320313127680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5117

約数の個数: 864

約数和(自身を含む): 1386637499520

約数和(自身を除く): 1066324371840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 61, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 122, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 183, 192, 195, 208, 210, 224, 234, 240, 244, 252, 256, 260, 273, 280, 288, 305, 312, 315, 320, 336, 360, 364, 366, 384, 390, 416, 420, 427, 448, 455, 468, 480, 488, 504, 520, 546, 549, 560, 576, 585, 610, 624, 630, 640, 672, 720, 728, 732, 768, 780, 793, 819, 832, 840, 854, 896, 910, 915, 936, 960, 976, 1008, 1040, 1092, 1098, 1120, 1152, 1170, 1220, 1248, 1260, 1280, 1281, 1344, 1365, 1440, 1456, 1464, 1560, 1586, 1638, 1664, 1680, 1708, 1792, 1820, 1830, 1872, 1920, 1952, 2016, 2080, 2135, 2184, 2196, 2240, 2304, 2340, 2379, 2440, 2496, 2520, 2562, 2688, 2730, 2745, 2880, 2912, 2928, 3120, 3172, 3276, 3328, 3360, 3416, 3640, 3660, 3744, 3840, 3843, 3904, 3965, 4032, 4095, 4160, 4270, 4368, 4392, 4480, 4680, 4758, 4880, 4992, 5009, 5040, 5124, 5376, 5460, 5490, 5551, 5760, 5824, 5856, 6240, 6344, 6405, 6552, 6720, 6832, 7137, 7280, 7320, 7488, 7686, 7808, 7930, 8064, 8190, 8320, 8540, 8736, 8784, 8960, 9360, 9516, 9760, 9984, 10018, 10080, 10248, 10920, 10980, 11102, 11520, 11648, 11712, 11895, 12480, 12688, 12810, 13104, 13440, 13664, 14274, 14560, 14640, 14976, 15027, 15372, 15616, 15860, 16128, 16380, 16640, 16653, 17080, 17472, 17568, 18720, 19032, 19215, 19520, 20036, 20160, 20496, 21840, 21960, 22204, 23296, 23424, 23790, 24960, 25045, 25376, 25620, 26208, 26880, 27328, 27755, 28548, 29120, 29280, 29952, 30054, 30744, 31720, 32760, 33306, 34160, 34944, 35063, 35136, 35685, 37440, 38064, 38430, 39040, 40072, 40320, 40992, 43680, 43920, 44408, 45081, 46848, 47580, 49920, 49959, 50090, 50752, 51240, 52416, 54656, 55510, 57096, 58240, 58560, 60108, 61488, 63440, 65117, 65520, 66612, 68320, 69888, 70126, 70272, 71370, 74880, 75135, 76128, 76860, 78080, 80144, 80640, 81984, 83265, 87360, 87840, 88816, 90162, 95160, 99918, 100180, 101504, 102480, 104832, 105189, 109312, 111020, 114192, 116480, 117120, 120216, 122976, 126880, 130234, 131040, 133224, 136640, 140252, 140544, 142740, 149760, 150270, 152256, 153720, 160288, 163968, 166530, 174720, 175315, 175680, 177632, 180324, 190320, 195351, 199836, 200360, 203008, 204960, 209664, 210378, 222040, 225405, 228384, 234240, 240432, 245952, 249795, 253760, 260468, 262080, 266448, 273280, 280504, 285480, 300540, 304512, 305549, 307440, 315567, 320576, 325585, 327936, 333060, 349440, 350630, 351360, 355264, 360648, 380640, 390702, 399672, 400720, 409920, 420756, 444080, 450810, 455819, 456768, 480864, 491904, 499590, 507520, 520936, 524160, 525945, 532896, 546560, 561008, 570960, 586053, 601080, 609024, 611098, 614880, 631134, 641152, 651170, 666120, 701260, 702720, 710528, 721296, 761280, 781404, 799344, 801440, 819840, 841512, 888160, 901620, 911638, 913536, 916647, 961728, 976755, 983808, 999180, 1015040, 1041872, 1048320, 1051890, 1065792, 1122016, 1141920, 1172106, 1202160, 1222196, 1229760, 1262268, 1282304, 1302340, 1332240, 1367457, 1402520, 1421056, 1442592, 1522560, 1527745, 1562808, 1577835, 1598688, 1602880, 1639680, 1683024, 1776320, 1803240, 1823276, 1827072, 1833294, 1923456, 1953510, 1998360, 2083744, 2103780, 2131584, 2138843, 2244032, 2279095, 2283840, 2344212, 2404320, 2444392, 2459520, 2524536, 2604680, 2664480, 2734914, 2749941, 2805040, 2885184, 2930265, 3045120, 3055490, 3125616, 3155670, 3197376, 3205760, 3366048, 3552640, 3606480, 3646552, 3666588, 3846912, 3907020, 3972137, 3996720, 4102371, 4167488, 4207560, 4263168, 4277686, 4488064, 4558190, 4567680, 4583235, 4688424, 4808640, 4888784, 4919040, 5049072, 5209360, 5328960, 5469828, 5499882, 5610080, 5770368, 5860530, 6110980, 6251232, 6311340, 6394752, 6411520, 6416529, 6732096, 6837285, 7105280, 7212960, 7293104, 7333176, 7814040, 7944274, 7993440, 8204742, 8334976, 8415120, 8555372, 8976128, 9116380, 9135360, 9166470, 9376848, 9617280, 9777568, 10098144, 10418720, 10657920, 10694215, 10939656, 10999764, 11220160, 11540736, 11721060, 11916411, 12221960, 12502464, 12622680, 12789504, 12833058, 13464192, 13674570, 13749705, 14425920, 14586208, 14666352, 15628080, 15888548, 15986880, 16409484, 16669952, 16830240, 17110744, 18232760, 18332940, 18753696, 19234560, 19249587, 19555136, 19860685, 20196288, 20511855, 20837440, 21315840, 21388430, 21879312, 21999528, 22440320, 23442120, 23832822, 24443920, 25004928, 25245360, 25666116, 26928384, 27349140, 27499410, 27804959, 28851840, 29172416, 29332704, 31256160, 31777096, 31973760, 32082645, 32818968, 33660480, 34221488, 35749233, 36465520, 36665880, 37507392, 38499174, 39110272, 39721370, 40392576, 41023710, 41674880, 42776860, 43758624, 43999056, 44880640, 46884240, 47665644, 48887840, 50009856, 50490720, 51332232, 54698280, 54998820, 55609918, 57703680, 58344832, 58665408, 59582055, 62512320, 63554192, 63947520, 64165290, 65637936, 67320960, 68442976, 71498466, 72931040, 73331760, 75014784, 76998348, 78220544, 79442740, 80785152, 82047420, 83349760, 83414877, 85553720, 87517248, 87998112, 93768480, 95331288, 96247935, 97775680, 100981440, 102664464, 109396560, 109997640, 111219836, 116689664, 117330816, 119164110, 125024640, 127108384, 128330580, 131275872, 134641920, 136885952, 139024795, 142996932, 145862080, 146663520, 150029568, 153996696, 158885480, 164094840, 166829754, 171107440, 175034496, 175996224, 178746165, 187536960, 190662576, 192495870, 195551360, 201962880, 205328928, 218793120, 219995280, 222439672, 234661632, 238328220, 250049280, 250244631, 254216768, 256661160, 262551744, 273771904, 278049590, 285993864, 291724160, 293327040, 307993392, 317770960, 328189680, 333659508, 342214880, 350068992, 351992448, 357492330, 375073920, 381325152, 384991740, 391102720, 403925760, 410657856, 417074385, 437586240, 439990560, 444879344, 476656440, 500489262, 508433536, 513322320, 525103488, 547543808, 556099180, 571987728, 583448320, 586654080, 615986784, 635541920, 656379360, 667319016, 684429760, 703984896, 714984660, 750147840, 762650304, 769983480, 821315712, 834148770, 875172480, 879981120, 889758688, 953312880, 1000978524, 1016867072, 1026644640, 1050206976, 1112198360, 1143975456, 1173308160, 1231973568, 1251223155, 1271083840, 1312758720, 1334638032, 1368859520, 1429969320, 1525300608, 1539966960, 1642631424, 1668297540, 1750344960, 1759962240, 1779517376, 1906625760, 2001957048, 2053289280, 2224396720, 2287950912, 2463947136, 2502446310, 2542167680, 2625517440, 2669276064, 2737719040, 2859938640, 3050601216, 3079933920, 3336595080, 3519924480, 3559034752, 3813251520, 4003914096, 4106578560, 4448793440, 4575901824, 4927894272, 5004892620, 5084335360, 5251034880, 5338552128, 5719877280, 6159867840, 6673190160, 7118069504, 7626503040, 8007828192, 8213157120, 8897586880, 9151803648, 10009785240, 10677104256, 11439754560, 12319735680, 13346380320, 15253006080, 16015656384, 17795173760, 20019570480, 21354208512, 22879509120, 24639471360, 26692760640, 32031312768, 35590347520, 40039140960, 45759018240, 53385521280, 64062625536, 80078281920, 106771042560, 160156563840, 320313127680]

約数ペア:

[(1, 320313127680), (2, 160156563840), (3, 106771042560), (4, 80078281920), (5, 64062625536), (6, 53385521280), (7, 45759018240), (8, 40039140960), (9, 35590347520), (10, 32031312768), (12, 26692760640), (13, 24639471360), (14, 22879509120), (15, 21354208512), (16, 20019570480), (18, 17795173760), (20, 16015656384), (21, 15253006080), (24, 13346380320), (26, 12319735680), (28, 11439754560), (30, 10677104256), (32, 10009785240), (35, 9151803648), (36, 8897586880), (39, 8213157120), (40, 8007828192), (42, 7626503040), (45, 7118069504), (48, 6673190160), (52, 6159867840), (56, 5719877280), (60, 5338552128), (61, 5251034880), (63, 5084335360), (64, 5004892620), (65, 4927894272), (70, 4575901824), (72, 4448793440), (78, 4106578560), (80, 4003914096), (84, 3813251520), (90, 3559034752), (91, 3519924480), (96, 3336595080), (104, 3079933920), (105, 3050601216), (112, 2859938640), (117, 2737719040), (120, 2669276064), (122, 2625517440), (126, 2542167680), (128, 2502446310), (130, 2463947136), (140, 2287950912), (144, 2224396720), (156, 2053289280), (160, 2001957048), (168, 1906625760), (180, 1779517376), (182, 1759962240), (183, 1750344960), (192, 1668297540), (195, 1642631424), (208, 1539966960), (210, 1525300608), (224, 1429969320), (234, 1368859520), (240, 1334638032), (244, 1312758720), (252, 1271083840), (256, 1251223155), (260, 1231973568), (273, 1173308160), (280, 1143975456), (288, 1112198360), (305, 1050206976), (312, 1026644640), (315, 1016867072), (320, 1000978524), (336, 953312880), (360, 889758688), (364, 879981120), (366, 875172480), (384, 834148770), (390, 821315712), (416, 769983480), (420, 762650304), (427, 750147840), (448, 714984660), (455, 703984896), (468, 684429760), (480, 667319016), (488, 656379360), (504, 635541920), (520, 615986784), (546, 586654080), (549, 583448320), (560, 571987728), (576, 556099180), (585, 547543808), (610, 525103488), (624, 513322320), (630, 508433536), (640, 500489262), (672, 476656440), (720, 444879344), (728, 439990560), (732, 437586240), (768, 417074385), (780, 410657856), (793, 403925760), (819, 391102720), (832, 384991740), (840, 381325152), (854, 375073920), (896, 357492330), (910, 351992448), (915, 350068992), (936, 342214880), (960, 333659508), (976, 328189680), (1008, 317770960), (1040, 307993392), (1092, 293327040), (1098, 291724160), (1120, 285993864), (1152, 278049590), (1170, 273771904), (1220, 262551744), (1248, 256661160), (1260, 254216768), (1280, 250244631), (1281, 250049280), (1344, 238328220), (1365, 234661632), (1440, 222439672), (1456, 219995280), (1464, 218793120), (1560, 205328928), (1586, 201962880), (1638, 195551360), (1664, 192495870), (1680, 190662576), (1708, 187536960), (1792, 178746165), (1820, 175996224), (1830, 175034496), (1872, 171107440), (1920, 166829754), (1952, 164094840), (2016, 158885480), (2080, 153996696), (2135, 150029568), (2184, 146663520), (2196, 145862080), (2240, 142996932), (2304, 139024795), (2340, 136885952), (2379, 134641920), (2440, 131275872), (2496, 128330580), (2520, 127108384), (2562, 125024640), (2688, 119164110), (2730, 117330816), (2745, 116689664), (2880, 111219836), (2912, 109997640), (2928, 109396560), (3120, 102664464), (3172, 100981440), (3276, 97775680), (3328, 96247935), (3360, 95331288), (3416, 93768480), (3640, 87998112), (3660, 87517248), (3744, 85553720), (3840, 83414877), (3843, 83349760), (3904, 82047420), (3965, 80785152), (4032, 79442740), (4095, 78220544), (4160, 76998348), (4270, 75014784), (4368, 73331760), (4392, 72931040), (4480, 71498466), (4680, 68442976), (4758, 67320960), (4880, 65637936), (4992, 64165290), (5009, 63947520), (5040, 63554192), (5124, 62512320), (5376, 59582055), (5460, 58665408), (5490, 58344832), (5551, 57703680), (5760, 55609918), (5824, 54998820), (5856, 54698280), (6240, 51332232), (6344, 50490720), (6405, 50009856), (6552, 48887840), (6720, 47665644), (6832, 46884240), (7137, 44880640), (7280, 43999056), (7320, 43758624), (7488, 42776860), (7686, 41674880), (7808, 41023710), (7930, 40392576), (8064, 39721370), (8190, 39110272), (8320, 38499174), (8540, 37507392), (8736, 36665880), (8784, 36465520), (8960, 35749233), (9360, 34221488), (9516, 33660480), (9760, 32818968), (9984, 32082645), (10018, 31973760), (10080, 31777096), (10248, 31256160), (10920, 29332704), (10980, 29172416), (11102, 28851840), (11520, 27804959), (11648, 27499410), (11712, 27349140), (11895, 26928384), (12480, 25666116), (12688, 25245360), (12810, 25004928), (13104, 24443920), (13440, 23832822), (13664, 23442120), (14274, 22440320), (14560, 21999528), (14640, 21879312), (14976, 21388430), (15027, 21315840), (15372, 20837440), (15616, 20511855), (15860, 20196288), (16128, 19860685), (16380, 19555136), (16640, 19249587), (16653, 19234560), (17080, 18753696), (17472, 18332940), (17568, 18232760), (18720, 17110744), (19032, 16830240), (19215, 16669952), (19520, 16409484), (20036, 15986880), (20160, 15888548), (20496, 15628080), (21840, 14666352), (21960, 14586208), (22204, 14425920), (23296, 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(68320, 4688424), (69888, 4583235), (70126, 4567680), (70272, 4558190), (71370, 4488064), (74880, 4277686), (75135, 4263168), (76128, 4207560), (76860, 4167488), (78080, 4102371), (80144, 3996720), (80640, 3972137), (81984, 3907020), (83265, 3846912), (87360, 3666588), (87840, 3646552), (88816, 3606480), (90162, 3552640), (95160, 3366048), (99918, 3205760), (100180, 3197376), (101504, 3155670), (102480, 3125616), (104832, 3055490), (105189, 3045120), (109312, 2930265), (111020, 2885184), (114192, 2805040), (116480, 2749941), (117120, 2734914), (120216, 2664480), (122976, 2604680), (126880, 2524536), (130234, 2459520), (131040, 2444392), (133224, 2404320), (136640, 2344212), (140252, 2283840), (140544, 2279095), (142740, 2244032), (149760, 2138843), (150270, 2131584), (152256, 2103780), (153720, 2083744), (160288, 1998360), (163968, 1953510), (166530, 1923456), (174720, 1833294), (175315, 1827072), (175680, 1823276), (177632, 1803240), (180324, 1776320), (190320, 1683024), (195351, 1639680), (199836, 1602880), (200360, 1598688), (203008, 1577835), (204960, 1562808), (209664, 1527745), (210378, 1522560), (222040, 1442592), (225405, 1421056), (228384, 1402520), (234240, 1367457), (240432, 1332240), (245952, 1302340), (249795, 1282304), (253760, 1262268), (260468, 1229760), (262080, 1222196), (266448, 1202160), (273280, 1172106), (280504, 1141920), (285480, 1122016), (300540, 1065792), (304512, 1051890), (305549, 1048320), (307440, 1041872), (315567, 1015040), (320576, 999180), (325585, 983808), (327936, 976755), (333060, 961728), (349440, 916647), (350630, 913536), (351360, 911638), (355264, 901620), (360648, 888160), (380640, 841512), (390702, 819840), (399672, 801440), (400720, 799344), (409920, 781404), (420756, 761280), (444080, 721296), (450810, 710528), (455819, 702720), (456768, 701260), (480864, 666120), (491904, 651170), (499590, 641152), (507520, 631134), (520936, 614880), (524160, 611098), (525945, 609024), (532896, 601080), (546560, 586053), (561008, 570960)]