15840714240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 960

約数和(自身を含む): 65425187520

約数和(自身を除く): 49584473280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 61, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 122, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 183, 192, 195, 204, 208, 216, 221, 234, 240, 244, 255, 256, 260, 270, 272, 288, 289, 305, 306, 312, 320, 340, 351, 360, 366, 384, 390, 408, 416, 432, 442, 459, 468, 480, 488, 510, 512, 520, 540, 544, 549, 576, 578, 585, 610, 612, 624, 640, 663, 680, 702, 720, 732, 765, 768, 780, 793, 816, 832, 864, 867, 884, 915, 918, 936, 960, 976, 1020, 1037, 1040, 1080, 1088, 1098, 1105, 1152, 1156, 1170, 1220, 1224, 1248, 1280, 1326, 1360, 1404, 1440, 1445, 1464, 1530, 1536, 1560, 1586, 1632, 1647, 1664, 1728, 1734, 1755, 1768, 1830, 1836, 1872, 1920, 1952, 1989, 2040, 2074, 2080, 2160, 2176, 2196, 2210, 2295, 2304, 2312, 2340, 2379, 2440, 2448, 2496, 2560, 2601, 2652, 2720, 2745, 2808, 2880, 2890, 2928, 3060, 3111, 3120, 3172, 3264, 3294, 3315, 3328, 3456, 3468, 3510, 3536, 3660, 3672, 3744, 3757, 3840, 3904, 3965, 3978, 4080, 4148, 4160, 4320, 4335, 4352, 4392, 4420, 4590, 4608, 4624, 4680, 4758, 4880, 4896, 4992, 5185, 5202, 5304, 5440, 5490, 5616, 5760, 5780, 5856, 5967, 6120, 6222, 6240, 6344, 6528, 6588, 6630, 6656, 6912, 6936, 7020, 7072, 7137, 7320, 7344, 7488, 7514, 7680, 7803, 7808, 7930, 7956, 8160, 8235, 8296, 8320, 8640, 8670, 8704, 8784, 8840, 9180, 9248, 9333, 9360, 9516, 9760, 9792, 9945, 9984, 10370, 10404, 10608, 10880, 10980, 11232, 11271, 11520, 11560, 11712, 11895, 11934, 12240, 12444, 12480, 12688, 13005, 13056, 13176, 13260, 13481, 13824, 13872, 14040, 14144, 14274, 14640, 14688, 14976, 15028, 15555, 15606, 15616, 15860, 15912, 16320, 16470, 16592, 16640, 17280, 17340, 17568, 17629, 17680, 18360, 18496, 18666, 18720, 18785, 19032, 19520, 19584, 19890, 19968, 20740, 20808, 21216, 21411, 21760, 21960, 22464, 22542, 23040, 23120, 23424, 23790, 23868, 24480, 24888, 24960, 25376, 26010, 26112, 26352, 26520, 26962, 27744, 27999, 28080, 28288, 28548, 29280, 29376, 29835, 29952, 30056, 31110, 31212, 31232, 31720, 31824, 32640, 32940, 33184, 33280, 33813, 34560, 34680, 35136, 35258, 35360, 35685, 36720, 36992, 37332, 37440, 37570, 38064, 39015, 39040, 39168, 39780, 40443, 41480, 41616, 42432, 42822, 43520, 43920, 44928, 45084, 46240, 46665, 46848, 47580, 47736, 48960, 49776, 49920, 50752, 52020, 52704, 52887, 53040, 53924, 55488, 55998, 56160, 56355, 56576, 57096, 58560, 58752, 59670, 59904, 60112, 62220, 62424, 63440, 63648, 65280, 65880, 66368, 67405, 67626, 69120, 69360, 70272, 70516, 70720, 71370, 73440, 73984, 74664, 74880, 75140, 76128, 78030, 78080, 78336, 79560, 80886, 82960, 83232, 84864, 85644, 87840, 88145, 89856, 90168, 92480, 93330, 93696, 95160, 95472, 97920, 99552, 99840, 101439, 101504, 104040, 105408, 105774, 106080, 107055, 107848, 110976, 111996, 112320, 112710, 113152, 114192, 117120, 117504, 119340, 120224, 121329, 124440, 124848, 126880, 127296, 130560, 131760, 132736, 134810, 135252, 138720, 139995, 140544, 141032, 141440, 142740, 146880, 147968, 149328, 149760, 150280, 152256, 156060, 156160, 158661, 159120, 161772, 165920, 166464, 169065, 169728, 171288, 175680, 176290, 179712, 180336, 184960, 186660, 190320, 190944, 195840, 199104, 202215, 202878, 203008, 208080, 210816, 211548, 212160, 214110, 215696, 221952, 223992, 224640, 225420, 228384, 229177, 234240, 235008, 238680, 240448, 242658, 248880, 249696, 253760, 254592, 263520, 264435, 265472, 269620, 270504, 277440, 279990, 281088, 282064, 282880, 285480, 293760, 298656, 299520, 300560, 304512, 312120, 317322, 318240, 323544, 331840, 332928, 338130, 339456, 342576, 351360, 352580, 360672, 363987, 369920, 373320, 380640, 381888, 391680, 398208, 404430, 405756, 406016, 416160, 421632, 423096, 424320, 428220, 431392, 443904, 447984, 449280, 450840, 456768, 458354, 468480, 475983, 477360, 480896, 485316, 497760, 499392, 507195, 507520, 509184, 527040, 528870, 530944, 539240, 541008, 554880, 559980, 564128, 565760, 570960, 587520, 597312, 601120, 606645, 609024, 624240, 634644, 636480, 647088, 663680, 665856, 676260, 685152, 687531, 702720, 705160, 721344, 727974, 739840, 746640, 761280, 763776, 793305, 796416, 808860, 811512, 832320, 843264, 846192, 848640, 856440, 862784, 895968, 898560, 901680, 913536, 916708, 951966, 954720, 961792, 970632, 995520, 998784, 1014390, 1015040, 1018368, 1054080, 1057740, 1078480, 1082016, 1109760, 1119960, 1128256, 1141920, 1145885, 1175040, 1194624, 1202240, 1213290, 1218048, 1248480, 1269288, 1272960, 1294176, 1327360, 1331712, 1352520, 1370304, 1375062, 1405440, 1410320, 1442688, 1455948, 1493280, 1522560, 1527552, 1586610, 1592832, 1617720, 1623024, 1664640, 1692384, 1697280, 1712880, 1725568, 1791936, 1803360, 1819935, 1827072, 1833416, 1903932, 1909440, 1923584, 1941264, 1991040, 1997568, 2028780, 2030080, 2062593, 2108160, 2115480, 2156960, 2164032, 2219520, 2239920, 2256512, 2283840, 2291770, 2379915, 2389248, 2404480, 2426580, 2496960, 2538576, 2545920, 2588352, 2654720, 2705040, 2740608, 2750124, 2820640, 2885376, 2911896, 2986560, 3045120, 3055104, 3173220, 3235440, 3246048, 3329280, 3384768, 3425760, 3437655, 3451136, 3583872, 3606720, 3639870, 3654144, 3666832, 3807864, 3818880, 3882528, 3982080, 3995136, 4057560, 4125186, 4216320, 4230960, 4313920, 4328064, 4479840, 4513024, 4567680, 4583540, 4759830, 4778496, 4808960, 4853160, 4993920, 5077152, 5091840, 5176704, 5410080, 5481216, 5500248, 5641280, 5770752, 5823792, 5973120, 6090240, 6187779, 6346440, 6470880, 6492096, 6658560, 6769536, 6851520, 6875310, 6902272, 7167744, 7213440, 7279740, 7333664, 7615728, 7637760, 7765056, 7964160, 8115120, 8250372, 8461920, 8627840, 8656128, 8959680, 9026048, 9135360, 9167080, 9519660, 9617920, 9706320, 9987840, 10154304, 10312965, 10353408, 10820160, 10962432, 11000496, 11282560, 11647584, 11946240, 12375558, 12692880, 12941760, 12984192, 13539072, 13703040, 13750620, 14335488, 14426880, 14559480, 14667328, 15231456, 15275520, 15530112, 16230240, 16500744, 16923840, 17255680, 17312256, 17919360, 18270720, 18334160, 19039320, 19412640, 19975680, 20308608, 20625930, 20706816, 21640320, 22000992, 22565120, 23295168, 23892480, 24751116, 25385760, 25883520, 25968384, 27078144, 27406080, 27501240, 28853760, 29118960, 29334656, 30462912, 30938895, 31060224, 32460480, 33001488, 33847680, 34511360, 35838720, 36668320, 38078640, 38825280, 40617216, 41251860, 43280640, 44001984, 45130240, 46590336, 49502232, 50771520, 51767040, 51936768, 54812160, 55002480, 58237920, 58669312, 60925824, 61877790, 62120448, 64920960, 66002976, 67695360, 71677440, 73336640, 76157280, 77650560, 81234432, 82503720, 86561280, 88003968, 93180672, 99004464, 101543040, 103534080, 110004960, 116475840, 117338624, 121851648, 123755580, 129841920, 132005952, 135390720, 146673280, 152314560, 155301120, 165007440, 176007936, 186361344, 198008928, 203086080, 220009920, 232951680, 243703296, 247511160, 259683840, 264011904, 293346560, 304629120, 310602240, 330014880, 352015872, 396017856, 406172160, 440019840, 465903360, 495022320, 528023808, 586693120, 609258240, 660029760, 792035712, 880039680, 931806720, 990044640, 1056047616, 1218516480, 1320059520, 1584071424, 1760079360, 1980089280, 2640119040, 3168142848, 3960178560, 5280238080, 7920357120, 15840714240]

約数ペア:

[(1, 15840714240), (2, 7920357120), (3, 5280238080), (4, 3960178560), (5, 3168142848), (6, 2640119040), (8, 1980089280), (9, 1760079360), (10, 1584071424), (12, 1320059520), (13, 1218516480), (15, 1056047616), (16, 990044640), (17, 931806720), (18, 880039680), (20, 792035712), (24, 660029760), (26, 609258240), (27, 586693120), (30, 528023808), (32, 495022320), (34, 465903360), (36, 440019840), (39, 406172160), (40, 396017856), (45, 352015872), (48, 330014880), (51, 310602240), (52, 304629120), (54, 293346560), (60, 264011904), (61, 259683840), (64, 247511160), (65, 243703296), (68, 232951680), (72, 220009920), (78, 203086080), (80, 198008928), (85, 186361344), (90, 176007936), (96, 165007440), (102, 155301120), (104, 152314560), (108, 146673280), (117, 135390720), (120, 132005952), (122, 129841920), (128, 123755580), (130, 121851648), (135, 117338624), (136, 116475840), (144, 110004960), (153, 103534080), (156, 101543040), (160, 99004464), (170, 93180672), (180, 88003968), (183, 86561280), (192, 82503720), (195, 81234432), (204, 77650560), (208, 76157280), (216, 73336640), (221, 71677440), (234, 67695360), (240, 66002976), (244, 64920960), (255, 62120448), (256, 61877790), (260, 60925824), (270, 58669312), (272, 58237920), (288, 55002480), (289, 54812160), (305, 51936768), (306, 51767040), (312, 50771520), (320, 49502232), (340, 46590336), (351, 45130240), (360, 44001984), (366, 43280640), (384, 41251860), (390, 40617216), (408, 38825280), (416, 38078640), (432, 36668320), (442, 35838720), (459, 34511360), (468, 33847680), (480, 33001488), (488, 32460480), (510, 31060224), (512, 30938895), (520, 30462912), (540, 29334656), (544, 29118960), (549, 28853760), (576, 27501240), (578, 27406080), (585, 27078144), (610, 25968384), (612, 25883520), (624, 25385760), (640, 24751116), (663, 23892480), (680, 23295168), (702, 22565120), (720, 22000992), (732, 21640320), (765, 20706816), (768, 20625930), (780, 20308608), (793, 19975680), (816, 19412640), (832, 19039320), (864, 18334160), (867, 18270720), (884, 17919360), (915, 17312256), (918, 17255680), (936, 16923840), (960, 16500744), (976, 16230240), (1020, 15530112), (1037, 15275520), (1040, 15231456), (1080, 14667328), (1088, 14559480), (1098, 14426880), (1105, 14335488), (1152, 13750620), (1156, 13703040), (1170, 13539072), (1220, 12984192), (1224, 12941760), (1248, 12692880), (1280, 12375558), (1326, 11946240), (1360, 11647584), (1404, 11282560), (1440, 11000496), (1445, 10962432), (1464, 10820160), (1530, 10353408), (1536, 10312965), (1560, 10154304), (1586, 9987840), (1632, 9706320), (1647, 9617920), (1664, 9519660), (1728, 9167080), (1734, 9135360), (1755, 9026048), (1768, 8959680), (1830, 8656128), (1836, 8627840), (1872, 8461920), (1920, 8250372), (1952, 8115120), (1989, 7964160), (2040, 7765056), (2074, 7637760), (2080, 7615728), (2160, 7333664), (2176, 7279740), (2196, 7213440), (2210, 7167744), (2295, 6902272), (2304, 6875310), (2312, 6851520), (2340, 6769536), (2379, 6658560), (2440, 6492096), (2448, 6470880), (2496, 6346440), (2560, 6187779), (2601, 6090240), (2652, 5973120), (2720, 5823792), (2745, 5770752), (2808, 5641280), (2880, 5500248), (2890, 5481216), (2928, 5410080), (3060, 5176704), (3111, 5091840), (3120, 5077152), (3172, 4993920), (3264, 4853160), (3294, 4808960), (3315, 4778496), (3328, 4759830), (3456, 4583540), (3468, 4567680), (3510, 4513024), (3536, 4479840), (3660, 4328064), (3672, 4313920), (3744, 4230960), (3757, 4216320), (3840, 4125186), (3904, 4057560), (3965, 3995136), (3978, 3982080), (4080, 3882528), (4148, 3818880), (4160, 3807864), (4320, 3666832), (4335, 3654144), (4352, 3639870), (4392, 3606720), (4420, 3583872), (4590, 3451136), (4608, 3437655), (4624, 3425760), (4680, 3384768), (4758, 3329280), (4880, 3246048), (4896, 3235440), (4992, 3173220), (5185, 3055104), (5202, 3045120), (5304, 2986560), (5440, 2911896), (5490, 2885376), (5616, 2820640), (5760, 2750124), (5780, 2740608), (5856, 2705040), (5967, 2654720), (6120, 2588352), (6222, 2545920), (6240, 2538576), (6344, 2496960), (6528, 2426580), (6588, 2404480), (6630, 2389248), (6656, 2379915), (6912, 2291770), (6936, 2283840), (7020, 2256512), (7072, 2239920), (7137, 2219520), (7320, 2164032), (7344, 2156960), (7488, 2115480), (7514, 2108160), (7680, 2062593), (7803, 2030080), (7808, 2028780), (7930, 1997568), (7956, 1991040), (8160, 1941264), (8235, 1923584), (8296, 1909440), (8320, 1903932), (8640, 1833416), (8670, 1827072), (8704, 1819935), (8784, 1803360), (8840, 1791936), (9180, 1725568), (9248, 1712880), (9333, 1697280), (9360, 1692384), (9516, 1664640), (9760, 1623024), (9792, 1617720), (9945, 1592832), (9984, 1586610), (10370, 1527552), (10404, 1522560), (10608, 1493280), (10880, 1455948), (10980, 1442688), (11232, 1410320), (11271, 1405440), (11520, 1375062), (11560, 1370304), (11712, 1352520), (11895, 1331712), (11934, 1327360), (12240, 1294176), (12444, 1272960), (12480, 1269288), (12688, 1248480), (13005, 1218048), (13056, 1213290), (13176, 1202240), (13260, 1194624), (13481, 1175040), (13824, 1145885), (13872, 1141920), (14040, 1128256), (14144, 1119960), (14274, 1109760), (14640, 1082016), (14688, 1078480), (14976, 1057740), (15028, 1054080), (15555, 1018368), (15606, 1015040), (15616, 1014390), (15860, 998784), (15912, 995520), (16320, 970632), (16470, 961792), (16592, 954720), (16640, 951966), (17280, 916708), (17340, 913536), (17568, 901680), (17629, 898560), (17680, 895968), (18360, 862784), (18496, 856440), (18666, 848640), (18720, 846192), (18785, 843264), (19032, 832320), (19520, 811512), (19584, 808860), (19890, 796416), (19968, 793305), (20740, 763776), (20808, 761280), (21216, 746640), (21411, 739840), (21760, 727974), (21960, 721344), (22464, 705160), (22542, 702720), (23040, 687531), (23120, 685152), (23424, 676260), (23790, 665856), (23868, 663680), (24480, 647088), (24888, 636480), (24960, 634644), (25376, 624240), (26010, 609024), (26112, 606645), (26352, 601120), (26520, 597312), (26962, 587520), (27744, 570960), (27999, 565760), (28080, 564128), (28288, 559980), (28548, 554880), (29280, 541008), (29376, 539240), (29835, 530944), (29952, 528870), (30056, 527040), (31110, 509184), (31212, 507520), (31232, 507195), (31720, 499392), (31824, 497760), (32640, 485316), (32940, 480896), (33184, 477360), (33280, 475983), (33813, 468480), (34560, 458354), (34680, 456768), (35136, 450840), (35258, 449280), (35360, 447984), (35685, 443904), (36720, 431392), (36992, 428220), (37332, 424320), (37440, 423096), (37570, 421632), (38064, 416160), (39015, 406016), (39040, 405756), (39168, 404430), (39780, 398208), (40443, 391680), (41480, 381888), (41616, 380640), (42432, 373320), (42822, 369920), (43520, 363987), (43920, 360672), (44928, 352580), (45084, 351360), (46240, 342576), (46665, 339456), (46848, 338130), (47580, 332928), (47736, 331840), (48960, 323544), (49776, 318240), (49920, 317322), (50752, 312120), (52020, 304512), (52704, 300560), (52887, 299520), (53040, 298656), (53924, 293760), (55488, 285480), (55998, 282880), (56160, 282064), (56355, 281088), (56576, 279990), (57096, 277440), (58560, 270504), (58752, 269620), (59670, 265472), (59904, 264435), (60112, 263520), (62220, 254592), (62424, 253760), (63440, 249696), (63648, 248880), (65280, 242658), (65880, 240448), (66368, 238680), (67405, 235008), (67626, 234240), (69120, 229177), (69360, 228384), (70272, 225420), (70516, 224640), (70720, 223992), (71370, 221952), (73440, 215696), (73984, 214110), (74664, 212160), (74880, 211548), (75140, 210816), (76128, 208080), (78030, 203008), (78080, 202878), (78336, 202215), (79560, 199104), (80886, 195840), (82960, 190944), (83232, 190320), (84864, 186660), (85644, 184960), (87840, 180336), (88145, 179712), (89856, 176290), (90168, 175680), (92480, 171288), (93330, 169728), (93696, 169065), (95160, 166464), (95472, 165920), (97920, 161772), (99552, 159120), (99840, 158661), (101439, 156160), (101504, 156060), (104040, 152256), (105408, 150280), (105774, 149760), (106080, 149328), (107055, 147968), (107848, 146880), (110976, 142740), (111996, 141440), (112320, 141032), (112710, 140544), (113152, 139995), (114192, 138720), (117120, 135252), (117504, 134810), (119340, 132736), (120224, 131760), (121329, 130560), (124440, 127296), (124848, 126880)]