80289792000

素因数分解:

$2^{16}\times 3^4\times 5^3\times {\mathrm{11}}^2$

素因数の和:81

約数の個数: 1020

約数和(自身を含む): 329054794068

約数和(自身を除く): 248765002068

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 121, 125, 128, 132, 135, 144, 150, 160, 162, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 242, 250, 256, 264, 270, 275, 288, 297, 300, 320, 324, 330, 352, 360, 363, 375, 384, 396, 400, 405, 432, 440, 450, 480, 484, 495, 500, 512, 528, 540, 550, 576, 594, 600, 605, 640, 648, 660, 675, 704, 720, 726, 750, 768, 792, 800, 810, 825, 864, 880, 891, 900, 960, 968, 990, 1000, 1024, 1056, 1080, 1089, 1100, 1125, 1152, 1188, 1200, 1210, 1280, 1296, 1320, 1350, 1375, 1408, 1440, 1452, 1485, 1500, 1536, 1584, 1600, 1620, 1650, 1728, 1760, 1782, 1800, 1815, 1920, 1936, 1980, 2000, 2025, 2048, 2112, 2160, 2178, 2200, 2250, 2304, 2376, 2400, 2420, 2475, 2560, 2592, 2640, 2700, 2750, 2816, 2880, 2904, 2970, 3000, 3025, 3072, 3168, 3200, 3240, 3267, 3300, 3375, 3456, 3520, 3564, 3600, 3630, 3840, 3872, 3960, 4000, 4050, 4096, 4125, 4224, 4320, 4356, 4400, 4455, 4500, 4608, 4752, 4800, 4840, 4950, 5120, 5184, 5280, 5400, 5445, 5500, 5632, 5760, 5808, 5940, 6000, 6050, 6144, 6336, 6400, 6480, 6534, 6600, 6750, 6912, 7040, 7128, 7200, 7260, 7425, 7680, 7744, 7920, 8000, 8100, 8192, 8250, 8448, 8640, 8712, 8800, 8910, 9000, 9075, 9216, 9504, 9600, 9680, 9801, 9900, 10125, 10240, 10368, 10560, 10800, 10890, 11000, 11264, 11520, 11616, 11880, 12000, 12100, 12288, 12375, 12672, 12800, 12960, 13068, 13200, 13500, 13824, 14080, 14256, 14400, 14520, 14850, 15125, 15360, 15488, 15840, 16000, 16200, 16335, 16384, 16500, 16896, 17280, 17424, 17600, 17820, 18000, 18150, 18432, 19008, 19200, 19360, 19602, 19800, 20250, 20480, 20736, 21120, 21600, 21780, 22000, 22275, 22528, 23040, 23232, 23760, 24000, 24200, 24576, 24750, 25344, 25600, 25920, 26136, 26400, 27000, 27225, 27648, 28160, 28512, 28800, 29040, 29700, 30250, 30720, 30976, 31680, 32000, 32400, 32670, 32768, 33000, 33792, 34560, 34848, 35200, 35640, 36000, 36300, 36864, 37125, 38016, 38400, 38720, 39204, 39600, 40500, 40960, 41472, 42240, 43200, 43560, 44000, 44550, 45056, 45375, 46080, 46464, 47520, 48000, 48400, 49005, 49152, 49500, 50688, 51200, 51840, 52272, 52800, 54000, 54450, 55296, 56320, 57024, 57600, 58080, 59400, 60500, 61440, 61952, 63360, 64000, 64800, 65340, 65536, 66000, 67584, 69120, 69696, 70400, 71280, 72000, 72600, 73728, 74250, 76032, 76800, 77440, 78408, 79200, 81000, 81675, 81920, 82944, 84480, 86400, 87120, 88000, 89100, 90112, 90750, 92160, 92928, 95040, 96000, 96800, 98010, 98304, 99000, 101376, 102400, 103680, 104544, 105600, 108000, 108900, 110592, 111375, 112640, 114048, 115200, 116160, 118800, 121000, 122880, 123904, 126720, 128000, 129600, 130680, 132000, 135168, 136125, 138240, 139392, 140800, 142560, 144000, 145200, 147456, 148500, 152064, 153600, 154880, 156816, 158400, 162000, 163350, 163840, 165888, 168960, 172800, 174240, 176000, 178200, 180224, 181500, 184320, 185856, 190080, 192000, 193600, 196020, 196608, 198000, 202752, 204800, 207360, 209088, 211200, 216000, 217800, 221184, 222750, 225280, 228096, 230400, 232320, 237600, 242000, 245025, 245760, 247808, 253440, 256000, 259200, 261360, 264000, 270336, 272250, 276480, 278784, 281600, 285120, 288000, 290400, 294912, 297000, 304128, 307200, 309760, 313632, 316800, 324000, 326700, 327680, 331776, 337920, 345600, 348480, 352000, 356400, 360448, 363000, 368640, 371712, 380160, 384000, 387200, 392040, 396000, 405504, 408375, 409600, 414720, 418176, 422400, 432000, 435600, 442368, 445500, 450560, 456192, 460800, 464640, 475200, 484000, 490050, 491520, 495616, 506880, 512000, 518400, 522720, 528000, 540672, 544500, 552960, 557568, 563200, 570240, 576000, 580800, 589824, 594000, 608256, 614400, 619520, 627264, 633600, 648000, 653400, 663552, 675840, 691200, 696960, 704000, 712800, 720896, 726000, 737280, 743424, 760320, 768000, 774400, 784080, 792000, 811008, 816750, 819200, 829440, 836352, 844800, 864000, 871200, 884736, 891000, 901120, 912384, 921600, 929280, 950400, 968000, 980100, 983040, 991232, 1013760, 1024000, 1036800, 1045440, 1056000, 1081344, 1089000, 1105920, 1115136, 1126400, 1140480, 1152000, 1161600, 1188000, 1216512, 1225125, 1228800, 1239040, 1254528, 1267200, 1296000, 1306800, 1327104, 1351680, 1382400, 1393920, 1408000, 1425600, 1452000, 1474560, 1486848, 1520640, 1536000, 1548800, 1568160, 1584000, 1622016, 1633500, 1638400, 1658880, 1672704, 1689600, 1728000, 1742400, 1769472, 1782000, 1802240, 1824768, 1843200, 1858560, 1900800, 1936000, 1960200, 1982464, 2027520, 2048000, 2073600, 2090880, 2112000, 2162688, 2178000, 2211840, 2230272, 2252800, 2280960, 2304000, 2323200, 2376000, 2433024, 2450250, 2457600, 2478080, 2509056, 2534400, 2592000, 2613600, 2654208, 2703360, 2764800, 2787840, 2816000, 2851200, 2904000, 2949120, 2973696, 3041280, 3072000, 3097600, 3136320, 3168000, 3244032, 3267000, 3317760, 3345408, 3379200, 3456000, 3484800, 3564000, 3604480, 3649536, 3686400, 3717120, 3801600, 3872000, 3920400, 3964928, 4055040, 4096000, 4147200, 4181760, 4224000, 4356000, 4423680, 4460544, 4505600, 4561920, 4608000, 4646400, 4752000, 4866048, 4900500, 4915200, 4956160, 5018112, 5068800, 5184000, 5227200, 5308416, 5406720, 5529600, 5575680, 5632000, 5702400, 5808000, 5947392, 6082560, 6144000, 6195200, 6272640, 6336000, 6488064, 6534000, 6635520, 6690816, 6758400, 6912000, 6969600, 7128000, 7299072, 7372800, 7434240, 7603200, 7744000, 7840800, 7929856, 8110080, 8192000, 8294400, 8363520, 8448000, 8712000, 8847360, 8921088, 9011200, 9123840, 9216000, 9292800, 9504000, 9732096, 9801000, 9912320, 10036224, 10137600, 10368000, 10454400, 10813440, 11059200, 11151360, 11264000, 11404800, 11616000, 11894784, 12165120, 12288000, 12390400, 12545280, 12672000, 13068000, 13271040, 13381632, 13516800, 13824000, 13939200, 14256000, 14598144, 14745600, 14868480, 15206400, 15488000, 15681600, 16220160, 16588800, 16727040, 16896000, 17424000, 17842176, 18022400, 18247680, 18432000, 18585600, 19008000, 19464192, 19602000, 19824640, 20072448, 20275200, 20736000, 20908800, 22118400, 22302720, 22528000, 22809600, 23232000, 23789568, 24330240, 24576000, 24780800, 25090560, 25344000, 26136000, 26542080, 26763264, 27033600, 27648000, 27878400, 28512000, 29196288, 29736960, 30412800, 30976000, 31363200, 32440320, 33177600, 33454080, 33792000, 34848000, 35684352, 36495360, 36864000, 37171200, 38016000, 39204000, 39649280, 40144896, 40550400, 41472000, 41817600, 44236800, 44605440, 45056000, 45619200, 46464000, 48660480, 49561600, 50181120, 50688000, 52272000, 53526528, 54067200, 55296000, 55756800, 57024000, 58392576, 59473920, 60825600, 61952000, 62726400, 66355200, 66908160, 67584000, 69696000, 71368704, 72990720, 73728000, 74342400, 76032000, 78408000, 80289792, 81100800, 82944000, 83635200, 89210880, 90112000, 91238400, 92928000, 97320960, 99123200, 100362240, 101376000, 104544000, 107053056, 110592000, 111513600, 114048000, 118947840, 121651200, 123904000, 125452800, 132710400, 133816320, 135168000, 139392000, 145981440, 148684800, 152064000, 156816000, 160579584, 162201600, 165888000, 167270400, 178421760, 182476800, 185856000, 198246400, 200724480, 202752000, 209088000, 214106112, 221184000, 223027200, 228096000, 243302400, 247808000, 250905600, 267632640, 270336000, 278784000, 291962880, 297369600, 304128000, 313632000, 321159168, 331776000, 334540800, 356843520, 364953600, 371712000, 401448960, 405504000, 418176000, 446054400, 456192000, 486604800, 495616000, 501811200, 535265280, 557568000, 594739200, 608256000, 627264000, 642318336, 663552000, 669081600, 729907200, 743424000, 802897920, 811008000, 836352000, 892108800, 912384000, 991232000, 1003622400, 1070530560, 1115136000, 1216512000, 1254528000, 1338163200, 1459814400, 1486848000, 1605795840, 1672704000, 1784217600, 1824768000, 2007244800, 2230272000, 2433024000, 2509056000, 2676326400, 2973696000, 3211591680, 3345408000, 3649536000, 4014489600, 4460544000, 5018112000, 5352652800, 6690816000, 7299072000, 8028979200, 8921088000, 10036224000, 13381632000, 16057958400, 20072448000, 26763264000, 40144896000, 80289792000]

約数ペア:

[(1, 80289792000), (2, 40144896000), (3, 26763264000), (4, 20072448000), (5, 16057958400), (6, 13381632000), (8, 10036224000), (9, 8921088000), (10, 8028979200), (11, 7299072000), (12, 6690816000), (15, 5352652800), (16, 5018112000), (18, 4460544000), (20, 4014489600), (22, 3649536000), (24, 3345408000), (25, 3211591680), (27, 2973696000), (30, 2676326400), (32, 2509056000), (33, 2433024000), (36, 2230272000), (40, 2007244800), (44, 1824768000), (45, 1784217600), (48, 1672704000), (50, 1605795840), (54, 1486848000), (55, 1459814400), (60, 1338163200), (64, 1254528000), (66, 1216512000), (72, 1115136000), (75, 1070530560), (80, 1003622400), (81, 991232000), (88, 912384000), (90, 892108800), (96, 836352000), (99, 811008000), (100, 802897920), (108, 743424000), (110, 729907200), (120, 669081600), (121, 663552000), (125, 642318336), (128, 627264000), (132, 608256000), (135, 594739200), (144, 557568000), (150, 535265280), (160, 501811200), (162, 495616000), (165, 486604800), (176, 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313632), (259200, 309760), (261360, 307200), (264000, 304128), (270336, 297000), (272250, 294912), (276480, 290400), (278784, 288000), (281600, 285120)]