20307006720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 1152

約数和(自身を含む): 96918958080

約数和(自身を除く): 76611951360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 54, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 108, 110, 112, 117, 120, 126, 128, 130, 132, 135, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 189, 192, 195, 198, 208, 210, 216, 220, 224, 231, 234, 240, 252, 256, 260, 264, 270, 273, 280, 286, 288, 297, 308, 312, 315, 320, 330, 336, 351, 352, 360, 364, 378, 384, 385, 390, 396, 416, 420, 429, 432, 440, 448, 455, 462, 468, 480, 495, 504, 520, 528, 540, 546, 560, 572, 576, 585, 587, 594, 616, 624, 630, 640, 660, 672, 693, 702, 704, 715, 720, 728, 756, 768, 770, 780, 792, 819, 832, 840, 858, 864, 880, 896, 910, 924, 936, 945, 960, 990, 1001, 1008, 1040, 1056, 1080, 1092, 1120, 1144, 1152, 1155, 1170, 1174, 1188, 1232, 1248, 1260, 1280, 1287, 1320, 1344, 1365, 1386, 1404, 1408, 1430, 1440, 1456, 1485, 1512, 1540, 1560, 1584, 1638, 1664, 1680, 1716, 1728, 1755, 1760, 1761, 1792, 1820, 1848, 1872, 1890, 1920, 1980, 2002, 2016, 2079, 2080, 2112, 2145, 2160, 2184, 2240, 2288, 2304, 2310, 2340, 2348, 2376, 2457, 2464, 2496, 2520, 2574, 2640, 2688, 2730, 2772, 2808, 2816, 2860, 2880, 2912, 2935, 2970, 3003, 3024, 3080, 3120, 3168, 3276, 3328, 3360, 3432, 3456, 3465, 3510, 3520, 3522, 3640, 3696, 3744, 3780, 3840, 3861, 3960, 4004, 4032, 4095, 4109, 4158, 4160, 4224, 4290, 4320, 4368, 4480, 4576, 4620, 4680, 4696, 4752, 4914, 4928, 4992, 5005, 5040, 5148, 5280, 5283, 5376, 5460, 5544, 5616, 5720, 5760, 5824, 5870, 5940, 6006, 6048, 6160, 6240, 6336, 6435, 6457, 6552, 6720, 6864, 6912, 6930, 7020, 7040, 7044, 7280, 7392, 7488, 7560, 7631, 7722, 7920, 8008, 8064, 8190, 8218, 8316, 8320, 8448, 8580, 8640, 8736, 8805, 8960, 9009, 9152, 9240, 9360, 9392, 9504, 9828, 9856, 9984, 10010, 10080, 10296, 10395, 10560, 10566, 10920, 11088, 11232, 11440, 11520, 11648, 11740, 11880, 12012, 12096, 12285, 12320, 12327, 12480, 12672, 12870, 12914, 13104, 13440, 13728, 13860, 14040, 14080, 14088, 14560, 14784, 14976, 15015, 15120, 15262, 15444, 15840, 15849, 16016, 16128, 16380, 16436, 16632, 16640, 17160, 17280, 17472, 17610, 18018, 18304, 18480, 18720, 18784, 19008, 19305, 19371, 19656, 19712, 20020, 20160, 20545, 20592, 20790, 21120, 21132, 21840, 22176, 22464, 22880, 22893, 23296, 23480, 23760, 24024, 24192, 24570, 24640, 24654, 24960, 25344, 25740, 25828, 26208, 26415, 26880, 27027, 27456, 27720, 28080, 28176, 29120, 29568, 29952, 30030, 30240, 30524, 30888, 31680, 31698, 32032, 32285, 32760, 32872, 33264, 34320, 34560, 34944, 35220, 36036, 36608, 36960, 36981, 37440, 37568, 38016, 38155, 38610, 38742, 39312, 40040, 40320, 41090, 41184, 41580, 42240, 42264, 43680, 44352, 44928, 45045, 45199, 45760, 45786, 46960, 47520, 48048, 48384, 49140, 49280, 49308, 49920, 51480, 51656, 52416, 52830, 53417, 54054, 54912, 55440, 56160, 56352, 58113, 58240, 59136, 60060, 60480, 61048, 61635, 61776, 63360, 63396, 64064, 64570, 65520, 65744, 66528, 68640, 68679, 69888, 70440, 72072, 73920, 73962, 74880, 75136, 76032, 76310, 77220, 77484, 78624, 79245, 80080, 80640, 82180, 82368, 83160, 83941, 84528, 87360, 88704, 89856, 90090, 90398, 91520, 91572, 93920, 95040, 96096, 96855, 98280, 98560, 98616, 102960, 103312, 104832, 105660, 106834, 108108, 109824, 110880, 110943, 112320, 112704, 114465, 116226, 116480, 120120, 120960, 122096, 123270, 123552, 126720, 126792, 128128, 129140, 131040, 131488, 133056, 135135, 135597, 137280, 137358, 140880, 144144, 147840, 147924, 149760, 150272, 152620, 154440, 154968, 157248, 158490, 160160, 160251, 164360, 164736, 166320, 167882, 169056, 174339, 174720, 177408, 180180, 180796, 183040, 183144, 184905, 187840, 190080, 192192, 193710, 196560, 197232, 205920, 206037, 206624, 209664, 211320, 213668, 216216, 221760, 221886, 224640, 225408, 225995, 228930, 232452, 240240, 241920, 244192, 246540, 247104, 251823, 253584, 256256, 258280, 262080, 262976, 266112, 267085, 270270, 271194, 274560, 274716, 281760, 288288, 290565, 295680, 295848, 305240, 308880, 309936, 314496, 316980, 320320, 320502, 328720, 329472, 332640, 335764, 338112, 343395, 348678, 349440, 360360, 361592, 366288, 369810, 375680, 380160, 384384, 387420, 393120, 394464, 406791, 411840, 412074, 413248, 419705, 422640, 427336, 432432, 443520, 443772, 449280, 450816, 451990, 457860, 464904, 480480, 480753, 488384, 493080, 494208, 503646, 507168, 516560, 524160, 525952, 532224, 534170, 540540, 542388, 549120, 549432, 554715, 563520, 576576, 581130, 587587, 591696, 610480, 617760, 619872, 628992, 633960, 640640, 641004, 657440, 665280, 671528, 676224, 677985, 686790, 697356, 720720, 723184, 732576, 739620, 751360, 755469, 768768, 774840, 786240, 788928, 801255, 813582, 823680, 824148, 826496, 839410, 845280, 854672, 864864, 871695, 887040, 887544, 903980, 915720, 929808, 960960, 961506, 976768, 986160, 988416, 1007292, 1014336, 1030185, 1033120, 1048320, 1051904, 1068340, 1081080, 1084776, 1098864, 1109430, 1127040, 1153152, 1162260, 1175174, 1183392, 1220373, 1220960, 1235520, 1239744, 1259115, 1267920, 1281280, 1282008, 1314880, 1330560, 1343056, 1352448, 1355970, 1373580, 1394712, 1441440, 1442259, 1446368, 1465152, 1479240, 1510938, 1549680, 1572480, 1577856, 1602510, 1627164, 1647360, 1648296, 1652992, 1678820, 1690560, 1709344, 1729728, 1743390, 1762761, 1775088, 1807960, 1831440, 1859616, 1921920, 1923012, 1953536, 1972320, 2014584, 2028672, 2033955, 2060370, 2066240, 2136680, 2162160, 2169552, 2197728, 2218860, 2254080, 2266407, 2306304, 2324520, 2350348, 2366784, 2403765, 2440746, 2441920, 2471040, 2479488, 2518230, 2535840, 2564016, 2629760, 2661120, 2686112, 2711940, 2747160, 2789424, 2882880, 2884518, 2892736, 2930304, 2937935, 2958480, 3021876, 3099360, 3144960, 3155712, 3205020, 3254328, 3296592, 3357640, 3381120, 3418688, 3459456, 3486780, 3525522, 3550176, 3615920, 3662880, 3719232, 3777345, 3843840, 3846024, 3944640, 4029168, 4057344, 4067910, 4120740, 4132480, 4273360, 4324320, 4339104, 4395456, 4437720, 4532814, 4649040, 4700696, 4733568, 4807530, 4881492, 4883840, 4942080, 4958976, 5036460, 5071680, 5128032, 5259520, 5288283, 5372224, 5423880, 5494320, 5578848, 5765760, 5769036, 5785472, 5860608, 5875870, 5916960, 6043752, 6101865, 6198720, 6410040, 6508656, 6593184, 6715280, 6762240, 6837376, 6918912, 6973560, 7051044, 7100352, 7211295, 7231840, 7325760, 7438464, 7554690, 7692048, 7889280, 8058336, 8135820, 8241480, 8264960, 8546720, 8648640, 8678208, 8790912, 8813805, 8875440, 9065628, 9298080, 9401392, 9467136, 9615060, 9762984, 9767680, 10072920, 10143360, 10256064, 10576566, 10744448, 10847760, 10988640, 11157696, 11332035, 11531520, 11538072, 11570944, 11751740, 11833920, 12087504, 12203730, 12397440, 12820080, 13017312, 13186368, 13430560, 13674752, 13947120, 14102088, 14200704, 14422590, 14463680, 14651520, 14876928, 15109380, 15384096, 15778560, 15864849, 16116672, 16271640, 16482960, 17093440, 17297280, 17356416, 17581824, 17627610, 17750880, 18131256, 18596160, 18802784, 19230120, 19525968, 20145840, 20286720, 20512128, 21153132, 21488896, 21695520, 21977280, 22315392, 22664070, 23076144, 23503480, 23667840, 24175008, 24407460, 24794880, 25640160, 26034624, 26372736, 26441415, 26861120, 27894240, 28204176, 28401408, 28845180, 28927360, 29303040, 30218760, 30768192, 31729698, 32233344, 32543280, 32965920, 34186880, 34594560, 34712832, 35255220, 35501760, 36262512, 37192320, 37605568, 38460240, 39051936, 40291680, 41024256, 42306264, 43391040, 43954560, 44630784, 45328140, 46152288, 47006960, 47335680, 48350016, 48814920, 51280320, 52069248, 52745472, 52882830, 53722240, 55788480, 56408352, 57690360, 57854720, 60437520, 61536384, 63459396, 64466688, 65086560, 65931840, 68373760, 70510440, 71003520, 72525024, 74384640, 75211136, 76920480, 78103872, 79324245, 80583360, 84612528, 86782080, 87909120, 90656280, 92304576, 94013920, 96700032, 97629840, 102560640, 104138496, 105765660, 107444480, 111576960, 112816704, 115380720, 120875040, 123072768, 126918792, 130173120, 131863680, 141020880, 142007040, 145050048, 150422272, 153840960, 156207744, 158648490, 161166720, 169225056, 173564160, 181312560, 184609152, 188027840, 193400064, 195259680, 205121280, 211531320, 223153920, 225633408, 230761440, 241750080, 253837584, 260346240, 263727360, 282041760, 290100096, 307681920, 312415488, 317296980, 322333440, 338450112, 362625120, 369218304, 376055680, 390519360, 423062640, 451266816, 461522880, 483500160, 507675168, 520692480, 564083520, 580200192, 615363840, 634593960, 676900224, 725250240, 752111360, 781038720, 846125280, 923045760, 967000320, 1015350336, 1128167040, 1269187920, 1353800448, 1450500480, 1562077440, 1692250560, 1846091520, 2030700672, 2256334080, 2538375840, 2901000960, 3384501120, 4061401344, 5076751680, 6769002240, 10153503360, 20307006720]

約数ペア:

[(1, 20307006720), (2, 10153503360), (3, 6769002240), (4, 5076751680), (5, 4061401344), (6, 3384501120), (7, 2901000960), (8, 2538375840), (9, 2256334080), (10, 2030700672), (11, 1846091520), (12, 1692250560), (13, 1562077440), (14, 1450500480), (15, 1353800448), (16, 1269187920), (18, 1128167040), (20, 1015350336), (21, 967000320), (22, 923045760), (24, 846125280), (26, 781038720), (27, 752111360), (28, 725250240), (30, 676900224), (32, 634593960), (33, 615363840), (35, 580200192), (36, 564083520), (39, 520692480), (40, 507675168), (42, 483500160), (44, 461522880), (45, 451266816), (48, 423062640), (52, 390519360), (54, 376055680), (55, 369218304), (56, 362625120), (60, 338450112), (63, 322333440), (64, 317296980), (65, 312415488), (66, 307681920), (70, 290100096), (72, 282041760), (77, 263727360), (78, 260346240), (80, 253837584), (84, 241750080), (88, 230761440), (90, 225633408), (91, 223153920), (96, 211531320), (99, 205121280), (104, 195259680), (105, 193400064), (108, 188027840), (110, 184609152), (112, 181312560), (117, 173564160), (120, 169225056), (126, 161166720), (128, 158648490), (130, 156207744), (132, 153840960), (135, 150422272), (140, 145050048), (143, 142007040), (144, 141020880), (154, 131863680), (156, 130173120), (160, 126918792), (165, 123072768), (168, 120875040), (176, 115380720), (180, 112816704), (182, 111576960), (189, 107444480), (192, 105765660), (195, 104138496), (198, 102560640), (208, 97629840), (210, 96700032), (216, 94013920), (220, 92304576), (224, 90656280), (231, 87909120), (234, 86782080), (240, 84612528), (252, 80583360), (256, 79324245), (260, 78103872), (264, 76920480), (270, 75211136), (273, 74384640), (280, 72525024), (286, 71003520), (288, 70510440), (297, 68373760), (308, 65931840), (312, 65086560), (315, 64466688), (320, 63459396), (330, 61536384), (336, 60437520), (351, 57854720), (352, 57690360), (360, 56408352), (364, 55788480), (378, 53722240), (384, 52882830), (385, 52745472), (390, 52069248), (396, 51280320), (416, 48814920), (420, 48350016), (429, 47335680), (432, 47006960), (440, 46152288), (448, 45328140), (455, 44630784), (462, 43954560), (468, 43391040), (480, 42306264), (495, 41024256), (504, 40291680), (520, 39051936), (528, 38460240), (540, 37605568), (546, 37192320), (560, 36262512), (572, 35501760), (576, 35255220), (585, 34712832), (587, 34594560), (594, 34186880), (616, 32965920), (624, 32543280), (630, 32233344), (640, 31729698), (660, 30768192), (672, 30218760), (693, 29303040), (702, 28927360), (704, 28845180), (715, 28401408), (720, 28204176), (728, 27894240), (756, 26861120), (768, 26441415), (770, 26372736), (780, 26034624), (792, 25640160), (819, 24794880), (832, 24407460), (840, 24175008), (858, 23667840), (864, 23503480), (880, 23076144), (896, 22664070), (910, 22315392), (924, 21977280), (936, 21695520), (945, 21488896), (960, 21153132), (990, 20512128), (1001, 20286720), (1008, 20145840), (1040, 19525968), (1056, 19230120), (1080, 18802784), (1092, 18596160), (1120, 18131256), (1144, 17750880), (1152, 17627610), (1155, 17581824), (1170, 17356416), (1174, 17297280), (1188, 17093440), (1232, 16482960), (1248, 16271640), (1260, 16116672), (1280, 15864849), (1287, 15778560), (1320, 15384096), (1344, 15109380), (1365, 14876928), (1386, 14651520), (1404, 14463680), (1408, 14422590), (1430, 14200704), (1440, 14102088), (1456, 13947120), (1485, 13674752), (1512, 13430560), (1540, 13186368), (1560, 13017312), (1584, 12820080), (1638, 12397440), (1664, 12203730), (1680, 12087504), (1716, 11833920), (1728, 11751740), (1755, 11570944), (1760, 11538072), (1761, 11531520), (1792, 11332035), (1820, 11157696), (1848, 10988640), (1872, 10847760), (1890, 10744448), (1920, 10576566), (1980, 10256064), (2002, 10143360), (2016, 10072920), (2079, 9767680), (2080, 9762984), (2112, 9615060), (2145, 9467136), (2160, 9401392), (2184, 9298080), (2240, 9065628), (2288, 8875440), (2304, 8813805), (2310, 8790912), (2340, 8678208), (2348, 8648640), (2376, 8546720), (2457, 8264960), (2464, 8241480), (2496, 8135820), (2520, 8058336), (2574, 7889280), (2640, 7692048), (2688, 7554690), (2730, 7438464), (2772, 7325760), (2808, 7231840), (2816, 7211295), (2860, 7100352), (2880, 7051044), (2912, 6973560), (2935, 6918912), (2970, 6837376), (3003, 6762240), (3024, 6715280), (3080, 6593184), (3120, 6508656), (3168, 6410040), (3276, 6198720), (3328, 6101865), (3360, 6043752), (3432, 5916960), (3456, 5875870), (3465, 5860608), (3510, 5785472), (3520, 5769036), (3522, 5765760), (3640, 5578848), (3696, 5494320), (3744, 5423880), (3780, 5372224), (3840, 5288283), (3861, 5259520), (3960, 5128032), (4004, 5071680), (4032, 5036460), (4095, 4958976), (4109, 4942080), (4158, 4883840), (4160, 4881492), (4224, 4807530), (4290, 4733568), (4320, 4700696), (4368, 4649040), (4480, 4532814), (4576, 4437720), (4620, 4395456), (4680, 4339104), (4696, 4324320), (4752, 4273360), (4914, 4132480), (4928, 4120740), (4992, 4067910), (5005, 4057344), (5040, 4029168), (5148, 3944640), (5280, 3846024), (5283, 3843840), (5376, 3777345), (5460, 3719232), (5544, 3662880), (5616, 3615920), (5720, 3550176), (5760, 3525522), (5824, 3486780), (5870, 3459456), (5940, 3418688), (6006, 3381120), (6048, 3357640), (6160, 3296592), (6240, 3254328), (6336, 3205020), (6435, 3155712), (6457, 3144960), (6552, 3099360), (6720, 3021876), (6864, 2958480), (6912, 2937935), (6930, 2930304), (7020, 2892736), (7040, 2884518), (7044, 2882880), (7280, 2789424), (7392, 2747160), (7488, 2711940), (7560, 2686112), (7631, 2661120), (7722, 2629760), (7920, 2564016), (8008, 2535840), (8064, 2518230), (8190, 2479488), (8218, 2471040), (8316, 2441920), (8320, 2440746), (8448, 2403765), (8580, 2366784), (8640, 2350348), (8736, 2324520), (8805, 2306304), (8960, 2266407), (9009, 2254080), (9152, 2218860), (9240, 2197728), (9360, 2169552), (9392, 2162160), (9504, 2136680), (9828, 2066240), (9856, 2060370), (9984, 2033955), (10010, 2028672), (10080, 2014584), (10296, 1972320), (10395, 1953536), (10560, 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