51288145920

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 1088

約数和(自身を含む): 217431060480

約数和(自身を除く): 166142914560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 31, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 62, 64, 66, 68, 72, 80, 85, 88, 90, 93, 96, 99, 102, 108, 110, 120, 124, 128, 132, 135, 136, 144, 153, 155, 160, 165, 170, 176, 180, 186, 187, 192, 198, 204, 216, 220, 240, 248, 255, 256, 264, 270, 272, 279, 288, 297, 306, 310, 320, 330, 340, 341, 352, 360, 372, 374, 384, 396, 408, 432, 440, 459, 465, 480, 495, 496, 510, 512, 527, 528, 540, 544, 558, 561, 576, 594, 612, 620, 640, 660, 680, 682, 704, 720, 744, 748, 765, 768, 792, 816, 837, 864, 880, 918, 930, 935, 960, 990, 992, 1020, 1023, 1024, 1054, 1056, 1080, 1088, 1116, 1122, 1152, 1188, 1224, 1240, 1280, 1320, 1360, 1364, 1395, 1408, 1440, 1485, 1488, 1496, 1530, 1536, 1581, 1584, 1632, 1674, 1683, 1705, 1728, 1760, 1836, 1860, 1870, 1920, 1980, 1984, 2040, 2046, 2048, 2108, 2112, 2160, 2176, 2232, 2244, 2295, 2304, 2376, 2448, 2480, 2560, 2635, 2640, 2720, 2728, 2790, 2805, 2816, 2880, 2970, 2976, 2992, 3060, 3069, 3072, 3162, 3168, 3264, 3348, 3366, 3410, 3456, 3520, 3672, 3720, 3740, 3840, 3960, 3968, 4080, 4092, 4096, 4185, 4216, 4224, 4320, 4352, 4464, 4488, 4590, 4608, 4743, 4752, 4896, 4960, 5049, 5115, 5120, 5270, 5280, 5440, 5456, 5580, 5610, 5632, 5760, 5797, 5940, 5952, 5984, 6120, 6138, 6144, 6324, 6336, 6528, 6696, 6732, 6820, 6912, 7040, 7344, 7440, 7480, 7680, 7905, 7920, 7936, 8160, 8184, 8192, 8370, 8415, 8432, 8448, 8640, 8704, 8928, 8976, 9180, 9207, 9216, 9486, 9504, 9792, 9920, 10098, 10230, 10240, 10540, 10560, 10880, 10912, 11160, 11220, 11264, 11520, 11594, 11880, 11904, 11968, 12240, 12276, 12288, 12648, 12672, 13056, 13392, 13464, 13640, 13824, 14080, 14229, 14688, 14880, 14960, 15345, 15360, 15810, 15840, 15872, 16320, 16368, 16384, 16740, 16830, 16864, 16896, 17280, 17391, 17408, 17856, 17952, 18360, 18414, 18432, 18972, 19008, 19584, 19840, 20196, 20460, 20480, 21080, 21120, 21760, 21824, 22320, 22440, 22528, 23040, 23188, 23715, 23760, 23808, 23936, 24480, 24552, 24576, 25245, 25296, 25344, 26112, 26784, 26928, 27280, 27648, 28160, 28458, 28985, 29376, 29760, 29920, 30690, 30720, 31620, 31680, 31744, 32640, 32736, 32768, 33480, 33660, 33728, 33792, 34560, 34782, 34816, 35712, 35904, 36720, 36828, 36864, 37944, 38016, 39168, 39680, 40392, 40920, 40960, 42160, 42240, 43520, 43648, 44640, 44880, 45056, 46035, 46080, 46376, 47430, 47520, 47616, 47872, 48960, 49104, 49152, 50490, 50592, 50688, 52173, 52224, 53568, 53856, 54560, 55296, 56320, 56916, 57970, 58752, 59520, 59840, 61380, 61440, 63240, 63360, 63488, 65280, 65472, 65536, 66960, 67320, 67456, 67584, 69120, 69564, 69632, 71145, 71424, 71808, 73440, 73656, 73728, 75888, 76032, 78336, 79360, 80784, 81840, 81920, 84320, 84480, 86955, 87040, 87296, 89280, 89760, 90112, 92070, 92160, 92752, 94860, 95040, 95232, 95744, 97920, 98208, 98304, 100980, 101184, 101376, 104346, 104448, 107136, 107712, 109120, 110592, 112640, 113832, 115940, 117504, 119040, 119680, 122760, 122880, 126480, 126720, 126976, 130560, 130944, 133920, 134640, 134912, 135168, 138240, 139128, 139264, 142290, 142848, 143616, 146880, 147312, 147456, 151776, 152064, 156519, 156672, 158720, 161568, 163680, 163840, 168640, 168960, 173910, 174080, 174592, 178560, 179520, 180224, 184140, 184320, 185504, 189720, 190080, 190464, 191488, 195840, 196416, 196608, 201960, 202368, 202752, 208692, 208896, 214272, 215424, 218240, 221184, 225280, 227664, 231880, 235008, 238080, 239360, 245520, 245760, 252960, 253440, 253952, 260865, 261120, 261888, 267840, 269280, 269824, 270336, 276480, 278256, 278528, 284580, 285696, 287232, 293760, 294624, 294912, 303552, 304128, 313038, 313344, 317440, 323136, 327360, 327680, 337280, 337920, 347820, 348160, 349184, 357120, 359040, 360448, 368280, 368640, 371008, 379440, 380160, 380928, 382976, 391680, 392832, 403920, 404736, 405504, 417384, 417792, 428544, 430848, 436480, 442368, 450560, 455328, 463760, 470016, 476160, 478720, 491040, 491520, 505920, 506880, 507904, 521730, 522240, 523776, 535680, 538560, 539648, 540672, 552960, 556512, 557056, 569160, 571392, 574464, 587520, 589248, 589824, 607104, 608256, 626076, 626688, 634880, 646272, 654720, 674560, 675840, 695640, 696320, 698368, 714240, 718080, 720896, 736560, 737280, 742016, 758880, 760320, 761856, 765952, 782595, 783360, 785664, 807840, 809472, 811008, 834768, 835584, 857088, 861696, 872960, 884736, 901120, 910656, 927520, 940032, 952320, 957440, 982080, 983040, 1011840, 1013760, 1015808, 1043460, 1044480, 1047552, 1071360, 1077120, 1079296, 1081344, 1105920, 1113024, 1114112, 1138320, 1142784, 1148928, 1175040, 1178496, 1214208, 1216512, 1252152, 1253376, 1269760, 1292544, 1309440, 1349120, 1351680, 1391280, 1392640, 1396736, 1428480, 1436160, 1473120, 1474560, 1484032, 1517760, 1520640, 1523712, 1531904, 1565190, 1566720, 1571328, 1615680, 1618944, 1622016, 1669536, 1671168, 1714176, 1723392, 1745920, 1769472, 1802240, 1821312, 1855040, 1880064, 1904640, 1914880, 1964160, 2023680, 2027520, 2031616, 2086920, 2088960, 2095104, 2142720, 2154240, 2158592, 2162688, 2211840, 2226048, 2276640, 2285568, 2297856, 2350080, 2356992, 2428416, 2433024, 2504304, 2506752, 2539520, 2585088, 2618880, 2698240, 2703360, 2782560, 2785280, 2793472, 2856960, 2872320, 2946240, 2949120, 2968064, 3035520, 3041280, 3047424, 3063808, 3130380, 3133440, 3142656, 3231360, 3237888, 3244032, 3339072, 3342336, 3428352, 3446784, 3491840, 3604480, 3642624, 3710080, 3760128, 3809280, 3829760, 3928320, 4047360, 4055040, 4173840, 4177920, 4190208, 4285440, 4308480, 4317184, 4423680, 4452096, 4553280, 4571136, 4595712, 4700160, 4713984, 4856832, 4866048, 5008608, 5013504, 5079040, 5170176, 5237760, 5396480, 5406720, 5565120, 5570560, 5586944, 5713920, 5744640, 5892480, 5936128, 6071040, 6082560, 6094848, 6127616, 6260760, 6266880, 6285312, 6462720, 6475776, 6488064, 6678144, 6856704, 6893568, 6983680, 7285248, 7420160, 7520256, 7618560, 7659520, 7856640, 8094720, 8110080, 8347680, 8355840, 8380416, 8570880, 8616960, 8634368, 8847360, 8904192, 9106560, 9142272, 9191424, 9400320, 9427968, 9713664, 9732096, 10017216, 10027008, 10158080, 10340352, 10475520, 10792960, 10813440, 11130240, 11173888, 11427840, 11489280, 11784960, 11872256, 12142080, 12165120, 12255232, 12521520, 12533760, 12570624, 12925440, 12951552, 13356288, 13713408, 13787136, 13967360, 14570496, 14840320, 15040512, 15237120, 15319040, 15713280, 16189440, 16220160, 16695360, 16711680, 16760832, 17141760, 17233920, 17268736, 17808384, 18213120, 18284544, 18382848, 18800640, 18855936, 19427328, 19464192, 20034432, 20680704, 20951040, 21585920, 22260480, 22347776, 22855680, 22978560, 23569920, 23744512, 24284160, 24330240, 25043040, 25067520, 25141248, 25850880, 25903104, 26712576, 27426816, 27574272, 27934720, 29140992, 29680640, 30081024, 30474240, 30638080, 31426560, 32378880, 32440320, 33390720, 33521664, 34283520, 34467840, 34537472, 35616768, 36426240, 36765696, 37601280, 37711872, 38854656, 40068864, 41361408, 41902080, 43171840, 44520960, 45711360, 45957120, 47139840, 47489024, 48568320, 48660480, 50086080, 50135040, 50282496, 51701760, 51806208, 53425152, 54853632, 55148544, 55869440, 58281984, 59361280, 61276160, 62853120, 64757760, 66781440, 67043328, 68567040, 68935680, 71233536, 72852480, 75202560, 75423744, 77709312, 80137728, 82722816, 83804160, 86343680, 89041920, 91422720, 91914240, 94279680, 94978048, 97136640, 97320960, 100172160, 100564992, 103403520, 103612416, 106850304, 110297088, 111738880, 116563968, 118722560, 125706240, 129515520, 133562880, 137134080, 137871360, 142467072, 145704960, 150405120, 150847488, 155418624, 160275456, 165445632, 167608320, 172687360, 178083840, 183828480, 188559360, 189956096, 194273280, 200344320, 201129984, 206807040, 213700608, 233127936, 237445120, 251412480, 259031040, 267125760, 274268160, 275742720, 284934144, 291409920, 301694976, 310837248, 320550912, 330891264, 335216640, 356167680, 377118720, 379912192, 388546560, 400688640, 413614080, 427401216, 466255872, 474890240, 502824960, 518062080, 534251520, 551485440, 569868288, 582819840, 603389952, 641101824, 712335360, 754237440, 777093120, 801377280, 827228160, 854802432, 932511744, 949780480, 1005649920, 1068503040, 1139736576, 1165639680, 1282203648, 1424670720, 1508474880, 1554186240, 1602754560, 1654456320, 1709604864, 1899560960, 2137006080, 2331279360, 2564407296, 2849341440, 3016949760, 3205509120, 3419209728, 4274012160, 4662558720, 5128814592, 5698682880, 6411018240, 8548024320, 10257629184, 12822036480, 17096048640, 25644072960, 51288145920]

約数ペア:

[(1, 51288145920), (2, 25644072960), (3, 17096048640), (4, 12822036480), (5, 10257629184), (6, 8548024320), (8, 6411018240), (9, 5698682880), (10, 5128814592), (11, 4662558720), (12, 4274012160), (15, 3419209728), (16, 3205509120), (17, 3016949760), (18, 2849341440), (20, 2564407296), (22, 2331279360), (24, 2137006080), (27, 1899560960), (30, 1709604864), (31, 1654456320), (32, 1602754560), (33, 1554186240), (34, 1508474880), (36, 1424670720), (40, 1282203648), (44, 1165639680), (45, 1139736576), (48, 1068503040), (51, 1005649920), (54, 949780480), (55, 932511744), (60, 854802432), (62, 827228160), (64, 801377280), (66, 777093120), (68, 754237440), (72, 712335360), (80, 641101824), (85, 603389952), (88, 582819840), (90, 569868288), (93, 551485440), (96, 534251520), (99, 518062080), (102, 502824960), (108, 474890240), (110, 466255872), (120, 427401216), (124, 413614080), (128, 400688640), (132, 388546560), (135, 379912192), (136, 377118720), (144, 356167680), (153, 335216640), (155, 330891264), (160, 320550912), (165, 310837248), (170, 301694976), (176, 291409920), (180, 284934144), (186, 275742720), (187, 274268160), (192, 267125760), (198, 259031040), (204, 251412480), (216, 237445120), (220, 233127936), (240, 213700608), (248, 206807040), (255, 201129984), (256, 200344320), (264, 194273280), (270, 189956096), (272, 188559360), (279, 183828480), (288, 178083840), (297, 172687360), (306, 167608320), (310, 165445632), (320, 160275456), (330, 155418624), (340, 150847488), (341, 150405120), (352, 145704960), (360, 142467072), (372, 137871360), (374, 137134080), (384, 133562880), (396, 129515520), (408, 125706240), (432, 118722560), (440, 116563968), (459, 111738880), (465, 110297088), (480, 106850304), (495, 103612416), (496, 103403520), (510, 100564992), (512, 100172160), (527, 97320960), (528, 97136640), (540, 94978048), (544, 94279680), (558, 91914240), (561, 91422720), (576, 89041920), (594, 86343680), (612, 83804160), (620, 82722816), (640, 80137728), (660, 77709312), (680, 75423744), (682, 75202560), (704, 72852480), (720, 71233536), (744, 68935680), (748, 68567040), (765, 67043328), (768, 66781440), (792, 64757760), (816, 62853120), (837, 61276160), (864, 59361280), (880, 58281984), (918, 55869440), (930, 55148544), (935, 54853632), (960, 53425152), (990, 51806208), (992, 51701760), (1020, 50282496), (1023, 50135040), (1024, 50086080), (1054, 48660480), (1056, 48568320), (1080, 47489024), (1088, 47139840), (1116, 45957120), (1122, 45711360), (1152, 44520960), (1188, 43171840), (1224, 41902080), (1240, 41361408), (1280, 40068864), (1320, 38854656), (1360, 37711872), (1364, 37601280), (1395, 36765696), (1408, 36426240), (1440, 35616768), (1485, 34537472), (1488, 34467840), (1496, 34283520), (1530, 33521664), (1536, 33390720), (1581, 32440320), (1584, 32378880), (1632, 31426560), (1674, 30638080), (1683, 30474240), (1705, 30081024), (1728, 29680640), (1760, 29140992), (1836, 27934720), (1860, 27574272), (1870, 27426816), (1920, 26712576), (1980, 25903104), (1984, 25850880), (2040, 25141248), (2046, 25067520), (2048, 25043040), (2108, 24330240), (2112, 24284160), (2160, 23744512), (2176, 23569920), (2232, 22978560), (2244, 22855680), (2295, 22347776), (2304, 22260480), (2376, 21585920), (2448, 20951040), (2480, 20680704), (2560, 20034432), (2635, 19464192), (2640, 19427328), (2720, 18855936), (2728, 18800640), (2790, 18382848), (2805, 18284544), (2816, 18213120), (2880, 17808384), (2970, 17268736), (2976, 17233920), (2992, 17141760), (3060, 16760832), (3069, 16711680), (3072, 16695360), (3162, 16220160), (3168, 16189440), (3264, 15713280), (3348, 15319040), (3366, 15237120), (3410, 15040512), (3456, 14840320), (3520, 14570496), (3672, 13967360), (3720, 13787136), (3740, 13713408), (3840, 13356288), (3960, 12951552), (3968, 12925440), (4080, 12570624), (4092, 12533760), (4096, 12521520), (4185, 12255232), (4216, 12165120), (4224, 12142080), (4320, 11872256), (4352, 11784960), (4464, 11489280), (4488, 11427840), (4590, 11173888), (4608, 11130240), (4743, 10813440), (4752, 10792960), (4896, 10475520), (4960, 10340352), (5049, 10158080), (5115, 10027008), (5120, 10017216), (5270, 9732096), (5280, 9713664), (5440, 9427968), (5456, 9400320), (5580, 9191424), (5610, 9142272), (5632, 9106560), (5760, 8904192), (5797, 8847360), (5940, 8634368), (5952, 8616960), (5984, 8570880), (6120, 8380416), (6138, 8355840), (6144, 8347680), (6324, 8110080), (6336, 8094720), (6528, 7856640), (6696, 7659520), (6732, 7618560), (6820, 7520256), (6912, 7420160), (7040, 7285248), (7344, 6983680), (7440, 6893568), (7480, 6856704), (7680, 6678144), (7905, 6488064), (7920, 6475776), (7936, 6462720), (8160, 6285312), (8184, 6266880), (8192, 6260760), (8370, 6127616), (8415, 6094848), (8432, 6082560), (8448, 6071040), (8640, 5936128), (8704, 5892480), (8928, 5744640), (8976, 5713920), (9180, 5586944), (9207, 5570560), (9216, 5565120), (9486, 5406720), (9504, 5396480), (9792, 5237760), (9920, 5170176), (10098, 5079040), (10230, 5013504), (10240, 5008608), (10540, 4866048), (10560, 4856832), (10880, 4713984), (10912, 4700160), (11160, 4595712), (11220, 4571136), (11264, 4553280), (11520, 4452096), (11594, 4423680), (11880, 4317184), (11904, 4308480), (11968, 4285440), (12240, 4190208), (12276, 4177920), (12288, 4173840), (12648, 4055040), (12672, 4047360), (13056, 3928320), (13392, 3829760), (13464, 3809280), (13640, 3760128), (13824, 3710080), (14080, 3642624), (14229, 3604480), (14688, 3491840), (14880, 3446784), (14960, 3428352), (15345, 3342336), (15360, 3339072), (15810, 3244032), (15840, 3237888), (15872, 3231360), (16320, 3142656), (16368, 3133440), (16384, 3130380), (16740, 3063808), (16830, 3047424), (16864, 3041280), (16896, 3035520), (17280, 2968064), (17391, 2949120), (17408, 2946240), (17856, 2872320), (17952, 2856960), (18360, 2793472), (18414, 2785280), (18432, 2782560), (18972, 2703360), (19008, 2698240), (19584, 2618880), (19840, 2585088), (20196, 2539520), (20460, 2506752), (20480, 2504304), (21080, 2433024), (21120, 2428416), (21760, 2356992), (21824, 2350080), (22320, 2297856), (22440, 2285568), (22528, 2276640), (23040, 2226048), (23188, 2211840), (23715, 2162688), (23760, 2158592), (23808, 2154240), (23936, 2142720), (24480, 2095104), (24552, 2088960), (24576, 2086920), (25245, 2031616), (25296, 2027520), (25344, 2023680), (26112, 1964160), (26784, 1914880), (26928, 1904640), (27280, 1880064), (27648, 1855040), (28160, 1821312), (28458, 1802240), (28985, 1769472), (29376, 1745920), (29760, 1723392), (29920, 1714176), (30690, 1671168), (30720, 1669536), (31620, 1622016), (31680, 1618944), (31744, 1615680), (32640, 1571328), (32736, 1566720), (32768, 1565190), (33480, 1531904), (33660, 1523712), (33728, 1520640), (33792, 1517760), (34560, 1484032), (34782, 1474560), (34816, 1473120), (35712, 1436160), (35904, 1428480), (36720, 1396736), (36828, 1392640), (36864, 1391280), (37944, 1351680), (38016, 1349120), (39168, 1309440), (39680, 1292544), (40392, 1269760), (40920, 1253376), (40960, 1252152), (42160, 1216512), (42240, 1214208), (43520, 1178496), (43648, 1175040), (44640, 1148928), (44880, 1142784), (45056, 1138320), (46035, 1114112), (46080, 1113024), (46376, 1105920), (47430, 1081344), (47520, 1079296), (47616, 1077120), (47872, 1071360), (48960, 1047552), (49104, 1044480), (49152, 1043460), (50490, 1015808), (50592, 1013760), (50688, 1011840), (52173, 983040), (52224, 982080), (53568, 957440), (53856, 952320), (54560, 940032), (55296, 927520), (56320, 910656), (56916, 901120), (57970, 884736), (58752, 872960), (59520, 861696), (59840, 857088), (61380, 835584), (61440, 834768), (63240, 811008), (63360, 809472), (63488, 807840), (65280, 785664), (65472, 783360), (65536, 782595), (66960, 765952), (67320, 761856), (67456, 760320), (67584, 758880), (69120, 742016), (69564, 737280), (69632, 736560), (71145, 720896), (71424, 718080), (71808, 714240), (73440, 698368), (73656, 696320), (73728, 695640), (75888, 675840), (76032, 674560), (78336, 654720), (79360, 646272), (80784, 634880), (81840, 626688), (81920, 626076), (84320, 608256), (84480, 607104), (86955, 589824), (87040, 589248), (87296, 587520), (89280, 574464), (89760, 571392), (90112, 569160), (92070, 557056), (92160, 556512), (92752, 552960), (94860, 540672), (95040, 539648), (95232, 538560), (95744, 535680), (97920, 523776), (98208, 522240), (98304, 521730), (100980, 507904), (101184, 506880), (101376, 505920), (104346, 491520), (104448, 491040), (107136, 478720), (107712, 476160), (109120, 470016), (110592, 463760), (112640, 455328), (113832, 450560), (115940, 442368), (117504, 436480), (119040, 430848), (119680, 428544), (122760, 417792), (122880, 417384), (126480, 405504), (126720, 404736), (126976, 403920), (130560, 392832), (130944, 391680), (133920, 382976), (134640, 380928), (134912, 380160), (135168, 379440), (138240, 371008), (139128, 368640), (139264, 368280), (142290, 360448), (142848, 359040), (143616, 357120), (146880, 349184), (147312, 348160), (147456, 347820), (151776, 337920), (152064, 337280), (156519, 327680), (156672, 327360), (158720, 323136), (161568, 317440), (163680, 313344), (163840, 313038), (168640, 304128), (168960, 303552), (173910, 294912), (174080, 294624), (174592, 293760), (178560, 287232), (179520, 285696), (180224, 284580), (184140, 278528), (184320, 278256), (185504, 276480), (189720, 270336), (190080, 269824), (190464, 269280), (191488, 267840), (195840, 261888), (196416, 261120), (196608, 260865), (201960, 253952), (202368, 253440), (202752, 252960), (208692, 245760), (208896, 245520), (214272, 239360), (215424, 238080), (218240, 235008), (221184, 231880), (225280, 227664)]