1961491432320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{2011}}^1$

素因数の和:3483

約数の個数: 768

約数和(自身を含む): 8206070446080

約数和(自身を除く): 6244579013760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1344, 1360, 1423, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 1920, 2011, 2016, 2040, 2142, 2176, 2240, 2380, 2448, 2520, 2688, 2720, 2846, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4022, 4032, 4080, 4269, 4284, 4480, 4760, 4896, 5040, 5355, 5440, 5692, 5712, 5760, 6033, 6120, 6528, 6720, 7115, 7140, 7616, 8044, 8064, 8160, 8538, 8568, 9520, 9792, 9961, 10055, 10080, 10710, 10880, 11384, 11424, 12066, 12240, 12807, 13440, 14077, 14230, 14280, 15232, 16088, 16320, 17076, 17136, 18099, 19040, 19584, 19922, 20110, 20160, 21345, 21420, 22768, 22848, 24132, 24191, 24480, 25614, 28154, 28460, 28560, 29883, 30165, 32176, 32640, 34152, 34187, 34272, 36198, 38080, 39844, 40220, 40320, 42231, 42690, 42840, 45536, 45696, 48264, 48382, 48960, 49805, 51228, 56308, 56920, 57120, 59766, 60330, 64035, 64352, 68304, 68374, 68544, 70385, 72396, 72573, 76160, 79688, 80440, 84462, 85380, 85680, 89649, 90495, 91072, 96528, 96764, 97920, 99610, 102456, 102561, 112616, 113840, 114240, 119532, 120660, 120955, 126693, 128070, 128704, 136608, 136748, 137088, 140770, 144792, 145146, 149415, 159376, 160880, 168924, 169337, 170760, 170935, 171360, 179298, 180990, 182144, 193056, 193528, 199220, 204912, 205122, 211155, 217719, 225232, 227680, 228480, 239064, 239309, 241320, 241910, 253386, 256140, 257408, 273216, 273496, 281540, 289584, 290292, 298830, 307683, 318752, 321760, 337848, 338674, 341520, 341870, 342720, 358596, 361980, 362865, 386112, 387056, 398440, 409824, 410244, 422310, 435438, 448245, 450464, 455360, 478128, 478618, 482640, 483820, 506772, 508011, 512280, 512805, 546432, 546992, 563080, 579168, 580584, 597660, 615366, 633465, 637504, 643520, 675696, 677348, 683040, 683740, 685440, 717192, 717927, 723960, 725730, 772224, 774112, 796880, 819648, 820488, 844620, 846685, 870876, 896490, 900928, 910720, 956256, 957236, 965280, 967640, 1013544, 1016022, 1024560, 1025610, 1088595, 1093984, 1126160, 1158336, 1161168, 1195320, 1196545, 1230732, 1266930, 1275008, 1287040, 1351392, 1354696, 1366080, 1367480, 1434384, 1435854, 1447920, 1451460, 1524033, 1538415, 1548224, 1593760, 1639296, 1640976, 1689240, 1693370, 1741752, 1792980, 1801856, 1912512, 1914472, 1930560, 1935280, 2027088, 2032044, 2049120, 2051220, 2153781, 2177190, 2187968, 2252320, 2316672, 2322336, 2390640, 2393090, 2461464, 2533860, 2540055, 2702784, 2709392, 2732160, 2734960, 2861653, 2868768, 2871708, 2895840, 2902920, 3048066, 3076830, 3096448, 3187520, 3281952, 3378480, 3386740, 3483504, 3585960, 3589635, 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34835040, 38289440, 39383424, 40063142, 40541760, 40640880, 42924795, 43075620, 45786448, 45947328, 46446720, 48648101, 48769056, 49229280, 51509754, 54187840, 57233060, 57375360, 57434160, 60094713, 60961320, 65025408, 65639040, 68679672, 68920992, 69670080, 76578880, 80126284, 81083520, 81281760, 85849590, 86151240, 91572896, 91894656, 97296202, 97538112, 98458560, 100157855, 103019508, 108375680, 114466120, 114868320, 120189426, 121922640, 128774385, 137359344, 137841984, 139340160, 145944303, 153157760, 160252568, 162563520, 171699180, 172302480, 180284139, 183145792, 194592404, 195076224, 196917120, 200315710, 206039016, 228932240, 229736640, 240378852, 243240505, 243845280, 257548770, 274718688, 275683968, 291888606, 300473565, 320505136, 325127040, 340536707, 343398360, 344604960, 360568278, 366291584, 389184808, 400631420, 412078032, 437832909, 457864480, 459473280, 480757704, 486481010, 487690560, 515097540, 549437376, 583777212, 600947130, 641010272, 681073414, 686796720, 689209920, 721136556, 729721515, 778369616, 801262840, 824156064, 875665818, 901420695, 915728960, 961515408, 972962020, 975381120, 1021610121, 1030195080, 1098874752, 1167554424, 1201894260, 1282020544, 1362146828, 1373593440, 1378419840, 1442273112, 1459443030, 1556739232, 1602525680, 1648312128, 1702683535, 1751331636, 1802841390, 1831457920, 1923030816, 1945924040, 2043220242, 2060390160, 2189164545, 2335108848, 2403788520, 2564041088, 2724293656, 2747186880, 2884546224, 2918886060, 3064830363, 3113478464, 3205051360, 3296624256, 3405367070, 3502663272, 3605682780, 3846061632, 3891848080, 4086440484, 4120780320, 4378329090, 4670217696, 4807577040, 5108050605, 5448587312, 5494373760, 5769092448, 5837772120, 6129660726, 6226956928, 6410102720, 6810734140, 7005326544, 7211365560, 7692123264, 7783696160, 8172880968, 8241560640, 8756658180, 9340435392, 9615154080, 10216101210, 10897174624, 11538184896, 11675544240, 12259321452, 12820205440, 13621468280, 14010653088, 14422731120, 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約数ペア:

[(1, 1961491432320), (2, 980745716160), (3, 653830477440), (4, 490372858080), (5, 392298286464), (6, 326915238720), (7, 280213061760), (8, 245186429040), (9, 217943492480), (10, 196149143232), (12, 163457619360), (14, 140106530880), (15, 130766095488), (16, 122593214520), (17, 115381848960), (18, 108971746240), (20, 98074571616), (21, 93404353920), (24, 81728809680), (28, 70053265440), (30, 65383047744), (32, 61296607260), (34, 57690924480), (35, 56042612352), (36, 54485873120), (40, 49037285808), (42, 46702176960), (45, 43588698496), (48, 40864404840), (51, 38460616320), (56, 35026632720), (60, 32691523872), (63, 31134784640), (64, 30648303630), (68, 28845462240), (70, 28021306176), (72, 27242936560), (80, 24518642904), (84, 23351088480), (85, 23076369792), (90, 21794349248), (96, 20432202420), (102, 19230308160), (105, 18680870784), (112, 17513316360), (119, 16483121280), (120, 16345761936), (126, 15567392320), (128, 15324151815), (136, 14422731120), (140, 14010653088), (144, 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(6528, 300473565), (6720, 291888606), (7115, 275683968), (7140, 274718688), (7616, 257548770), (8044, 243845280), (8064, 243240505), (8160, 240378852), (8538, 229736640), (8568, 228932240), (9520, 206039016), (9792, 200315710), (9961, 196917120), (10055, 195076224), (10080, 194592404), (10710, 183145792), (10880, 180284139), (11384, 172302480), (11424, 171699180), (12066, 162563520), (12240, 160252568), (12807, 153157760), (13440, 145944303), (14077, 139340160), (14230, 137841984), (14280, 137359344), (15232, 128774385), (16088, 121922640), (16320, 120189426), (17076, 114868320), (17136, 114466120), (18099, 108375680), (19040, 103019508), (19584, 100157855), (19922, 98458560), (20110, 97538112), (20160, 97296202), (21345, 91894656), (21420, 91572896), (22768, 86151240), (22848, 85849590), (24132, 81281760), (24191, 81083520), (24480, 80126284), (25614, 76578880), (28154, 69670080), (28460, 68920992), (28560, 68679672), (29883, 65639040), (30165, 65025408), (32176, 60961320), (32640, 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