256604451840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 1056

約数和(自身を含む): 1040981445504

約数和(自身を除く): 784376993664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 97, 99, 102, 110, 120, 128, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 192, 194, 198, 204, 220, 240, 255, 256, 264, 272, 288, 291, 306, 307, 320, 330, 340, 352, 360, 374, 384, 388, 396, 408, 440, 480, 485, 495, 510, 512, 528, 544, 561, 576, 582, 612, 614, 640, 660, 680, 704, 720, 748, 765, 768, 776, 792, 816, 873, 880, 921, 935, 960, 970, 990, 1020, 1024, 1056, 1067, 1088, 1122, 1152, 1164, 1224, 1228, 1280, 1320, 1360, 1408, 1440, 1455, 1496, 1530, 1535, 1536, 1552, 1584, 1632, 1649, 1683, 1746, 1760, 1842, 1870, 1920, 1940, 1980, 2040, 2112, 2134, 2176, 2244, 2304, 2328, 2448, 2456, 2560, 2640, 2720, 2763, 2805, 2816, 2880, 2910, 2992, 3060, 3070, 3072, 3104, 3168, 3201, 3264, 3298, 3366, 3377, 3492, 3520, 3684, 3740, 3840, 3880, 3960, 4080, 4224, 4268, 4352, 4365, 4488, 4605, 4608, 4656, 4896, 4912, 4947, 5120, 5219, 5280, 5335, 5440, 5526, 5610, 5632, 5760, 5820, 5984, 6120, 6140, 6208, 6336, 6402, 6528, 6596, 6732, 6754, 6984, 7040, 7368, 7480, 7680, 7760, 7920, 8160, 8245, 8415, 8448, 8536, 8704, 8730, 8976, 9210, 9216, 9312, 9603, 9792, 9824, 9894, 10131, 10438, 10560, 10670, 10880, 11052, 11220, 11264, 11520, 11640, 11968, 12240, 12280, 12416, 12672, 12804, 13056, 13192, 13464, 13508, 13815, 13968, 14080, 14736, 14841, 14960, 15360, 15520, 15657, 15840, 16005, 16320, 16490, 16830, 16885, 16896, 17072, 17408, 17460, 17952, 18139, 18420, 18624, 19206, 19584, 19648, 19788, 20262, 20876, 21120, 21340, 21760, 22104, 22440, 23040, 23280, 23936, 24480, 24560, 24735, 24832, 25344, 25608, 26095, 26112, 26384, 26928, 27016, 27630, 27936, 28160, 29472, 29682, 29779, 29920, 30393, 31040, 31314, 31680, 32010, 32640, 32980, 33660, 33770, 33792, 34144, 34920, 35904, 36278, 36840, 37248, 38412, 39168, 39296, 39576, 40524, 41752, 42240, 42680, 43520, 44208, 44880, 46080, 46560, 46971, 47872, 48015, 48960, 49120, 49470, 49664, 50655, 50688, 51216, 52190, 52224, 52768, 53856, 54032, 54417, 55260, 55872, 56320, 57409, 58944, 59364, 59558, 59840, 60786, 62080, 62628, 63360, 64020, 65280, 65960, 67320, 67540, 68288, 69840, 71808, 72556, 73680, 74205, 74496, 76824, 78285, 78336, 78592, 79152, 81048, 83504, 84480, 85360, 87040, 88416, 89337, 89760, 90695, 93120, 93942, 95744, 96030, 97920, 98240, 98940, 99328, 101310, 101376, 102432, 104380, 105536, 107712, 108064, 108834, 110520, 111744, 114818, 117888, 118728, 119116, 119680, 121572, 124160, 125256, 126720, 128040, 130560, 131920, 134640, 135080, 136576, 139680, 143616, 145112, 147360, 148410, 148895, 148992, 151965, 153648, 156570, 156672, 157184, 158304, 162096, 163251, 167008, 168960, 170720, 172227, 176832, 178674, 179520, 181390, 186240, 187884, 191488, 192060, 195840, 196480, 197880, 202620, 204864, 208760, 211072, 215424, 216128, 217668, 221040, 223488, 229636, 234855, 235776, 237456, 238232, 239360, 243144, 248320, 250512, 253440, 256080, 261120, 263840, 268011, 269280, 270160, 272085, 273152, 279360, 287045, 287232, 290224, 294720, 296820, 297790, 297984, 303930, 307296, 313140, 314368, 316608, 324192, 326502, 327569, 334016, 341440, 344454, 353664, 357348, 359040, 362780, 372480, 375768, 384120, 391680, 392960, 395760, 405240, 409728, 417520, 422144, 430848, 432256, 435336, 442080, 446685, 446976, 459272, 469710, 471552, 474912, 476464, 478720, 486288, 496640, 501024, 506243, 506880, 512160, 516681, 527680, 536022, 538560, 540320, 544170, 546304, 558720, 574090, 574464, 580448, 589440, 593640, 595580, 607860, 614592, 626280, 633216, 648384, 653004, 655138, 668032, 682880, 688908, 707328, 714696, 718080, 725560, 744960, 751536, 768240, 783360, 785920, 791520, 810480, 816255, 819456, 835040, 844288, 861135, 861696, 864512, 870672, 884160, 893370, 893952, 918544, 939420, 943104, 949824, 952928, 957440, 972576, 982707, 1002048, 1012486, 1024320, 1033362, 1055360, 1072044, 1077120, 1080640, 1088340, 1092608, 1117440, 1148180, 1160896, 1178880, 1187280, 1191160, 1215720, 1229184, 1252560, 1266432, 1296768, 1306008, 1310276, 1336064, 1340055, 1365760, 1377816, 1414656, 1429392, 1436160, 1451120, 1489920, 1503072, 1518729, 1536480, 1571840, 1583040, 1620960, 1632510, 1637845, 1638912, 1670080, 1688576, 1722270, 1723392, 1729024, 1741344, 1768320, 1786740, 1837088, 1878840, 1899648, 1905856, 1945152, 1965414, 2004096, 2024972, 2048640, 2066724, 2110720, 2144088, 2154240, 2161280, 2176680, 2234880, 2296360, 2321792, 2357760, 2374560, 2382320, 2431440, 2458368, 2505120, 2531215, 2532864, 2583405, 2593536, 2612016, 2620552, 2672128, 2680110, 2731520, 2755632, 2829312, 2858784, 2872320, 2902240, 2948121, 3006144, 3037458, 3072960, 3166080, 3241920, 3265020, 3275690, 3277824, 3340160, 3444540, 3458048, 3482688, 3536640, 3573480, 3674176, 3757680, 3799296, 3811712, 3890304, 3930828, 4008192, 4049944, 4097280, 4133448, 4221440, 4288176, 4308480, 4322560, 4353360, 4469760, 4556187, 4592720, 4643584, 4715520, 4749120, 4764640, 4862880, 4913535, 4916736, 5010240, 5062430, 5065728, 5166810, 5187072, 5224032, 5241104, 5344256, 5360220, 5463040, 5511264, 5568673, 5717568, 5804480, 5896242, 6012288, 6074916, 6145920, 6332160, 6483840, 6530040, 6551380, 6680320, 6889080, 6965376, 7073280, 7146960, 7348352, 7515360, 7593645, 7598592, 7623424, 7780608, 7861656, 8016384, 8099888, 8194560, 8266896, 8442880, 8576352, 8616960, 8645120, 8706720, 9112374, 9185440, 9287168, 9498240, 9529280, 9725760, 9827070, 9833472, 10020480, 10124860, 10333620, 10374144, 10448064, 10482208, 10720440, 11022528, 11137346, 11435136, 11608960, 11792484, 12024576, 12149832, 12291840, 12664320, 12967680, 13060080, 13102760, 13360640, 13778160, 13930752, 14146560, 14293920, 14696704, 14740605, 15030720, 15187290, 15197184, 15246848, 15561216, 15723312, 16032768, 16199776, 16389120, 16533792, 16706019, 17152704, 17290240, 17413440, 18224748, 18370880, 18574336, 18996480, 19058560, 19451520, 19654140, 20040960, 20249720, 20667240, 20896128, 20964416, 21440880, 22045056, 22274692, 22780935, 22870272, 23217920, 23584968, 24049152, 24299664, 24583680, 25328640, 25935360, 26120160, 26205520, 26721280, 27556320, 27843365, 27861504, 28587840, 29393408, 29481210, 30061440, 30374580, 30493696, 31122432, 31446624, 32399552, 33067584, 33412038, 34305408, 34826880, 36449496, 36741760, 37992960, 38117120, 38903040, 39308280, 40081920, 40499440, 41334480, 41792256, 41928832, 42881760, 44090112, 44549384, 45561870, 45740544, 46435840, 47169936, 48098304, 48599328, 49167360, 50118057, 51870720, 52240320, 52411040, 55112640, 55686730, 55723008, 57175680, 58786816, 58962420, 60122880, 60749160, 62893248, 64799104, 66135168, 66824076, 68610816, 69653760, 72898992, 73483520, 75985920, 76234240, 77806080, 78616560, 80163840, 80998880, 82668960, 83530095, 83584512, 83857664, 85763520, 88180224, 89098768, 91123740, 91481088, 92871680, 94339872, 97198656, 100236114, 104480640, 104822080, 110225280, 111373460, 114351360, 117924840, 120245760, 121498320, 125786496, 129598208, 132270336, 133648152, 137221632, 139307520, 145797984, 146967040, 152468480, 155612160, 157233120, 161997760, 165337920, 167060190, 167169024, 167715328, 171527040, 176360448, 178197536, 182247480, 188679744, 194397312, 200472228, 208961280, 209644160, 220450560, 222746920, 228702720, 235849680, 240491520, 242996640, 250590285, 251572992, 259196416, 264540672, 267296304, 274443264, 278615040, 291595968, 293934080, 314466240, 323995520, 330675840, 334120380, 335430656, 343054080, 356395072, 364494960, 377359488, 388794624, 400944456, 417922560, 419288320, 440901120, 445493840, 457405440, 471699360, 485993280, 501180570, 503145984, 518392832, 529081344, 534592608, 583191936, 628932480, 647991040, 661351680, 668240760, 686108160, 712790144, 728989920, 754718976, 777589248, 801888912, 835845120, 838576640, 881802240, 890987680, 943398720, 971986560, 1002361140, 1006291968, 1069185216, 1166383872, 1257864960, 1295982080, 1322703360, 1336481520, 1372216320, 1425580288, 1457979840, 1509437952, 1555178496, 1603777824, 1677153280, 1781975360, 1886797440, 1943973120, 2004722280, 2138370432, 2332767744, 2515729920, 2591964160, 2645406720, 2672963040, 2851160576, 2915959680, 3018875904, 3207555648, 3563950720, 3773594880, 3887946240, 4009444560, 4276740864, 4665535488, 5031459840, 5345926080, 5702321152, 5831919360, 6415111296, 7127901440, 7547189760, 7775892480, 8018889120, 8553481728, 10691852160, 11663838720, 12830222592, 14255802880, 15094379520, 16037778240, 17106963456, 21383704320, 23327677440, 25660445184, 28511605760, 32075556480, 42767408640, 51320890368, 64151112960, 85534817280, 128302225920, 256604451840]

約数ペア:

[(1, 256604451840), (2, 128302225920), (3, 85534817280), (4, 64151112960), (5, 51320890368), (6, 42767408640), (8, 32075556480), (9, 28511605760), (10, 25660445184), (11, 23327677440), (12, 21383704320), (15, 17106963456), (16, 16037778240), (17, 15094379520), (18, 14255802880), (20, 12830222592), (22, 11663838720), (24, 10691852160), (30, 8553481728), (32, 8018889120), (33, 7775892480), (34, 7547189760), (36, 7127901440), (40, 6415111296), (44, 5831919360), (45, 5702321152), (48, 5345926080), (51, 5031459840), (55, 4665535488), (60, 4276740864), (64, 4009444560), (66, 3887946240), (68, 3773594880), (72, 3563950720), (80, 3207555648), (85, 3018875904), (88, 2915959680), (90, 2851160576), (96, 2672963040), (97, 2645406720), (99, 2591964160), (102, 2515729920), (110, 2332767744), (120, 2138370432), (128, 2004722280), (132, 1943973120), (136, 1886797440), (144, 1781975360), (153, 1677153280), (160, 1603777824), (165, 1555178496), (170, 1509437952), (176, 1457979840), (180, 1425580288), (187, 1372216320), (192, 1336481520), (194, 1322703360), (198, 1295982080), (204, 1257864960), (220, 1166383872), (240, 1069185216), (255, 1006291968), (256, 1002361140), (264, 971986560), (272, 943398720), (288, 890987680), (291, 881802240), (306, 838576640), (307, 835845120), (320, 801888912), (330, 777589248), (340, 754718976), (352, 728989920), (360, 712790144), (374, 686108160), (384, 668240760), (388, 661351680), (396, 647991040), (408, 628932480), (440, 583191936), (480, 534592608), (485, 529081344), (495, 518392832), (510, 503145984), (512, 501180570), (528, 485993280), (544, 471699360), (561, 457405440), (576, 445493840), (582, 440901120), (612, 419288320), (614, 417922560), (640, 400944456), (660, 388794624), (680, 377359488), (704, 364494960), (720, 356395072), (748, 343054080), (765, 335430656), (768, 334120380), (776, 330675840), (792, 323995520), (816, 314466240), (873, 293934080), (880, 291595968), (921, 278615040), (935, 274443264), (960, 267296304), (970, 264540672), (990, 259196416), (1020, 251572992), (1024, 250590285), (1056, 242996640), (1067, 240491520), (1088, 235849680), (1122, 228702720), (1152, 222746920), (1164, 220450560), (1224, 209644160), (1228, 208961280), (1280, 200472228), (1320, 194397312), (1360, 188679744), (1408, 182247480), (1440, 178197536), (1455, 176360448), (1496, 171527040), (1530, 167715328), (1535, 167169024), (1536, 167060190), (1552, 165337920), (1584, 161997760), (1632, 157233120), (1649, 155612160), (1683, 152468480), (1746, 146967040), (1760, 145797984), (1842, 139307520), (1870, 137221632), (1920, 133648152), (1940, 132270336), (1980, 129598208), (2040, 125786496), (2112, 121498320), (2134, 120245760), (2176, 117924840), (2244, 114351360), (2304, 111373460), (2328, 110225280), (2448, 104822080), (2456, 104480640), (2560, 100236114), (2640, 97198656), (2720, 94339872), (2763, 92871680), (2805, 91481088), (2816, 91123740), (2880, 89098768), (2910, 88180224), (2992, 85763520), (3060, 83857664), (3070, 83584512), (3072, 83530095), (3104, 82668960), (3168, 80998880), (3201, 80163840), (3264, 78616560), (3298, 77806080), (3366, 76234240), (3377, 75985920), (3492, 73483520), (3520, 72898992), (3684, 69653760), (3740, 68610816), (3840, 66824076), (3880, 66135168), (3960, 64799104), (4080, 62893248), (4224, 60749160), (4268, 60122880), (4352, 58962420), (4365, 58786816), (4488, 57175680), (4605, 55723008), (4608, 55686730), (4656, 55112640), (4896, 52411040), (4912, 52240320), (4947, 51870720), (5120, 50118057), (5219, 49167360), (5280, 48599328), (5335, 48098304), (5440, 47169936), (5526, 46435840), (5610, 45740544), (5632, 45561870), (5760, 44549384), (5820, 44090112), (5984, 42881760), (6120, 41928832), (6140, 41792256), (6208, 41334480), (6336, 40499440), (6402, 40081920), (6528, 39308280), (6596, 38903040), (6732, 38117120), (6754, 37992960), (6984, 36741760), (7040, 36449496), (7368, 34826880), (7480, 34305408), (7680, 33412038), (7760, 33067584), (7920, 32399552), (8160, 31446624), (8245, 31122432), (8415, 30493696), (8448, 30374580), (8536, 30061440), (8704, 29481210), (8730, 29393408), (8976, 28587840), (9210, 27861504), (9216, 27843365), (9312, 27556320), (9603, 26721280), (9792, 26205520), (9824, 26120160), (9894, 25935360), (10131, 25328640), (10438, 24583680), (10560, 24299664), (10670, 24049152), (10880, 23584968), (11052, 23217920), (11220, 22870272), (11264, 22780935), (11520, 22274692), (11640, 22045056), (11968, 21440880), (12240, 20964416), (12280, 20896128), (12416, 20667240), (12672, 20249720), (12804, 20040960), (13056, 19654140), (13192, 19451520), (13464, 19058560), (13508, 18996480), (13815, 18574336), (13968, 18370880), (14080, 18224748), (14736, 17413440), (14841, 17290240), (14960, 17152704), (15360, 16706019), (15520, 16533792), (15657, 16389120), (15840, 16199776), (16005, 16032768), (16320, 15723312), (16490, 15561216), (16830, 15246848), (16885, 15197184), (16896, 15187290), (17072, 15030720), (17408, 14740605), (17460, 14696704), (17952, 14293920), (18139, 14146560), (18420, 13930752), (18624, 13778160), (19206, 13360640), (19584, 13102760), (19648, 13060080), (19788, 12967680), (20262, 12664320), (20876, 12291840), (21120, 12149832), (21340, 12024576), (21760, 11792484), (22104, 11608960), (22440, 11435136), (23040, 11137346), (23280, 11022528), (23936, 10720440), (24480, 10482208), (24560, 10448064), (24735, 10374144), (24832, 10333620), (25344, 10124860), (25608, 10020480), (26095, 9833472), (26112, 9827070), (26384, 9725760), (26928, 9529280), (27016, 9498240), (27630, 9287168), (27936, 9185440), (28160, 9112374), (29472, 8706720), (29682, 8645120), (29779, 8616960), (29920, 8576352), (30393, 8442880), (31040, 8266896), (31314, 8194560), (31680, 8099888), (32010, 8016384), (32640, 7861656), (32980, 7780608), (33660, 7623424), (33770, 7598592), (33792, 7593645), (34144, 7515360), (34920, 7348352), (35904, 7146960), (36278, 7073280), (36840, 6965376), (37248, 6889080), (38412, 6680320), (39168, 6551380), (39296, 6530040), (39576, 6483840), (40524, 6332160), (41752, 6145920), (42240, 6074916), (42680, 6012288), (43520, 5896242), (44208, 5804480), (44880, 5717568), (46080, 5568673), (46560, 5511264), (46971, 5463040), (47872, 5360220), (48015, 5344256), (48960, 5241104), (49120, 5224032), (49470, 5187072), (49664, 5166810), (50655, 5065728), (50688, 5062430), (51216, 5010240), (52190, 4916736), (52224, 4913535), (52768, 4862880), (53856, 4764640), (54032, 4749120), (54417, 4715520), (55260, 4643584), (55872, 4592720), (56320, 4556187), (57409, 4469760), (58944, 4353360), (59364, 4322560), (59558, 4308480), (59840, 4288176), (60786, 4221440), (62080, 4133448), (62628, 4097280), (63360, 4049944), (64020, 4008192), (65280, 3930828), (65960, 3890304), (67320, 3811712), (67540, 3799296), (68288, 3757680), (69840, 3674176), (71808, 3573480), (72556, 3536640), (73680, 3482688), (74205, 3458048), (74496, 3444540), (76824, 3340160), (78285, 3277824), (78336, 3275690), (78592, 3265020), (79152, 3241920), (81048, 3166080), (83504, 3072960), (84480, 3037458), (85360, 3006144), (87040, 2948121), (88416, 2902240), (89337, 2872320), (89760, 2858784), (90695, 2829312), (93120, 2755632), (93942, 2731520), (95744, 2680110), (96030, 2672128), (97920, 2620552), (98240, 2612016), (98940, 2593536), (99328, 2583405), (101310, 2532864), (101376, 2531215), (102432, 2505120), (104380, 2458368), (105536, 2431440), (107712, 2382320), (108064, 2374560), (108834, 2357760), (110520, 2321792), (111744, 2296360), (114818, 2234880), (117888, 2176680), (118728, 2161280), (119116, 2154240), (119680, 2144088), (121572, 2110720), (124160, 2066724), (125256, 2048640), (126720, 2024972), (128040, 2004096), (130560, 1965414), (131920, 1945152), (134640, 1905856), (135080, 1899648), (136576, 1878840), (139680, 1837088), (143616, 1786740), (145112, 1768320), (147360, 1741344), (148410, 1729024), (148895, 1723392), (148992, 1722270), (151965, 1688576), (153648, 1670080), (156570, 1638912), (156672, 1637845), (157184, 1632510), (158304, 1620960), (162096, 1583040), (163251, 1571840), (167008, 1536480), (168960, 1518729), (170720, 1503072), (172227, 1489920), (176832, 1451120), (178674, 1436160), (179520, 1429392), (181390, 1414656), (186240, 1377816), (187884, 1365760), (191488, 1340055), (192060, 1336064), (195840, 1310276), (196480, 1306008), (197880, 1296768), (202620, 1266432), (204864, 1252560), (208760, 1229184), (211072, 1215720), (215424, 1191160), (216128, 1187280), (217668, 1178880), (221040, 1160896), (223488, 1148180), (229636, 1117440), (234855, 1092608), (235776, 1088340), (237456, 1080640), (238232, 1077120), (239360, 1072044), (243144, 1055360), (248320, 1033362), (250512, 1024320), (253440, 1012486), (256080, 1002048), (261120, 982707), (263840, 972576), (268011, 957440), (269280, 952928), (270160, 949824), (272085, 943104), (273152, 939420), (279360, 918544), (287045, 893952), (287232, 893370), (290224, 884160), (294720, 870672), (296820, 864512), (297790, 861696), (297984, 861135), (303930, 844288), (307296, 835040), (313140, 819456), (314368, 816255), (316608, 810480), (324192, 791520), (326502, 785920), (327569, 783360), (334016, 768240), (341440, 751536), (344454, 744960), (353664, 725560), (357348, 718080), (359040, 714696), (362780, 707328), (372480, 688908), (375768, 682880), (384120, 668032), (391680, 655138), (392960, 653004), (395760, 648384), (405240, 633216), (409728, 626280), (417520, 614592), (422144, 607860), (430848, 595580), (432256, 593640), (435336, 589440), (442080, 580448), (446685, 574464), (446976, 574090), (459272, 558720), (469710, 546304), (471552, 544170), (474912, 540320), (476464, 538560), (478720, 536022), (486288, 527680), (496640, 516681), (501024, 512160), (506243, 506880)]