2181561085440

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{92557}}^1$

素因数の和:92631

約数の個数: 640

約数和(自身を含む): 8726338621440

約数和(自身を除く): 6544777536000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 128, 132, 135, 144, 155, 160, 165, 176, 180, 186, 192, 198, 216, 220, 240, 248, 256, 264, 270, 279, 288, 297, 310, 320, 330, 341, 352, 360, 372, 384, 396, 432, 440, 465, 480, 495, 496, 512, 528, 540, 558, 576, 594, 620, 640, 660, 682, 704, 720, 744, 768, 792, 837, 864, 880, 930, 960, 990, 992, 1023, 1056, 1080, 1116, 1152, 1188, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1485, 1488, 1536, 1584, 1674, 1705, 1728, 1760, 1860, 1920, 1980, 1984, 2046, 2112, 2160, 2232, 2304, 2376, 2480, 2560, 2640, 2728, 2790, 2816, 2880, 2970, 2976, 3069, 3168, 3348, 3410, 3456, 3520, 3720, 3840, 3960, 3968, 4092, 4185, 4224, 4320, 4464, 4608, 4752, 4960, 5115, 5280, 5456, 5580, 5632, 5760, 5940, 5952, 6138, 6336, 6696, 6820, 6912, 7040, 7440, 7680, 7920, 7936, 8184, 8370, 8448, 8640, 8928, 9207, 9504, 9920, 10230, 10560, 10912, 11160, 11520, 11880, 11904, 12276, 12672, 13392, 13640, 13824, 14080, 14880, 15345, 15840, 15872, 16368, 16740, 16896, 17280, 17856, 18414, 19008, 19840, 20460, 21120, 21824, 22320, 23040, 23760, 23808, 24552, 25344, 26784, 27280, 28160, 29760, 30690, 31680, 32736, 33480, 34560, 35712, 36828, 38016, 39680, 40920, 42240, 43648, 44640, 46035, 47520, 47616, 49104, 50688, 53568, 54560, 59520, 61380, 63360, 65472, 66960, 69120, 71424, 73656, 76032, 79360, 81840, 84480, 87296, 89280, 92070, 92557, 95040, 98208, 107136, 109120, 119040, 122760, 126720, 130944, 133920, 142848, 147312, 152064, 163680, 174592, 178560, 184140, 185114, 190080, 196416, 214272, 218240, 238080, 245520, 253440, 261888, 267840, 277671, 294624, 327360, 357120, 368280, 370228, 380160, 392832, 428544, 436480, 462785, 491040, 523776, 535680, 555342, 589248, 654720, 714240, 736560, 740456, 760320, 785664, 833013, 872960, 925570, 982080, 1018127, 1071360, 1110684, 1178496, 1309440, 1388355, 1473120, 1480912, 1571328, 1666026, 1851140, 1964160, 2036254, 2142720, 2221368, 2356992, 2499039, 2618880, 2776710, 2869267, 2946240, 2961824, 3054381, 3332052, 3702280, 3928320, 4072508, 4165065, 4442736, 4713984, 4998078, 5090635, 5553420, 5738534, 5892480, 5923648, 6108762, 6664104, 7404560, 7856640, 8145016, 8330130, 8607801, 8885472, 9163143, 9996156, 10181270, 11106840, 11477068, 11784960, 11847296, 12217524, 12495195, 13328208, 14346335, 14809120, 15271905, 16290032, 16660260, 17215602, 17770944, 18326286, 19992312, 20362540, 22213680, 22954136, 23569920, 23694592, 24435048, 24990390, 25823403, 26656416, 27489429, 28692670, 29618240, 30543810, 31561937, 32580064, 33320520, 34431204, 35541888, 36652572, 39984624, 40725080, 43039005, 44427360, 45815715, 45908272, 47389184, 48870096, 49980780, 51646806, 53312832, 54978858, 57385340, 59236480, 61087620, 63123874, 65160128, 66641040, 68862408, 71083776, 73305144, 77470209, 79969248, 81450160, 86078010, 88854720, 91631430, 91816544, 94685811, 97740192, 99961560, 103293612, 106625664, 109957716, 114770680, 118472960, 122175240, 126247748, 129117015, 130320256, 133282080, 137447145, 137724816, 142167552, 146610288, 154940418, 157809685, 159938496, 162900320, 172156020, 177709440, 183262860, 183633088, 189371622, 195480384, 199923120, 206587224, 213251328, 219915432, 229541360, 236945920, 244350480, 252495496, 258234030, 260640512, 266564160, 274894290, 275449632, 284057433, 293220576, 309880836, 315619370, 319876992, 325800640, 344312040, 355418880, 366525720, 367266176, 378743244, 387351045, 390960768, 399846240, 413174448, 426502656, 439830864, 459082720, 473429055, 488700960, 504990992, 516468060, 521281024, 533128320, 549788580, 550899264, 568114866, 586441152, 619761672, 631238740, 639753984, 651601280, 688624080, 710837760, 733051440, 734532352, 757486488, 774702090, 781921536, 799692480, 826348896, 852172299, 879661728, 918165440, 946858110, 977401920, 1009981984, 1032936120, 1066256640, 1099577160, 1101798528, 1136229732, 1172882304, 1239523344, 1262477480, 1279507968, 1303202560, 1377248160, 1420287165, 1466102880, 1469064704, 1514972976, 1549404180, 1563843072, 1599384960, 1652697792, 1704344598, 1759323456, 1836330880, 1893716220, 1954803840, 2019963968, 2065872240, 2132513280, 2199154320, 2203597056, 2272459464, 2345764608, 2479046688, 2524954960, 2606405120, 2754496320, 2840574330, 2932205760, 3029945952, 3098808360, 3198769920, 3305395584, 3408689196, 3518646912, 3672661760, 3787432440, 3909607680, 4039927936, 4131744480, 4260861495, 4398308640, 4407194112, 4544918928, 4691529216, 4958093376, 5049909920, 5508992640, 5681148660, 5864411520, 6059891904, 6197616720, 6397539840, 6610791168, 6817378392, 7037293824, 7345323520, 7574864880, 7819215360, 8079855872, 8263488960, 8521722990, 8796617280, 9089837856, 9916186752, 10099819840, 11017985280, 11362297320, 11728823040, 12119783808, 12395233440, 13221582336, 13634756784, 14074587648, 15149729760, 16159711744, 16526977920, 17043445980, 17593234560, 18179675712, 19832373504, 20199639680, 22035970560, 22724594640, 23457646080, 24239567616, 24790466880, 27269513568, 30299459520, 33053955840, 34086891960, 35186469120, 36359351424, 39664747008, 40399279360, 45449189280, 48479135232, 49580933760, 54539027136, 60598919040, 66107911680, 68173783920, 70372938240, 72718702848, 80798558720, 90898378560, 99161867520, 109078054272, 121197838080, 136347567840, 145437405696, 181796757120, 198323735040, 218156108544, 242395676160, 272695135680, 363593514240, 436312217088, 545390271360, 727187028480, 1090780542720, 2181561085440]

約数ペア:

[(1, 2181561085440), (2, 1090780542720), (3, 727187028480), (4, 545390271360), (5, 436312217088), (6, 363593514240), (8, 272695135680), (9, 242395676160), (10, 218156108544), (11, 198323735040), (12, 181796757120), (15, 145437405696), (16, 136347567840), (18, 121197838080), (20, 109078054272), (22, 99161867520), (24, 90898378560), (27, 80798558720), (30, 72718702848), (31, 70372938240), (32, 68173783920), (33, 66107911680), (36, 60598919040), (40, 54539027136), (44, 49580933760), (45, 48479135232), (48, 45449189280), (54, 40399279360), (55, 39664747008), (60, 36359351424), (62, 35186469120), (64, 34086891960), (66, 33053955840), (72, 30299459520), (80, 27269513568), (88, 24790466880), (90, 24239567616), (93, 23457646080), (96, 22724594640), (99, 22035970560), (108, 20199639680), (110, 19832373504), (120, 18179675712), (124, 17593234560), (128, 17043445980), (132, 16526977920), (135, 16159711744), (144, 15149729760), (155, 14074587648), (160, 13634756784), (165, 13221582336), (176, 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2132513280), (1056, 2065872240), (1080, 2019963968), (1116, 1954803840), (1152, 1893716220), (1188, 1836330880), (1240, 1759323456), (1280, 1704344598), (1320, 1652697792), (1364, 1599384960), (1395, 1563843072), (1408, 1549404180), (1440, 1514972976), (1485, 1469064704), (1488, 1466102880), (1536, 1420287165), (1584, 1377248160), (1674, 1303202560), (1705, 1279507968), (1728, 1262477480), (1760, 1239523344), (1860, 1172882304), (1920, 1136229732), (1980, 1101798528), (1984, 1099577160), (2046, 1066256640), (2112, 1032936120), (2160, 1009981984), (2232, 977401920), (2304, 946858110), (2376, 918165440), (2480, 879661728), (2560, 852172299), (2640, 826348896), (2728, 799692480), (2790, 781921536), (2816, 774702090), (2880, 757486488), (2970, 734532352), (2976, 733051440), (3069, 710837760), (3168, 688624080), (3348, 651601280), (3410, 639753984), (3456, 631238740), (3520, 619761672), (3720, 586441152), (3840, 568114866), (3960, 550899264), (3968, 549788580), (4092, 533128320), (4185, 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(16896, 129117015), (17280, 126247748), (17856, 122175240), (18414, 118472960), (19008, 114770680), (19840, 109957716), (20460, 106625664), (21120, 103293612), (21824, 99961560), (22320, 97740192), (23040, 94685811), (23760, 91816544), (23808, 91631430), (24552, 88854720), (25344, 86078010), (26784, 81450160), (27280, 79969248), (28160, 77470209), (29760, 73305144), (30690, 71083776), (31680, 68862408), (32736, 66641040), (33480, 65160128), (34560, 63123874), (35712, 61087620), (36828, 59236480), (38016, 57385340), (39680, 54978858), (40920, 53312832), (42240, 51646806), (43648, 49980780), (44640, 48870096), (46035, 47389184), (47520, 45908272), (47616, 45815715), (49104, 44427360), (50688, 43039005), (53568, 40725080), (54560, 39984624), (59520, 36652572), (61380, 35541888), (63360, 34431204), (65472, 33320520), (66960, 32580064), (69120, 31561937), (71424, 30543810), (73656, 29618240), (76032, 28692670), (79360, 27489429), (81840, 26656416), (84480, 25823403), (87296, 24990390), (89280, 24435048), (92070, 23694592), (92557, 23569920), (95040, 22954136), (98208, 22213680), (107136, 20362540), (109120, 19992312), (119040, 18326286), (122760, 17770944), (126720, 17215602), (130944, 16660260), (133920, 16290032), (142848, 15271905), (147312, 14809120), (152064, 14346335), (163680, 13328208), (174592, 12495195), (178560, 12217524), (184140, 11847296), (185114, 11784960), (190080, 11477068), (196416, 11106840), (214272, 10181270), (218240, 9996156), (238080, 9163143), (245520, 8885472), (253440, 8607801), (261888, 8330130), (267840, 8145016), (277671, 7856640), (294624, 7404560), (327360, 6664104), (357120, 6108762), (368280, 5923648), (370228, 5892480), (380160, 5738534), (392832, 5553420), (428544, 5090635), (436480, 4998078), (462785, 4713984), (491040, 4442736), (523776, 4165065), (535680, 4072508), (555342, 3928320), (589248, 3702280), (654720, 3332052), (714240, 3054381), (736560, 2961824), (740456, 2946240), (760320, 2869267), (785664, 2776710), (833013, 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