 12368070), (6695, 12177792), (6798, 11993280), (6820, 11954592), (6864, 11877960), (7040, 11581011), (7254, 11239360), (7416, 10993840), (7440, 10958376), (7488, 10888130), (7688, 10604880), (7920, 10294232), (8034, 10148160), (8060, 10115424), (8184, 9962160), (8240, 9894456), (8320, 9799317), (8580, 9502368), (8649, 9426560), (8866, 9195840), (8928, 9131980), (9064, 8994960), (9152, 8908470), (9270, 8795072), (9360, 8710504), (9579, 8511360), (9610, 8483904), (9672, 8429520), (9888, 8245380), (9920, 8218782), (10197, 7995520), (10230, 7969728), (10296, 7918640), (10560, 7720674), (10571, 7712640), (10712, 7611120), (10912, 7471620), (11160, 7305584), (11330, 7195968), (11440, 7126776), (11532, 7069920), (11904, 6848985), (12051, 6765440), (12090, 6743616), (12276, 6641440), (12360, 6596304), (12480, 6532878), (12493, 6526080), (12672, 6433895), (12772, 6383520), (12870, 6334912), (12896, 6322140), (13184, 6184035), (13299, 6130560), (13390, 6088896), (13596, 5996640), (13640, 5977296), (13728, 5938980), (14415, 5655936), (14508, 5619680), (14729, 5535360), (14832, 5496920), (14880, 5479188), (14976, 5444065), (15345, 5313152), (15376, 5302440), (15840, 5147116), (15965, 5106816), (16068, 5074080), (16120, 5057712), (16368, 4981080), (16480, 4947228), (16995, 4797312), (17160, 4751184), (17298, 4713280), (17732, 4597920), (17856, 4565990), (18128, 4497480), (18135, 4495744), (18304, 4454235), (18540, 4397536), (18720, 4355252), (19158, 4255680), (19220, 4241952), (19344, 4214760), (19776, 4122690), (19840, 4109391), (20085, 4059264), (20394, 3997760), 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