642567168000

素因数分解:

$2^{13}\times 3^4\times 5^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 1120

約数和(自身を含む): 2454172351488

約数和(自身を除く): 1811605183488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 122, 125, 127, 128, 135, 144, 150, 160, 162, 180, 183, 192, 200, 216, 225, 240, 244, 250, 254, 256, 270, 288, 300, 305, 320, 324, 360, 366, 375, 381, 384, 400, 405, 432, 450, 480, 488, 500, 508, 512, 540, 549, 576, 600, 610, 635, 640, 648, 675, 720, 732, 750, 762, 768, 800, 810, 864, 900, 915, 960, 976, 1000, 1016, 1024, 1080, 1098, 1125, 1143, 1152, 1200, 1220, 1270, 1280, 1296, 1350, 1440, 1464, 1500, 1524, 1525, 1536, 1600, 1620, 1647, 1728, 1800, 1830, 1905, 1920, 1952, 2000, 2025, 2032, 2048, 2160, 2196, 2250, 2286, 2304, 2400, 2440, 2540, 2560, 2592, 2700, 2745, 2880, 2928, 3000, 3048, 3050, 3072, 3175, 3200, 3240, 3294, 3375, 3429, 3456, 3600, 3660, 3810, 3840, 3904, 4000, 4050, 4064, 4096, 4320, 4392, 4500, 4572, 4575, 4608, 4800, 4880, 4941, 5080, 5120, 5184, 5400, 5490, 5715, 5760, 5856, 6000, 6096, 6100, 6144, 6350, 6400, 6480, 6588, 6750, 6858, 6912, 7200, 7320, 7620, 7625, 7680, 7747, 7808, 8000, 8100, 8128, 8192, 8235, 8640, 8784, 9000, 9144, 9150, 9216, 9525, 9600, 9760, 9882, 10125, 10160, 10240, 10287, 10368, 10800, 10980, 11430, 11520, 11712, 12000, 12192, 12200, 12288, 12700, 12800, 12960, 13176, 13500, 13716, 13725, 13824, 14400, 14640, 15240, 15250, 15360, 15494, 15616, 15875, 16000, 16200, 16256, 16470, 17145, 17280, 17568, 18000, 18288, 18300, 18432, 19050, 19200, 19520, 19764, 20250, 20320, 20480, 20574, 20736, 21600, 21960, 22860, 22875, 23040, 23241, 23424, 24000, 24384, 24400, 24576, 24705, 25400, 25600, 25920, 26352, 27000, 27432, 27450, 27648, 28575, 28800, 29280, 30480, 30500, 30720, 30988, 31232, 31750, 32000, 32400, 32512, 32940, 34290, 34560, 35136, 36000, 36576, 36600, 36864, 38100, 38400, 38735, 39040, 39528, 40500, 40640, 40960, 41148, 41175, 41472, 43200, 43920, 45720, 45750, 46080, 46482, 46848, 47625, 48000, 48768, 48800, 49410, 50800, 51200, 51435, 51840, 52704, 54000, 54864, 54900, 55296, 57150, 57600, 58560, 60960, 61000, 61440, 61976, 62464, 63500, 64000, 64800, 65024, 65880, 68580, 68625, 69120, 69723, 70272, 72000, 73152, 73200, 73728, 76200, 76800, 77470, 78080, 79056, 81000, 81280, 82296, 82350, 82944, 85725, 86400, 87840, 91440, 91500, 92160, 92964, 93696, 95250, 96000, 97536, 97600, 98820, 101600, 102400, 102870, 103680, 105408, 108000, 109728, 109800, 110592, 114300, 115200, 116205, 117120, 121920, 122000, 122880, 123525, 123952, 124928, 127000, 128000, 129600, 130048, 131760, 137160, 137250, 138240, 139446, 140544, 142875, 144000, 146304, 146400, 152400, 153600, 154940, 156160, 158112, 162000, 162560, 164592, 164700, 165888, 171450, 172800, 175680, 182880, 183000, 184320, 185928, 187392, 190500, 192000, 193675, 195072, 195200, 197640, 203200, 204800, 205740, 205875, 207360, 209169, 210816, 216000, 219456, 219600, 221184, 228600, 230400, 232410, 234240, 243840, 244000, 247050, 247904, 249856, 254000, 256000, 257175, 259200, 260096, 263520, 274320, 274500, 276480, 278892, 281088, 285750, 288000, 292608, 292800, 304800, 307200, 309880, 312320, 316224, 324000, 325120, 329184, 329400, 331776, 342900, 345600, 348615, 351360, 365760, 366000, 368640, 371856, 374784, 381000, 384000, 387350, 390144, 390400, 395280, 406400, 411480, 411750, 414720, 418338, 421632, 428625, 432000, 438912, 439200, 457200, 460800, 464820, 468480, 487680, 488000, 494100, 495808, 499712, 508000, 512000, 514350, 518400, 520192, 527040, 548640, 549000, 552960, 557784, 562176, 571500, 576000, 581025, 585216, 585600, 609600, 614400, 617625, 619760, 624640, 627507, 632448, 648000, 650240, 658368, 658800, 663552, 685800, 691200, 697230, 702720, 731520, 732000, 743712, 749568, 762000, 768000, 774700, 780288, 780800, 790560, 812800, 822960, 823500, 829440, 836676, 843264, 857250, 864000, 877824, 878400, 914400, 921600, 929640, 936960, 968375, 975360, 976000, 988200, 991616, 1016000, 1024000, 1028700, 1036800, 1040384, 1045845, 1054080, 1097280, 1098000, 1105920, 1115568, 1124352, 1143000, 1152000, 1162050, 1170432, 1171200, 1219200, 1235250, 1239520, 1249280, 1255014, 1264896, 1285875, 1296000, 1300480, 1316736, 1317600, 1371600, 1382400, 1394460, 1405440, 1463040, 1464000, 1487424, 1499136, 1524000, 1536000, 1549400, 1560576, 1561600, 1581120, 1625600, 1645920, 1647000, 1658880, 1673352, 1686528, 1714500, 1728000, 1743075, 1755648, 1756800, 1828800, 1843200, 1859280, 1873920, 1936750, 1950720, 1952000, 1976400, 1983232, 2032000, 2057400, 2073600, 2091690, 2108160, 2194560, 2196000, 2231136, 2248704, 2286000, 2304000, 2324100, 2340864, 2342400, 2438400, 2470500, 2479040, 2498560, 2510028, 2529792, 2571750, 2592000, 2600960, 2633472, 2635200, 2743200, 2764800, 2788920, 2810880, 2905125, 2926080, 2928000, 2974848, 3048000, 3072000, 3098800, 3121152, 3123200, 3137535, 3162240, 3251200, 3291840, 3294000, 3317760, 3346704, 3373056, 3429000, 3456000, 3486150, 3511296, 3513600, 3657600, 3718560, 3747840, 3873500, 3901440, 3904000, 3952800, 3966464, 4064000, 4114800, 4147200, 4183380, 4216320, 4389120, 4392000, 4462272, 4497408, 4572000, 4608000, 4648200, 4681728, 4684800, 4876800, 4941000, 4958080, 5020056, 5059584, 5143500, 5184000, 5201920, 5229225, 5266944, 5270400, 5486400, 5529600, 5577840, 5621760, 5810250, 5852160, 5856000, 5949696, 6096000, 6197600, 6246400, 6275070, 6324480, 6502400, 6583680, 6588000, 6693408, 6746112, 6858000, 6912000, 6972300, 7022592, 7027200, 7315200, 7437120, 7495680, 7747000, 7802880, 7808000, 7905600, 7932928, 8128000, 8229600, 8294400, 8366760, 8432640, 8715375, 8778240, 8784000, 8924544, 9144000, 9216000, 9296400, 9363456, 9369600, 9753600, 9882000, 9916160, 10040112, 10119168, 10287000, 10368000, 10458450, 10533888, 10540800, 10972800, 11155680, 11243520, 11620500, 11704320, 11712000, 11899392, 12192000, 12395200, 12492800, 12550140, 12648960, 13004800, 13167360, 13176000, 13386816, 13492224, 13716000, 13824000, 13944600, 14045184, 14054400, 14630400, 14874240, 15494000, 15605760, 15616000, 15687675, 15811200, 15865856, 16256000, 16459200, 16588800, 16733520, 16865280, 17430750, 17556480, 17568000, 17849088, 18288000, 18592800, 18739200, 19507200, 19764000, 19832320, 20080224, 20238336, 20574000, 20736000, 20916900, 21067776, 21081600, 21945600, 22311360, 22487040, 23241000, 23408640, 23424000, 23798784, 24384000, 24790400, 25100280, 25297920, 26009600, 26146125, 26334720, 26352000, 26773632, 27432000, 27648000, 27889200, 28090368, 28108800, 29260800, 29748480, 30988000, 31232000, 31375350, 31622400, 31731712, 32512000, 32918400, 33467040, 33730560, 34861500, 35112960, 35136000, 35698176, 36576000, 37185600, 37478400, 39014400, 39528000, 39664640, 40160448, 40476672, 41148000, 41472000, 41833800, 42135552, 42163200, 43891200, 44622720, 46482000, 46817280, 46848000, 47597568, 48768000, 49580800, 50200560, 50595840, 52292250, 52669440, 52704000, 53547264, 54864000, 55778400, 56217600, 58521600, 59496960, 61976000, 62464000, 62750700, 63244800, 63463424, 65024000, 65836800, 66934080, 67461120, 69723000, 70225920, 70272000, 71396352, 73152000, 74371200, 78028800, 78438375, 79056000, 79329280, 80320896, 82296000, 82944000, 83667600, 84271104, 84326400, 87782400, 89245440, 92964000, 93696000, 95195136, 97536000, 99161600, 100401120, 101191680, 104584500, 105338880, 105408000, 107094528, 109728000, 111556800, 112435200, 117043200, 118993920, 123952000, 125501400, 126489600, 130048000, 131673600, 133868160, 139446000, 140451840, 140544000, 142792704, 146304000, 148742400, 156876750, 158112000, 158658560, 160641792, 164592000, 167335200, 168652800, 175564800, 178490880, 185928000, 187392000, 190390272, 195072000, 198323200, 200802240, 202383360, 209169000, 210677760, 210816000, 214189056, 219456000, 223113600, 234086400, 237987840, 247904000, 251002800, 252979200, 263347200, 267736320, 278892000, 281088000, 285585408, 292608000, 297484800, 313753500, 316224000, 317317120, 321283584, 329184000, 334670400, 337305600, 351129600, 356981760, 371856000, 390144000, 396646400, 401604480, 418338000, 421355520, 421632000, 428378112, 438912000, 446227200, 475975680, 495808000, 502005600, 505958400, 526694400, 535472640, 557784000, 562176000, 571170816, 585216000, 594969600, 627507000, 632448000, 642567168, 658368000, 669340800, 702259200, 713963520, 743712000, 793292800, 803208960, 836676000, 843264000, 856756224, 877824000, 892454400, 951951360, 991616000, 1004011200, 1011916800, 1053388800, 1070945280, 1115568000, 1170432000, 1189939200, 1255014000, 1264896000, 1285134336, 1316736000, 1338681600, 1427927040, 1487424000, 1586585600, 1606417920, 1673352000, 1686528000, 1713512448, 1755648000, 1784908800, 1983232000, 2008022400, 2106777600, 2141890560, 2231136000, 2379878400, 2510028000, 2529792000, 2570268672, 2633472000, 2677363200, 2855854080, 2974848000, 3212835840, 3346704000, 3511296000, 3569817600, 3966464000, 4016044800, 4283781120, 4462272000, 4759756800, 5020056000, 5059584000, 5140537344, 5266944000, 5354726400, 5949696000, 6425671680, 6693408000, 7139635200, 7932928000, 8032089600, 8567562240, 8924544000, 10040112000, 10533888000, 10709452800, 11899392000, 12851343360, 13386816000, 14279270400, 16064179200, 17849088000, 20080224000, 21418905600, 23798784000, 25702686720, 26773632000, 32128358400, 35698176000, 40160448000, 42837811200, 53547264000, 64256716800, 71396352000, 80320896000, 107094528000, 128513433600, 160641792000, 214189056000, 321283584000, 642567168000]

約数ペア:

[(1, 642567168000), (2, 321283584000), (3, 214189056000), (4, 160641792000), (5, 128513433600), (6, 107094528000), (8, 80320896000), (9, 71396352000), (10, 64256716800), (12, 53547264000), (15, 42837811200), (16, 40160448000), (18, 35698176000), (20, 32128358400), (24, 26773632000), (25, 25702686720), (27, 23798784000), (30, 21418905600), (32, 20080224000), (36, 17849088000), (40, 16064179200), (45, 14279270400), (48, 13386816000), (50, 12851343360), (54, 11899392000), (60, 10709452800), (61, 10533888000), (64, 10040112000), (72, 8924544000), (75, 8567562240), (80, 8032089600), (81, 7932928000), (90, 7139635200), (96, 6693408000), (100, 6425671680), (108, 5949696000), (120, 5354726400), (122, 5266944000), (125, 5140537344), (127, 5059584000), (128, 5020056000), (135, 4759756800), (144, 4462272000), (150, 4283781120), (160, 4016044800), (162, 3966464000), (180, 3569817600), (183, 3511296000), (192, 3346704000), (200, 3212835840), (216, 2974848000), (225, 2855854080), (240, 2677363200), (244, 2633472000), (250, 2570268672), (254, 2529792000), (256, 2510028000), (270, 2379878400), (288, 2231136000), (300, 2141890560), (305, 2106777600), (320, 2008022400), (324, 1983232000), (360, 1784908800), (366, 1755648000), (375, 1713512448), (381, 1686528000), (384, 1673352000), (400, 1606417920), (405, 1586585600), (432, 1487424000), (450, 1427927040), (480, 1338681600), (488, 1316736000), (500, 1285134336), (508, 1264896000), (512, 1255014000), (540, 1189939200), (549, 1170432000), (576, 1115568000), (600, 1070945280), (610, 1053388800), (635, 1011916800), (640, 1004011200), (648, 991616000), (675, 951951360), (720, 892454400), (732, 877824000), (750, 856756224), (762, 843264000), (768, 836676000), (800, 803208960), (810, 793292800), (864, 743712000), (900, 713963520), (915, 702259200), (960, 669340800), (976, 658368000), (1000, 642567168), (1016, 632448000), (1024, 627507000), (1080, 594969600), (1098, 585216000), (1125, 571170816), (1143, 562176000), (1152, 557784000), (1200, 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(3840, 167335200), (3904, 164592000), (4000, 160641792), (4050, 158658560), (4064, 158112000), (4096, 156876750), (4320, 148742400), (4392, 146304000), (4500, 142792704), (4572, 140544000), (4575, 140451840), (4608, 139446000), (4800, 133868160), (4880, 131673600), (4941, 130048000), (5080, 126489600), (5120, 125501400), (5184, 123952000), (5400, 118993920), (5490, 117043200), (5715, 112435200), (5760, 111556800), (5856, 109728000), (6000, 107094528), (6096, 105408000), (6100, 105338880), (6144, 104584500), (6350, 101191680), (6400, 100401120), (6480, 99161600), (6588, 97536000), (6750, 95195136), (6858, 93696000), (6912, 92964000), (7200, 89245440), (7320, 87782400), (7620, 84326400), (7625, 84271104), (7680, 83667600), (7747, 82944000), (7808, 82296000), (8000, 80320896), (8100, 79329280), (8128, 79056000), (8192, 78438375), (8235, 78028800), (8640, 74371200), (8784, 73152000), (9000, 71396352), (9144, 70272000), (9150, 70225920), (9216, 69723000), (9525, 67461120), (9600, 66934080), (9760, 65836800), (9882, 65024000), (10125, 63463424), (10160, 63244800), (10240, 62750700), (10287, 62464000), (10368, 61976000), (10800, 59496960), (10980, 58521600), (11430, 56217600), (11520, 55778400), (11712, 54864000), (12000, 53547264), (12192, 52704000), (12200, 52669440), (12288, 52292250), (12700, 50595840), (12800, 50200560), (12960, 49580800), (13176, 48768000), (13500, 47597568), (13716, 46848000), (13725, 46817280), (13824, 46482000), (14400, 44622720), (14640, 43891200), (15240, 42163200), (15250, 42135552), (15360, 41833800), (15494, 41472000), (15616, 41148000), (15875, 40476672), (16000, 40160448), (16200, 39664640), (16256, 39528000), (16470, 39014400), (17145, 37478400), (17280, 37185600), (17568, 36576000), (18000, 35698176), (18288, 35136000), (18300, 35112960), (18432, 34861500), (19050, 33730560), (19200, 33467040), (19520, 32918400), (19764, 32512000), (20250, 31731712), (20320, 31622400), (20480, 31375350), (20574, 31232000), (20736, 30988000), (21600, 29748480), (21960, 29260800), (22860, 28108800), (22875, 28090368), (23040, 27889200), (23241, 27648000), (23424, 27432000), (24000, 26773632), (24384, 26352000), (24400, 26334720), (24576, 26146125), (24705, 26009600), (25400, 25297920), (25600, 25100280), (25920, 24790400), (26352, 24384000), (27000, 23798784), (27432, 23424000), (27450, 23408640), (27648, 23241000), (28575, 22487040), (28800, 22311360), (29280, 21945600), (30480, 21081600), (30500, 21067776), (30720, 20916900), (30988, 20736000), (31232, 20574000), (31750, 20238336), (32000, 20080224), (32400, 19832320), (32512, 19764000), (32940, 19507200), (34290, 18739200), (34560, 18592800), (35136, 18288000), (36000, 17849088), (36576, 17568000), (36600, 17556480), (36864, 17430750), (38100, 16865280), (38400, 16733520), (38735, 16588800), (39040, 16459200), (39528, 16256000), (40500, 15865856), (40640, 15811200), (40960, 15687675), (41148, 15616000), (41175, 15605760), (41472, 15494000), (43200, 14874240), (43920, 14630400), 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