128721715200

素因数分解:

$2^{15}\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 1152

約数和(自身を含む): 532437796800

約数和(自身を除く): 403716081600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 60, 64, 65, 68, 72, 75, 78, 79, 80, 85, 90, 96, 100, 102, 104, 117, 120, 128, 130, 136, 144, 150, 153, 156, 158, 160, 170, 180, 192, 195, 200, 204, 208, 221, 225, 234, 237, 240, 255, 256, 260, 272, 288, 300, 306, 312, 316, 320, 325, 340, 360, 384, 390, 395, 400, 408, 416, 425, 442, 450, 468, 474, 480, 510, 512, 520, 544, 576, 585, 600, 612, 624, 632, 640, 650, 663, 680, 711, 720, 765, 768, 780, 790, 800, 816, 832, 850, 884, 900, 936, 948, 960, 975, 1020, 1024, 1027, 1040, 1088, 1105, 1152, 1170, 1185, 1200, 1224, 1248, 1264, 1275, 1280, 1300, 1326, 1343, 1360, 1422, 1440, 1530, 1536, 1560, 1580, 1600, 1632, 1664, 1700, 1768, 1800, 1872, 1896, 1920, 1950, 1975, 1989, 2040, 2048, 2054, 2080, 2176, 2210, 2304, 2340, 2370, 2400, 2448, 2496, 2528, 2550, 2560, 2600, 2652, 2686, 2720, 2844, 2880, 2925, 3060, 3072, 3081, 3120, 3160, 3200, 3264, 3315, 3328, 3400, 3536, 3555, 3600, 3744, 3792, 3825, 3840, 3900, 3950, 3978, 4029, 4080, 4096, 4108, 4160, 4352, 4420, 4608, 4680, 4740, 4800, 4896, 4992, 5056, 5100, 5120, 5135, 5200, 5304, 5372, 5440, 5525, 5688, 5760, 5850, 5925, 6120, 6144, 6162, 6240, 6320, 6400, 6528, 6630, 6656, 6715, 6800, 7072, 7110, 7200, 7488, 7584, 7650, 7680, 7800, 7900, 7956, 8058, 8160, 8192, 8216, 8320, 8704, 8840, 9216, 9243, 9360, 9480, 9600, 9792, 9945, 9984, 10112, 10200, 10240, 10270, 10400, 10608, 10744, 10880, 11050, 11376, 11520, 11700, 11850, 12087, 12240, 12288, 12324, 12480, 12640, 12800, 13056, 13260, 13312, 13430, 13600, 14144, 14220, 14400, 14976, 15168, 15300, 15360, 15405, 15600, 15800, 15912, 16116, 16320, 16384, 16432, 16575, 16640, 17408, 17459, 17680, 17775, 18432, 18486, 18720, 18960, 19200, 19584, 19890, 19968, 20145, 20224, 20400, 20480, 20540, 20800, 21216, 21488, 21760, 22100, 22752, 23040, 23400, 23700, 24174, 24480, 24576, 24648, 24960, 25280, 25600, 25675, 26112, 26520, 26624, 26860, 27200, 28288, 28440, 28800, 29952, 30336, 30600, 30720, 30810, 31200, 31600, 31824, 32232, 32640, 32768, 32864, 33150, 33280, 33575, 34816, 34918, 35360, 35550, 36864, 36972, 37440, 37920, 38400, 39168, 39780, 39936, 40290, 40448, 40800, 40960, 41080, 41600, 42432, 42976, 43520, 44200, 45504, 46080, 46215, 46800, 47400, 48348, 48960, 49152, 49296, 49725, 49920, 50560, 51200, 51350, 52224, 52377, 53040, 53248, 53720, 54400, 56576, 56880, 57600, 59904, 60435, 60672, 61200, 61440, 61620, 62400, 63200, 63648, 64464, 65280, 65728, 66300, 66560, 67150, 69632, 69836, 70720, 71100, 73728, 73944, 74880, 75840, 76800, 77025, 78336, 79560, 79872, 80580, 80896, 81600, 81920, 82160, 83200, 84864, 85952, 87040, 87295, 88400, 91008, 92160, 92430, 93600, 94800, 96696, 97920, 98304, 98592, 99450, 99840, 100725, 101120, 102400, 102700, 104448, 104754, 106080, 106496, 107440, 108800, 113152, 113760, 115200, 119808, 120870, 121344, 122400, 122880, 123240, 124800, 126400, 127296, 128928, 130560, 131456, 132600, 133120, 134300, 139264, 139672, 141440, 142200, 147456, 147888, 149760, 151680, 153600, 154050, 156672, 157131, 159120, 159744, 161160, 161792, 163200, 163840, 164320, 166400, 169728, 171904, 174080, 174590, 176800, 182016, 184320, 184860, 187200, 189600, 193392, 195840, 197184, 198900, 199680, 201450, 202240, 204800, 205400, 208896, 209508, 212160, 212992, 214880, 217600, 226304, 227520, 230400, 231075, 239616, 241740, 242688, 244800, 245760, 246480, 249600, 252800, 254592, 257856, 261120, 261885, 262912, 265200, 266240, 268600, 278528, 279344, 282880, 284400, 294912, 295776, 299520, 302175, 303360, 307200, 308100, 313344, 314262, 318240, 319488, 322320, 323584, 326400, 328640, 332800, 339456, 343808, 348160, 349180, 353600, 364032, 368640, 369720, 374400, 379200, 386784, 391680, 394368, 397800, 399360, 402900, 404480, 409600, 410800, 417792, 419016, 424320, 425984, 429760, 435200, 436475, 452608, 455040, 460800, 462150, 479232, 483480, 485376, 489600, 491520, 492960, 499200, 505600, 509184, 515712, 522240, 523770, 525824, 530400, 532480, 537200, 557056, 558688, 565760, 568800, 591552, 599040, 604350, 606720, 614400, 616200, 626688, 628524, 636480, 638976, 644640, 647168, 652800, 657280, 665600, 678912, 687616, 696320, 698360, 707200, 728064, 737280, 739440, 748800, 758400, 773568, 783360, 785655, 788736, 795600, 798720, 805800, 808960, 819200, 821600, 835584, 838032, 848640, 859520, 870400, 872950, 905216, 910080, 921600, 924300, 958464, 966960, 970752, 979200, 985920, 998400, 1011200, 1018368, 1031424, 1044480, 1047540, 1051648, 1060800, 1064960, 1074400, 1117376, 1131520, 1137600, 1183104, 1198080, 1208700, 1213440, 1228800, 1232400, 1253376, 1257048, 1272960, 1277952, 1289280, 1294336, 1305600, 1309425, 1314560, 1331200, 1357824, 1375232, 1392640, 1396720, 1414400, 1456128, 1474560, 1478880, 1497600, 1516800, 1547136, 1566720, 1571310, 1577472, 1591200, 1597440, 1611600, 1617920, 1643200, 1671168, 1676064, 1697280, 1719040, 1740800, 1745900, 1810432, 1820160, 1843200, 1848600, 1916928, 1933920, 1941504, 1958400, 1971840, 1996800, 2022400, 2036736, 2062848, 2088960, 2095080, 2103296, 2121600, 2129920, 2148800, 2234752, 2263040, 2275200, 2366208, 2396160, 2417400, 2426880, 2457600, 2464800, 2506752, 2514096, 2545920, 2578560, 2588672, 2611200, 2618850, 2629120, 2662400, 2715648, 2750464, 2785280, 2793440, 2828800, 2912256, 2957760, 2995200, 3033600, 3094272, 3133440, 3142620, 3154944, 3182400, 3194880, 3223200, 3235840, 3286400, 3352128, 3394560, 3438080, 3481600, 3491800, 3620864, 3640320, 3686400, 3697200, 3833856, 3867840, 3883008, 3916800, 3928275, 3943680, 3993600, 4044800, 4073472, 4125696, 4177920, 4190160, 4206592, 4243200, 4297600, 4469504, 4526080, 4550400, 4732416, 4792320, 4834800, 4853760, 4929600, 5013504, 5028192, 5091840, 5157120, 5222400, 5237700, 5258240, 5324800, 5431296, 5500928, 5586880, 5657600, 5824512, 5915520, 5990400, 6067200, 6188544, 6266880, 6285240, 6309888, 6364800, 6389760, 6446400, 6471680, 6572800, 6704256, 6789120, 6876160, 6963200, 6983600, 7241728, 7280640, 7372800, 7394400, 7735680, 7766016, 7833600, 7856550, 7887360, 7987200, 8089600, 8146944, 8251392, 8355840, 8380320, 8413184, 8486400, 8595200, 8939008, 9052160, 9100800, 9464832, 9584640, 9669600, 9707520, 9859200, 10056384, 10183680, 10314240, 10444800, 10475400, 10516480, 10649600, 10862592, 11001856, 11173760, 11315200, 11649024, 11831040, 11980800, 12134400, 12377088, 12533760, 12570480, 12619776, 12729600, 12892800, 12943360, 13145600, 13408512, 13578240, 13752320, 13926400, 13967200, 14561280, 14788800, 15471360, 15667200, 15713100, 15774720, 15974400, 16179200, 16293888, 16502784, 16760640, 16826368, 16972800, 17190400, 17878016, 18104320, 18201600, 18929664, 19169280, 19339200, 19415040, 19718400, 20112768, 20367360, 20628480, 20889600, 20950800, 21032960, 21725184, 22003712, 22347520, 22630400, 23298048, 23662080, 23961600, 24268800, 24754176, 25067520, 25140960, 25239552, 25459200, 25785600, 26291200, 26817024, 27156480, 27504640, 27934400, 29122560, 29577600, 30942720, 31334400, 31426200, 31549440, 31948800, 32358400, 32587776, 33005568, 33521280, 33652736, 33945600, 34380800, 35756032, 36208640, 36403200, 37859328, 38678400, 38830080, 39436800, 40225536, 40734720, 41256960, 41779200, 41901600, 42065920, 44007424, 44695040, 45260800, 47324160, 47923200, 48537600, 49508352, 50281920, 50479104, 50918400, 51571200, 52582400, 53634048, 54312960, 55009280, 55868800, 58245120, 59155200, 61885440, 62668800, 62852400, 63098880, 64716800, 65175552, 66011136, 67042560, 67891200, 68761600, 71512064, 72806400, 75718656, 77356800, 78873600, 80451072, 81469440, 82513920, 83803200, 84131840, 89390080, 90521600, 94648320, 95846400, 97075200, 99016704, 100563840, 100958208, 101836800, 103142400, 105164800, 107268096, 108625920, 110018560, 111737600, 116490240, 118310400, 123770880, 125337600, 125704800, 126197760, 132022272, 134085120, 135782400, 137523200, 143024128, 145612800, 151437312, 154713600, 157747200, 160902144, 162938880, 165027840, 167606400, 168263680, 178780160, 181043200, 189296640, 194150400, 198033408, 201127680, 203673600, 206284800, 210329600, 214536192, 220037120, 223475200, 236620800, 247541760, 251409600, 252395520, 268170240, 271564800, 275046400, 286048256, 291225600, 302874624, 309427200, 315494400, 321804288, 325877760, 330055680, 335212800, 357560320, 378593280, 396066816, 402255360, 407347200, 412569600, 420659200, 429072384, 446950400, 473241600, 495083520, 502819200, 504791040, 536340480, 543129600, 550092800, 572096512, 582451200, 618854400, 630988800, 643608576, 660111360, 670425600, 715120640, 757186560, 804510720, 814694400, 825139200, 841318400, 858144768, 893900800, 946483200, 990167040, 1005638400, 1072680960, 1100185600, 1237708800, 1261977600, 1287217152, 1340851200, 1430241280, 1514373120, 1609021440, 1629388800, 1650278400, 1716289536, 1787801600, 1892966400, 1980334080, 2011276800, 2145361920, 2475417600, 2523955200, 2574434304, 2681702400, 2860482560, 3218042880, 3300556800, 3575603200, 3785932800, 4022553600, 4290723840, 4950835200, 5148868608, 5363404800, 6436085760, 7151206400, 7571865600, 8045107200, 8581447680, 9901670400, 10726809600, 12872171520, 14302412800, 16090214400, 21453619200, 25744343040, 32180428800, 42907238400, 64360857600, 128721715200]

約数ペア:

[(1, 128721715200), (2, 64360857600), (3, 42907238400), (4, 32180428800), (5, 25744343040), (6, 21453619200), (8, 16090214400), (9, 14302412800), (10, 12872171520), (12, 10726809600), (13, 9901670400), (15, 8581447680), (16, 8045107200), (17, 7571865600), (18, 7151206400), (20, 6436085760), (24, 5363404800), (25, 5148868608), (26, 4950835200), (30, 4290723840), (32, 4022553600), (34, 3785932800), (36, 3575603200), (39, 3300556800), (40, 3218042880), (45, 2860482560), (48, 2681702400), (50, 2574434304), (51, 2523955200), (52, 2475417600), (60, 2145361920), (64, 2011276800), (65, 1980334080), (68, 1892966400), (72, 1787801600), (75, 1716289536), (78, 1650278400), (79, 1629388800), (80, 1609021440), (85, 1514373120), (90, 1430241280), (96, 1340851200), (100, 1287217152), (102, 1261977600), (104, 1237708800), (117, 1100185600), (120, 1072680960), (128, 1005638400), (130, 990167040), (136, 946483200), (144, 893900800), (150, 858144768), (153, 841318400), (156, 825139200), (158, 814694400), (160, 804510720), (170, 757186560), (180, 715120640), (192, 670425600), (195, 660111360), (200, 643608576), (204, 630988800), (208, 618854400), (221, 582451200), (225, 572096512), (234, 550092800), (237, 543129600), (240, 536340480), (255, 504791040), (256, 502819200), (260, 495083520), (272, 473241600), (288, 446950400), (300, 429072384), (306, 420659200), (312, 412569600), (316, 407347200), (320, 402255360), (325, 396066816), (340, 378593280), (360, 357560320), (384, 335212800), (390, 330055680), (395, 325877760), (400, 321804288), (408, 315494400), (416, 309427200), (425, 302874624), (442, 291225600), (450, 286048256), (468, 275046400), (474, 271564800), (480, 268170240), (510, 252395520), (512, 251409600), (520, 247541760), (544, 236620800), (576, 223475200), (585, 220037120), (600, 214536192), (612, 210329600), (624, 206284800), (632, 203673600), (640, 201127680), (650, 198033408), (663, 194150400), (680, 189296640), (711, 181043200), (720, 178780160), (765, 168263680), (768, 167606400), (780, 165027840), (790, 162938880), (800, 160902144), (816, 157747200), (832, 154713600), (850, 151437312), (884, 145612800), (900, 143024128), (936, 137523200), (948, 135782400), (960, 134085120), (975, 132022272), (1020, 126197760), (1024, 125704800), (1027, 125337600), (1040, 123770880), (1088, 118310400), (1105, 116490240), (1152, 111737600), (1170, 110018560), (1185, 108625920), (1200, 107268096), (1224, 105164800), (1248, 103142400), (1264, 101836800), (1275, 100958208), (1280, 100563840), (1300, 99016704), (1326, 97075200), (1343, 95846400), (1360, 94648320), (1422, 90521600), (1440, 89390080), (1530, 84131840), (1536, 83803200), (1560, 82513920), (1580, 81469440), (1600, 80451072), (1632, 78873600), (1664, 77356800), (1700, 75718656), (1768, 72806400), (1800, 71512064), (1872, 68761600), (1896, 67891200), (1920, 67042560), (1950, 66011136), (1975, 65175552), (1989, 64716800), (2040, 63098880), (2048, 62852400), (2054, 62668800), (2080, 61885440), (2176, 59155200), (2210, 58245120), (2304, 55868800), (2340, 55009280), (2370, 54312960), (2400, 53634048), (2448, 52582400), (2496, 51571200), (2528, 50918400), (2550, 50479104), (2560, 50281920), (2600, 49508352), (2652, 48537600), (2686, 47923200), (2720, 47324160), (2844, 45260800), (2880, 44695040), (2925, 44007424), (3060, 42065920), (3072, 41901600), (3081, 41779200), (3120, 41256960), (3160, 40734720), (3200, 40225536), (3264, 39436800), (3315, 38830080), (3328, 38678400), (3400, 37859328), (3536, 36403200), (3555, 36208640), (3600, 35756032), (3744, 34380800), (3792, 33945600), (3825, 33652736), (3840, 33521280), (3900, 33005568), (3950, 32587776), (3978, 32358400), (4029, 31948800), (4080, 31549440), (4096, 31426200), (4108, 31334400), (4160, 30942720), (4352, 29577600), (4420, 29122560), (4608, 27934400), (4680, 27504640), (4740, 27156480), (4800, 26817024), (4896, 26291200), (4992, 25785600), (5056, 25459200), (5100, 25239552), (5120, 25140960), (5135, 25067520), (5200, 24754176), (5304, 24268800), (5372, 23961600), (5440, 23662080), (5525, 23298048), (5688, 22630400), (5760, 22347520), (5850, 22003712), (5925, 21725184), (6120, 21032960), (6144, 20950800), (6162, 20889600), (6240, 20628480), (6320, 20367360), (6400, 20112768), (6528, 19718400), (6630, 19415040), (6656, 19339200), (6715, 19169280), (6800, 18929664), (7072, 18201600), (7110, 18104320), (7200, 17878016), (7488, 17190400), (7584, 16972800), (7650, 16826368), (7680, 16760640), (7800, 16502784), (7900, 16293888), (7956, 16179200), (8058, 15974400), (8160, 15774720), (8192, 15713100), (8216, 15667200), (8320, 15471360), (8704, 14788800), (8840, 14561280), (9216, 13967200), (9243, 13926400), (9360, 13752320), (9480, 13578240), (9600, 13408512), (9792, 13145600), (9945, 12943360), (9984, 12892800), (10112, 12729600), (10200, 12619776), (10240, 12570480), (10270, 12533760), (10400, 12377088), (10608, 12134400), (10744, 11980800), (10880, 11831040), (11050, 11649024), (11376, 11315200), (11520, 11173760), (11700, 11001856), (11850, 10862592), (12087, 10649600), (12240, 10516480), (12288, 10475400), (12324, 10444800), (12480, 10314240), (12640, 10183680), (12800, 10056384), (13056, 9859200), (13260, 9707520), (13312, 9669600), (13430, 9584640), (13600, 9464832), (14144, 9100800), (14220, 9052160), (14400, 8939008), (14976, 8595200), (15168, 8486400), (15300, 8413184), (15360, 8380320), (15405, 8355840), (15600, 8251392), (15800, 8146944), (15912, 8089600), (16116, 7987200), (16320, 7887360), (16384, 7856550), (16432, 7833600), (16575, 7766016), (16640, 7735680), (17408, 7394400), (17459, 7372800), (17680, 7280640), (17775, 7241728), (18432, 6983600), (18486, 6963200), (18720, 6876160), (18960, 6789120), (19200, 6704256), (19584, 6572800), (19890, 6471680), (19968, 6446400), (20145, 6389760), (20224, 6364800), (20400, 6309888), (20480, 6285240), (20540, 6266880), (20800, 6188544), (21216, 6067200), (21488, 5990400), (21760, 5915520), (22100, 5824512), (22752, 5657600), (23040, 5586880), (23400, 5500928), (23700, 5431296), (24174, 5324800), (24480, 5258240), (24576, 5237700), (24648, 5222400), (24960, 5157120), (25280, 5091840), (25600, 5028192), (25675, 5013504), (26112, 4929600), (26520, 4853760), (26624, 4834800), (26860, 4792320), (27200, 4732416), (28288, 4550400), (28440, 4526080), (28800, 4469504), (29952, 4297600), (30336, 4243200), (30600, 4206592), (30720, 4190160), (30810, 4177920), (31200, 4125696), (31600, 4073472), (31824, 4044800), (32232, 3993600), (32640, 3943680), (32768, 3928275), (32864, 3916800), (33150, 3883008), (33280, 3867840), (33575, 3833856), (34816, 3697200), (34918, 3686400), (35360, 3640320), (35550, 3620864), (36864, 3491800), (36972, 3481600), (37440, 3438080), (37920, 3394560), (38400, 3352128), (39168, 3286400), (39780, 3235840), (39936, 3223200), (40290, 3194880), (40448, 3182400), (40800, 3154944), (40960, 3142620), (41080, 3133440), (41600, 3094272), (42432, 3033600), (42976, 2995200), (43520, 2957760), (44200, 2912256), (45504, 2828800), (46080, 2793440), (46215, 2785280), (46800, 2750464), (47400, 2715648), (48348, 2662400), (48960, 2629120), (49152, 2618850), (49296, 2611200), (49725, 2588672), (49920, 2578560), (50560, 2545920), (51200, 2514096), (51350, 2506752), (52224, 2464800), (52377, 2457600), (53040, 2426880), (53248, 2417400), (53720, 2396160), (54400, 2366208), (56576, 2275200), (56880, 2263040), (57600, 2234752), (59904, 2148800), (60435, 2129920), (60672, 2121600), (61200, 2103296), (61440, 2095080), (61620, 2088960), (62400, 2062848), (63200, 2036736), (63648, 2022400), (64464, 1996800), (65280, 1971840), (65728, 1958400), (66300, 1941504), (66560, 1933920), (67150, 1916928), (69632, 1848600), (69836, 1843200), (70720, 1820160), (71100, 1810432), (73728, 1745900), (73944, 1740800), (74880, 1719040), (75840, 1697280), (76800, 1676064), (77025, 1671168), (78336, 1643200), (79560, 1617920), (79872, 1611600), (80580, 1597440), (80896, 1591200), (81600, 1577472), (81920, 1571310), (82160, 1566720), (83200, 1547136), (84864, 1516800), (85952, 1497600), (87040, 1478880), (87295, 1474560), (88400, 1456128), (91008, 1414400), (92160, 1396720), (92430, 1392640), (93600, 1375232), (94800, 1357824), (96696, 1331200), (97920, 1314560), (98304, 1309425), (98592, 1305600), (99450, 1294336), (99840, 1289280), (100725, 1277952), (101120, 1272960), (102400, 1257048), (102700, 1253376), (104448, 1232400), (104754, 1228800), (106080, 1213440), (106496, 1208700), (107440, 1198080), (108800, 1183104), (113152, 1137600), (113760, 1131520), (115200, 1117376), (119808, 1074400), (120870, 1064960), (121344, 1060800), (122400, 1051648), (122880, 1047540), (123240, 1044480), (124800, 1031424), (126400, 1018368), (127296, 1011200), (128928, 998400), (130560, 985920), (131456, 979200), (132600, 970752), (133120, 966960), (134300, 958464), (139264, 924300), (139672, 921600), (141440, 910080), (142200, 905216), (147456, 872950), (147888, 870400), (149760, 859520), (151680, 848640), (153600, 838032), (154050, 835584), (156672, 821600), (157131, 819200), (159120, 808960), (159744, 805800), (161160, 798720), (161792, 795600), (163200, 788736), (163840, 785655), (164320, 783360), (166400, 773568), (169728, 758400), (171904, 748800), (174080, 739440), (174590, 737280), (176800, 728064), (182016, 707200), (184320, 698360), (184860, 696320), (187200, 687616), (189600, 678912), (193392, 665600), (195840, 657280), (197184, 652800), (198900, 647168), (199680, 644640), (201450, 638976), (202240, 636480), (204800, 628524), (205400, 626688), (208896, 616200), (209508, 614400), (212160, 606720), (212992, 604350), (214880, 599040), (217600, 591552), (226304, 568800), (227520, 565760), (230400, 558688), (231075, 557056), (239616, 537200), (241740, 532480), (242688, 530400), (244800, 525824), (245760, 523770), (246480, 522240), (249600, 515712), (252800, 509184), (254592, 505600), (257856, 499200), (261120, 492960), (261885, 491520), (262912, 489600), (265200, 485376), (266240, 483480), (268600, 479232), (278528, 462150), (279344, 460800), (282880, 455040), (284400, 452608), (294912, 436475), (295776, 435200), (299520, 429760), (302175, 425984), (303360, 424320), (307200, 419016), (308100, 417792), (313344, 410800), (314262, 409600), (318240, 404480), (319488, 402900), (322320, 399360), (323584, 397800), (326400, 394368), (328640, 391680), (332800, 386784), (339456, 379200), (343808, 374400), (348160, 369720), (349180, 368640), (353600, 364032)]