491656613760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4889}}^1$

素因数の和:5023

約数の個数: 768

約数和(自身を含む): 1960803936000

約数和(自身を除く): 1469147322240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 79, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 158, 160, 170, 180, 192, 195, 204, 208, 221, 234, 237, 240, 255, 260, 272, 288, 306, 312, 316, 320, 340, 360, 384, 390, 395, 408, 416, 442, 468, 474, 480, 510, 520, 544, 576, 585, 612, 624, 632, 640, 663, 680, 711, 720, 765, 780, 790, 816, 832, 884, 936, 948, 960, 1020, 1027, 1040, 1088, 1105, 1152, 1170, 1185, 1224, 1248, 1264, 1326, 1343, 1360, 1422, 1440, 1530, 1560, 1580, 1632, 1664, 1768, 1872, 1896, 1920, 1989, 2040, 2054, 2080, 2176, 2210, 2340, 2370, 2448, 2496, 2528, 2652, 2686, 2720, 2844, 2880, 3060, 3081, 3120, 3160, 3264, 3315, 3536, 3555, 3744, 3792, 3978, 4029, 4080, 4108, 4160, 4420, 4680, 4740, 4889, 4896, 4992, 5056, 5135, 5304, 5372, 5440, 5688, 5760, 6120, 6162, 6240, 6320, 6528, 6630, 6715, 7072, 7110, 7488, 7584, 7956, 8058, 8160, 8216, 8320, 8840, 9243, 9360, 9480, 9778, 9792, 9945, 10112, 10270, 10608, 10744, 10880, 11376, 12087, 12240, 12324, 12480, 12640, 13260, 13430, 14144, 14220, 14667, 14976, 15168, 15405, 15912, 16116, 16320, 16432, 17459, 17680, 18486, 18720, 18960, 19556, 19584, 19890, 20145, 20540, 21216, 21488, 22752, 24174, 24445, 24480, 24648, 24960, 25280, 26520, 26860, 28288, 28440, 29334, 30336, 30810, 31824, 32232, 32640, 32864, 34918, 35360, 36972, 37440, 37920, 39112, 39780, 40290, 41080, 42432, 42976, 44001, 45504, 46215, 48348, 48890, 48960, 49296, 50560, 52377, 53040, 53720, 56880, 58668, 60435, 61620, 63557, 63648, 64464, 65728, 69836, 70720, 73335, 73944, 74880, 75840, 78224, 79560, 80580, 82160, 83113, 84864, 85952, 87295, 88002, 91008, 92430, 96696, 97780, 97920, 98592, 104754, 106080, 107440, 113760, 117336, 120870, 123240, 127114, 127296, 128928, 131456, 139672, 141440, 146670, 147888, 151680, 156448, 157131, 159120, 161160, 164320, 166226, 171904, 174590, 176004, 184860, 190671, 193392, 195560, 197184, 209508, 212160, 214880, 220005, 227520, 234672, 241740, 246480, 249339, 254228, 254592, 257856, 261885, 279344, 293340, 295776, 312896, 314262, 317785, 318240, 322320, 328640, 332452, 349180, 352008, 369720, 381342, 386231, 386784, 391120, 394368, 415565, 419016, 424320, 429760, 440010, 455040, 469344, 483480, 492960, 498678, 508456, 515712, 523770, 558688, 572013, 586680, 591552, 625792, 628524, 635570, 636480, 644640, 657280, 664904, 698360, 704016, 739440, 748017, 762684, 772462, 773568, 782240, 785655, 831130, 838032, 859520, 880020, 938688, 953355, 966960, 985920, 997356, 1016912, 1047540, 1080469, 1117376, 1144026, 1158693, 1173360, 1183104, 1246695, 1257048, 1271140, 1272960, 1289280, 1329808, 1396720, 1408032, 1478880, 1496034, 1525368, 1544924, 1547136, 1564480, 1571310, 1662260, 1676064, 1760040, 1877376, 1906710, 1931155, 1933920, 1971840, 1994712, 2033824, 2095080, 2160938, 2234752, 2288052, 2317386, 2346720, 2493390, 2514096, 2542280, 2578560, 2659616, 2793440, 2816064, 2860065, 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30507360, 30898480, 31915392, 32414070, 32829635, 33521280, 34575008, 34760790, 36608832, 37078176, 38896884, 39395562, 39894240, 40168024, 40676480, 43218760, 45189027, 45761040, 46347720, 47873088, 48621105, 49437568, 50210030, 50281920, 51862512, 52527416, 53192320, 55617264, 59093343, 59841360, 60252036, 61014720, 61796960, 64828140, 65659270, 69150016, 69521580, 73217664, 74156352, 75315045, 77793768, 78791124, 79788480, 80336048, 85357051, 86437520, 90378054, 91522080, 92695440, 95746176, 97242210, 98488905, 100420060, 100563840, 103725024, 105054832, 111234528, 118186686, 119682720, 120504072, 122029440, 123593920, 129656280, 131318540, 138300032, 139043160, 148312704, 150630090, 155587536, 157582248, 159576960, 160672096, 170714102, 172875040, 180756108, 183044160, 185390880, 194484420, 196977810, 200840120, 207450048, 210109664, 222469056, 225945135, 236373372, 239365440, 241008144, 247187840, 256071153, 259312560, 262637080, 278086320, 295466715, 301260180, 311175072, 315164496, 321344192, 341428204, 345750080, 361512216, 366088320, 370781760, 388968840, 393955620, 401680240, 414900096, 420219328, 426785255, 444938112, 451890270, 472746744, 478730880, 482016288, 512142306, 518625120, 525274160, 556172640, 590933430, 602520360, 622350144, 630328992, 642688384, 682856408, 691500160, 723024432, 741563520, 768213459, 777937680, 787911240, 803360480, 840438656, 853570510, 903780540, 945493488, 964032576, 1024284612, 1037250240, 1050548320, 1112345280, 1181866860, 1205040720, 1244700288, 1260657984, 1280355765, 1365712816, 1446048864, 1536426918, 1555875360, 1575822480, 1606720960, 1707141020, 1807561080, 1890986976, 1928065152, 2048569224, 2074500480, 2101096640, 2224690560, 2363733720, 2410081440, 2521315968, 2560711530, 2731425632, 2892097728, 3072853836, 3111750720, 3151644960, 3213441920, 3414282040, 3615122160, 3781973952, 3841067295, 4097138448, 4202193280, 4727467440, 4820162880, 5121423060, 5462851264, 5784195456, 6145707672, 6223501440, 6303289920, 6828564080, 7230244320, 7563947904, 7682134590, 8194276896, 9454934880, 9640325760, 10242846120, 10925702528, 12291415344, 12606579840, 13657128160, 14460488640, 15364269180, 16388553792, 18909869760, 20485692240, 24582830688, 27314256320, 28920977280, 30728538360, 32777107584, 37819739520, 40971384480, 49165661376, 54628512640, 61457076720, 81942768960, 98331322752, 122914153440, 163885537920, 245828306880, 491656613760]

約数ペア:

[(1, 491656613760), (2, 245828306880), (3, 163885537920), (4, 122914153440), (5, 98331322752), (6, 81942768960), (8, 61457076720), (9, 54628512640), (10, 49165661376), (12, 40971384480), (13, 37819739520), (15, 32777107584), (16, 30728538360), (17, 28920977280), (18, 27314256320), (20, 24582830688), (24, 20485692240), (26, 18909869760), (30, 16388553792), (32, 15364269180), (34, 14460488640), (36, 13657128160), (39, 12606579840), (40, 12291415344), (45, 10925702528), (48, 10242846120), (51, 9640325760), (52, 9454934880), (60, 8194276896), (64, 7682134590), (65, 7563947904), (68, 7230244320), (72, 6828564080), (78, 6303289920), (79, 6223501440), (80, 6145707672), (85, 5784195456), (90, 5462851264), (96, 5121423060), (102, 4820162880), (104, 4727467440), (117, 4202193280), (120, 4097138448), (128, 3841067295), (130, 3781973952), (136, 3615122160), (144, 3414282040), (153, 3213441920), (156, 3151644960), (158, 3111750720), (160, 3072853836), (170, 2892097728), (180, 2731425632), (192, 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(1152, 426785255), (1170, 420219328), (1185, 414900096), (1224, 401680240), (1248, 393955620), (1264, 388968840), (1326, 370781760), (1343, 366088320), (1360, 361512216), (1422, 345750080), (1440, 341428204), (1530, 321344192), (1560, 315164496), (1580, 311175072), (1632, 301260180), (1664, 295466715), (1768, 278086320), (1872, 262637080), (1896, 259312560), (1920, 256071153), (1989, 247187840), (2040, 241008144), (2054, 239365440), (2080, 236373372), (2176, 225945135), (2210, 222469056), (2340, 210109664), (2370, 207450048), (2448, 200840120), (2496, 196977810), (2528, 194484420), (2652, 185390880), (2686, 183044160), (2720, 180756108), (2844, 172875040), (2880, 170714102), (3060, 160672096), (3081, 159576960), (3120, 157582248), (3160, 155587536), (3264, 150630090), (3315, 148312704), (3536, 139043160), (3555, 138300032), (3744, 131318540), (3792, 129656280), (3978, 123593920), (4029, 122029440), (4080, 120504072), (4108, 119682720), (4160, 118186686), (4420, 111234528), (4680, 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