204718080000

素因数分解:

$2^{17}\times 3^1\times 5^4\times 7^2\times {\mathrm{17}}^1$

素因数の和:88

約数の個数: 1080

約数和(自身を含む): 840227035032

約数和(自身を除く): 635508955032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 98, 100, 102, 105, 112, 119, 120, 125, 128, 136, 140, 147, 150, 160, 168, 170, 175, 192, 196, 200, 204, 210, 224, 238, 240, 245, 250, 255, 256, 272, 280, 294, 300, 320, 336, 340, 350, 357, 375, 384, 392, 400, 408, 420, 425, 448, 476, 480, 490, 500, 510, 512, 525, 544, 560, 588, 595, 600, 625, 640, 672, 680, 700, 714, 735, 750, 768, 784, 800, 816, 833, 840, 850, 875, 896, 952, 960, 980, 1000, 1020, 1024, 1050, 1088, 1120, 1176, 1190, 1200, 1225, 1250, 1275, 1280, 1344, 1360, 1400, 1428, 1470, 1500, 1536, 1568, 1600, 1632, 1666, 1680, 1700, 1750, 1785, 1792, 1875, 1904, 1920, 1960, 2000, 2040, 2048, 2100, 2125, 2176, 2240, 2352, 2380, 2400, 2450, 2499, 2500, 2550, 2560, 2625, 2688, 2720, 2800, 2856, 2940, 2975, 3000, 3072, 3136, 3200, 3264, 3332, 3360, 3400, 3500, 3570, 3584, 3675, 3750, 3808, 3840, 3920, 4000, 4080, 4096, 4165, 4200, 4250, 4352, 4375, 4480, 4704, 4760, 4800, 4900, 4998, 5000, 5100, 5120, 5250, 5376, 5440, 5600, 5712, 5880, 5950, 6000, 6125, 6144, 6272, 6375, 6400, 6528, 6664, 6720, 6800, 7000, 7140, 7168, 7350, 7500, 7616, 7680, 7840, 8000, 8160, 8192, 8330, 8400, 8500, 8704, 8750, 8925, 8960, 9408, 9520, 9600, 9800, 9996, 10000, 10200, 10240, 10500, 10625, 10752, 10880, 11200, 11424, 11760, 11900, 12000, 12250, 12288, 12495, 12544, 12750, 12800, 13056, 13125, 13328, 13440, 13600, 14000, 14280, 14336, 14700, 14875, 15000, 15232, 15360, 15680, 16000, 16320, 16384, 16660, 16800, 17000, 17408, 17500, 17850, 17920, 18375, 18816, 19040, 19200, 19600, 19992, 20000, 20400, 20480, 20825, 21000, 21250, 21504, 21760, 22400, 22848, 23520, 23800, 24000, 24500, 24576, 24990, 25088, 25500, 25600, 26112, 26250, 26656, 26880, 27200, 28000, 28560, 28672, 29400, 29750, 30000, 30464, 30625, 30720, 31360, 31875, 32000, 32640, 32768, 33320, 33600, 34000, 34816, 35000, 35700, 35840, 36750, 37632, 38080, 38400, 39200, 39984, 40000, 40800, 40960, 41650, 42000, 42500, 43008, 43520, 44625, 44800, 45696, 47040, 47600, 48000, 49000, 49152, 49980, 50176, 51000, 51200, 52224, 52500, 53312, 53760, 54400, 56000, 57120, 57344, 58800, 59500, 60000, 60928, 61250, 61440, 62475, 62720, 63750, 64000, 65280, 65536, 66640, 67200, 68000, 69632, 70000, 71400, 71680, 73500, 74375, 75264, 76160, 76800, 78400, 79968, 80000, 81600, 81920, 83300, 84000, 85000, 86016, 87040, 89250, 89600, 91392, 91875, 94080, 95200, 96000, 98000, 98304, 99960, 100352, 102000, 102400, 104125, 104448, 105000, 106624, 107520, 108800, 112000, 114240, 114688, 117600, 119000, 120000, 121856, 122500, 122880, 124950, 125440, 127500, 128000, 130560, 131072, 133280, 134400, 136000, 139264, 140000, 142800, 143360, 147000, 148750, 150528, 152320, 153600, 156800, 159936, 160000, 163200, 163840, 166600, 168000, 170000, 172032, 174080, 178500, 179200, 182784, 183750, 188160, 190400, 192000, 196000, 196608, 199920, 200704, 204000, 204800, 208250, 208896, 210000, 213248, 215040, 217600, 223125, 224000, 228480, 229376, 235200, 238000, 240000, 243712, 245000, 245760, 249900, 250880, 255000, 256000, 261120, 266560, 268800, 272000, 278528, 280000, 285600, 286720, 294000, 297500, 301056, 304640, 307200, 312375, 313600, 319872, 320000, 326400, 327680, 333200, 336000, 340000, 344064, 348160, 357000, 358400, 365568, 367500, 376320, 380800, 384000, 392000, 393216, 399840, 401408, 408000, 409600, 416500, 417792, 420000, 426496, 430080, 435200, 446250, 448000, 456960, 458752, 470400, 476000, 480000, 487424, 490000, 491520, 499800, 501760, 510000, 512000, 520625, 522240, 533120, 537600, 544000, 557056, 560000, 571200, 573440, 588000, 595000, 602112, 609280, 614400, 624750, 627200, 639744, 640000, 652800, 655360, 666400, 672000, 680000, 688128, 696320, 714000, 716800, 731136, 735000, 752640, 761600, 768000, 784000, 799680, 802816, 816000, 819200, 833000, 835584, 840000, 852992, 860160, 870400, 892500, 896000, 913920, 917504, 940800, 952000, 960000, 974848, 980000, 983040, 999600, 1003520, 1020000, 1024000, 1041250, 1044480, 1066240, 1075200, 1088000, 1114112, 1120000, 1142400, 1146880, 1176000, 1190000, 1204224, 1218560, 1228800, 1249500, 1254400, 1279488, 1280000, 1305600, 1332800, 1344000, 1360000, 1376256, 1392640, 1428000, 1433600, 1462272, 1470000, 1505280, 1523200, 1536000, 1561875, 1568000, 1599360, 1605632, 1632000, 1638400, 1666000, 1671168, 1680000, 1705984, 1720320, 1740800, 1785000, 1792000, 1827840, 1881600, 1904000, 1920000, 1949696, 1960000, 1966080, 1999200, 2007040, 2040000, 2048000, 2082500, 2088960, 2132480, 2150400, 2176000, 2228224, 2240000, 2284800, 2293760, 2352000, 2380000, 2408448, 2437120, 2457600, 2499000, 2508800, 2558976, 2560000, 2611200, 2665600, 2688000, 2720000, 2752512, 2785280, 2856000, 2867200, 2924544, 2940000, 3010560, 3046400, 3072000, 3123750, 3136000, 3198720, 3211264, 3264000, 3276800, 3332000, 3342336, 3360000, 3411968, 3440640, 3481600, 3570000, 3584000, 3655680, 3763200, 3808000, 3840000, 3899392, 3920000, 3998400, 4014080, 4080000, 4096000, 4165000, 4177920, 4264960, 4300800, 4352000, 4480000, 4569600, 4587520, 4704000, 4760000, 4816896, 4874240, 4915200, 4998000, 5017600, 5117952, 5120000, 5222400, 5331200, 5376000, 5440000, 5570560, 5712000, 5734400, 5849088, 5880000, 6021120, 6092800, 6144000, 6247500, 6272000, 6397440, 6422528, 6528000, 6664000, 6684672, 6720000, 6823936, 6881280, 6963200, 7140000, 7168000, 7311360, 7526400, 7616000, 7680000, 7798784, 7840000, 7996800, 8028160, 8160000, 8192000, 8330000, 8355840, 8529920, 8601600, 8704000, 8960000, 9139200, 9408000, 9520000, 9633792, 9748480, 9830400, 9996000, 10035200, 10235904, 10240000, 10444800, 10662400, 10752000, 10880000, 11141120, 11424000, 11468800, 11698176, 11760000, 12042240, 12185600, 12288000, 12495000, 12544000, 12794880, 13056000, 13328000, 13440000, 13647872, 13762560, 13926400, 14280000, 14336000, 14622720, 15052800, 15232000, 15360000, 15597568, 15680000, 15993600, 16056320, 16320000, 16384000, 16660000, 16711680, 17059840, 17203200, 17408000, 17920000, 18278400, 18816000, 19040000, 19267584, 19496960, 19992000, 20070400, 20471808, 20480000, 20889600, 21324800, 21504000, 21760000, 22848000, 22937600, 23396352, 23520000, 24084480, 24371200, 24576000, 24990000, 25088000, 25589760, 26112000, 26656000, 26880000, 27295744, 27852800, 28560000, 28672000, 29245440, 30105600, 30464000, 30720000, 31360000, 31987200, 32112640, 32640000, 33320000, 33423360, 34119680, 34406400, 34816000, 35840000, 36556800, 37632000, 38080000, 38993920, 39984000, 40140800, 40943616, 40960000, 41779200, 42649600, 43008000, 43520000, 45696000, 46792704, 47040000, 48168960, 48742400, 49152000, 49980000, 50176000, 51179520, 52224000, 53312000, 53760000, 54591488, 55705600, 57120000, 57344000, 58490880, 60211200, 60928000, 61440000, 62720000, 63974400, 65280000, 66640000, 68239360, 68812800, 69632000, 71680000, 73113600, 75264000, 76160000, 77987840, 79968000, 80281600, 81887232, 81920000, 83558400, 85299200, 86016000, 87040000, 91392000, 94080000, 96337920, 97484800, 99960000, 100352000, 102359040, 104448000, 106624000, 107520000, 109182976, 114240000, 114688000, 116981760, 120422400, 121856000, 122880000, 125440000, 127948800, 130560000, 133280000, 136478720, 139264000, 143360000, 146227200, 150528000, 152320000, 159936000, 160563200, 163774464, 167116800, 170598400, 172032000, 174080000, 182784000, 188160000, 194969600, 199920000, 200704000, 204718080, 208896000, 213248000, 215040000, 228480000, 233963520, 240844800, 243712000, 245760000, 250880000, 255897600, 261120000, 266560000, 272957440, 278528000, 286720000, 292454400, 301056000, 304640000, 319872000, 327548928, 341196800, 344064000, 348160000, 365568000, 376320000, 389939200, 399840000, 401408000, 409436160, 417792000, 426496000, 430080000, 456960000, 481689600, 487424000, 501760000, 511795200, 522240000, 533120000, 545914880, 573440000, 584908800, 602112000, 609280000, 639744000, 682393600, 696320000, 731136000, 752640000, 799680000, 802816000, 818872320, 835584000, 852992000, 860160000, 913920000, 974848000, 1003520000, 1023590400, 1044480000, 1066240000, 1169817600, 1204224000, 1218560000, 1279488000, 1364787200, 1392640000, 1462272000, 1505280000, 1599360000, 1637744640, 1705984000, 1720320000, 1827840000, 1949696000, 2007040000, 2047180800, 2088960000, 2132480000, 2408448000, 2437120000, 2558976000, 2729574400, 2924544000, 3010560000, 3198720000, 3411968000, 3655680000, 4014080000, 4094361600, 4177920000, 4264960000, 4874240000, 5117952000, 5849088000, 6021120000, 6397440000, 6823936000, 7311360000, 8188723200, 8529920000, 9748480000, 10235904000, 12042240000, 12794880000, 13647872000, 14622720000, 17059840000, 20471808000, 25589760000, 29245440000, 34119680000, 40943616000, 51179520000, 68239360000, 102359040000, 204718080000]

約数ペア:

[(1, 204718080000), (2, 102359040000), (3, 68239360000), (4, 51179520000), (5, 40943616000), (6, 34119680000), (7, 29245440000), (8, 25589760000), (10, 20471808000), (12, 17059840000), (14, 14622720000), (15, 13647872000), (16, 12794880000), (17, 12042240000), (20, 10235904000), (21, 9748480000), (24, 8529920000), (25, 8188723200), (28, 7311360000), (30, 6823936000), (32, 6397440000), (34, 6021120000), (35, 5849088000), (40, 5117952000), (42, 4874240000), (48, 4264960000), (49, 4177920000), (50, 4094361600), (51, 4014080000), (56, 3655680000), (60, 3411968000), (64, 3198720000), (68, 3010560000), (70, 2924544000), (75, 2729574400), (80, 2558976000), (84, 2437120000), (85, 2408448000), (96, 2132480000), (98, 2088960000), (100, 2047180800), (102, 2007040000), (105, 1949696000), (112, 1827840000), (119, 1720320000), (120, 1705984000), (125, 1637744640), (128, 1599360000), (136, 1505280000), (140, 1462272000), (147, 1392640000), (150, 1364787200), (160, 1279488000), (168, 1218560000), (170, 1204224000), (175, 1169817600), (192, 1066240000), (196, 1044480000), (200, 1023590400), (204, 1003520000), (210, 974848000), (224, 913920000), (238, 860160000), (240, 852992000), (245, 835584000), (250, 818872320), (255, 802816000), (256, 799680000), (272, 752640000), (280, 731136000), (294, 696320000), (300, 682393600), (320, 639744000), (336, 609280000), (340, 602112000), (350, 584908800), (357, 573440000), (375, 545914880), (384, 533120000), (392, 522240000), (400, 511795200), (408, 501760000), (420, 487424000), (425, 481689600), (448, 456960000), (476, 430080000), (480, 426496000), (490, 417792000), (500, 409436160), (510, 401408000), (512, 399840000), (525, 389939200), (544, 376320000), (560, 365568000), (588, 348160000), (595, 344064000), (600, 341196800), (625, 327548928), (640, 319872000), (672, 304640000), (680, 301056000), (700, 292454400), (714, 286720000), (735, 278528000), (750, 272957440), (768, 266560000), (784, 261120000), (800, 255897600), (816, 250880000), (833, 245760000), (840, 243712000), (850, 240844800), (875, 233963520), (896, 228480000), (952, 215040000), (960, 213248000), (980, 208896000), (1000, 204718080), (1020, 200704000), (1024, 199920000), (1050, 194969600), (1088, 188160000), (1120, 182784000), (1176, 174080000), (1190, 172032000), (1200, 170598400), (1225, 167116800), (1250, 163774464), (1275, 160563200), (1280, 159936000), (1344, 152320000), (1360, 150528000), (1400, 146227200), (1428, 143360000), (1470, 139264000), (1500, 136478720), (1536, 133280000), (1568, 130560000), (1600, 127948800), (1632, 125440000), (1666, 122880000), (1680, 121856000), (1700, 120422400), (1750, 116981760), (1785, 114688000), (1792, 114240000), (1875, 109182976), (1904, 107520000), (1920, 106624000), (1960, 104448000), (2000, 102359040), (2040, 100352000), (2048, 99960000), (2100, 97484800), (2125, 96337920), (2176, 94080000), (2240, 91392000), (2352, 87040000), (2380, 86016000), (2400, 85299200), (2450, 83558400), (2499, 81920000), (2500, 81887232), (2550, 80281600), (2560, 79968000), (2625, 77987840), (2688, 76160000), (2720, 75264000), (2800, 73113600), (2856, 71680000), (2940, 69632000), (2975, 68812800), (3000, 68239360), (3072, 66640000), (3136, 65280000), (3200, 63974400), (3264, 62720000), (3332, 61440000), (3360, 60928000), (3400, 60211200), (3500, 58490880), (3570, 57344000), (3584, 57120000), (3675, 55705600), (3750, 54591488), (3808, 53760000), (3840, 53312000), (3920, 52224000), (4000, 51179520), (4080, 50176000), (4096, 49980000), (4165, 49152000), (4200, 48742400), (4250, 48168960), (4352, 47040000), (4375, 46792704), (4480, 45696000), (4704, 43520000), (4760, 43008000), (4800, 42649600), (4900, 41779200), (4998, 40960000), (5000, 40943616), (5100, 40140800), (5120, 39984000), (5250, 38993920), (5376, 38080000), (5440, 37632000), (5600, 36556800), (5712, 35840000), (5880, 34816000), (5950, 34406400), (6000, 34119680), (6125, 33423360), (6144, 33320000), (6272, 32640000), (6375, 32112640), (6400, 31987200), (6528, 31360000), (6664, 30720000), (6720, 30464000), (6800, 30105600), (7000, 29245440), (7140, 28672000), (7168, 28560000), (7350, 27852800), (7500, 27295744), (7616, 26880000), (7680, 26656000), (7840, 26112000), (8000, 25589760), (8160, 25088000), (8192, 24990000), (8330, 24576000), (8400, 24371200), (8500, 24084480), (8704, 23520000), (8750, 23396352), (8925, 22937600), (8960, 22848000), (9408, 21760000), (9520, 21504000), (9600, 21324800), (9800, 20889600), (9996, 20480000), (10000, 20471808), (10200, 20070400), (10240, 19992000), (10500, 19496960), (10625, 19267584), (10752, 19040000), (10880, 18816000), (11200, 18278400), (11424, 17920000), (11760, 17408000), (11900, 17203200), (12000, 17059840), (12250, 16711680), (12288, 16660000), (12495, 16384000), (12544, 16320000), (12750, 16056320), (12800, 15993600), (13056, 15680000), (13125, 15597568), (13328, 15360000), (13440, 15232000), (13600, 15052800), (14000, 14622720), (14280, 14336000), (14336, 14280000), (14700, 13926400), (14875, 13762560), (15000, 13647872), (15232, 13440000), (15360, 13328000), (15680, 13056000), (16000, 12794880), (16320, 12544000), (16384, 12495000), (16660, 12288000), (16800, 12185600), (17000, 12042240), (17408, 11760000), (17500, 11698176), (17850, 11468800), (17920, 11424000), (18375, 11141120), (18816, 10880000), (19040, 10752000), (19200, 10662400), (19600, 10444800), (19992, 10240000), (20000, 10235904), (20400, 10035200), (20480, 9996000), (20825, 9830400), (21000, 9748480), (21250, 9633792), (21504, 9520000), (21760, 9408000), (22400, 9139200), (22848, 8960000), (23520, 8704000), (23800, 8601600), (24000, 8529920), (24500, 8355840), (24576, 8330000), (24990, 8192000), (25088, 8160000), (25500, 8028160), (25600, 7996800), (26112, 7840000), (26250, 7798784), (26656, 7680000), (26880, 7616000), (27200, 7526400), (28000, 7311360), (28560, 7168000), (28672, 7140000), (29400, 6963200), (29750, 6881280), (30000, 6823936), (30464, 6720000), (30625, 6684672), (30720, 6664000), (31360, 6528000), (31875, 6422528), (32000, 6397440), (32640, 6272000), (32768, 6247500), (33320, 6144000), (33600, 6092800), (34000, 6021120), (34816, 5880000), (35000, 5849088), (35700, 5734400), (35840, 5712000), (36750, 5570560), (37632, 5440000), (38080, 5376000), (38400, 5331200), (39200, 5222400), (39984, 5120000), (40000, 5117952), (40800, 5017600), (40960, 4998000), (41650, 4915200), (42000, 4874240), (42500, 4816896), (43008, 4760000), (43520, 4704000), (44625, 4587520), (44800, 4569600), (45696, 4480000), (47040, 4352000), (47600, 4300800), (48000, 4264960), (49000, 4177920), (49152, 4165000), (49980, 4096000), (50176, 4080000), (51000, 4014080), (51200, 3998400), (52224, 3920000), (52500, 3899392), (53312, 3840000), (53760, 3808000), (54400, 3763200), (56000, 3655680), (57120, 3584000), (57344, 3570000), (58800, 3481600), (59500, 3440640), (60000, 3411968), (60928, 3360000), (61250, 3342336), (61440, 3332000), (62475, 3276800), (62720, 3264000), (63750, 3211264), (64000, 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