18912048480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 1152

約数和(自身を含む): 79887015936

約数和(自身を除く): 60974967456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 62, 65, 68, 71, 72, 78, 80, 81, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 142, 144, 153, 155, 156, 160, 162, 170, 180, 186, 195, 204, 208, 213, 216, 221, 234, 240, 243, 248, 255, 260, 270, 272, 279, 284, 288, 306, 310, 312, 324, 340, 351, 355, 360, 372, 390, 403, 405, 408, 416, 426, 432, 442, 459, 465, 468, 480, 486, 496, 510, 520, 527, 540, 544, 558, 568, 585, 612, 620, 624, 639, 648, 663, 680, 702, 710, 720, 744, 765, 780, 806, 810, 816, 837, 852, 864, 884, 918, 923, 930, 936, 972, 992, 1020, 1040, 1053, 1054, 1065, 1080, 1105, 1116, 1136, 1170, 1207, 1209, 1215, 1224, 1240, 1248, 1278, 1296, 1326, 1360, 1377, 1395, 1404, 1420, 1440, 1488, 1530, 1560, 1581, 1612, 1620, 1632, 1674, 1704, 1755, 1768, 1836, 1846, 1860, 1872, 1917, 1944, 1989, 2015, 2040, 2080, 2106, 2108, 2130, 2160, 2201, 2210, 2232, 2272, 2295, 2340, 2414, 2418, 2430, 2448, 2480, 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16848, 16864, 17040, 17253, 17608, 17680, 17901, 18105, 18135, 18360, 18460, 18720, 18972, 19170, 19312, 19344, 19440, 19809, 19890, 20088, 20448, 20553, 20655, 21060, 21080, 21216, 21726, 21762, 22010, 22032, 22152, 22320, 23004, 23715, 23868, 24140, 24180, 24480, 24921, 25110, 25272, 25296, 25560, 26412, 26520, 26784, 27404, 27540, 27690, 28080, 28458, 28613, 28755, 28968, 29016, 29536, 29835, 30132, 30672, 31382, 31590, 31620, 31824, 32240, 32589, 32643, 33015, 33048, 33228, 33480, 33696, 34080, 34255, 34506, 35216, 35360, 35802, 36210, 36270, 36720, 36920, 37417, 37665, 37944, 38340, 38624, 38688, 38880, 39618, 39780, 40176, 41106, 41310, 41535, 42120, 42160, 42687, 43452, 43524, 44020, 44064, 44304, 44640, 46008, 47073, 47430, 47736, 48280, 48360, 49842, 50220, 50544, 50592, 51120, 52824, 53040, 53703, 54315, 54405, 54808, 55080, 55380, 56160, 56916, 57226, 57510, 57936, 58032, 59427, 59670, 60264, 61344, 61659, 62764, 63180, 63240, 63648, 64480, 65178, 65286, 66030, 66096, 66456, 66960, 68510, 69012, 70432, 71145, 71604, 72420, 72540, 73440, 73840, 74763, 74834, 75330, 75888, 76680, 78455, 79236, 79560, 80352, 82212, 82620, 83070, 84240, 84320, 85374, 85839, 86265, 86904, 87048, 88040, 88608, 89505, 92016, 94146, 94860, 95472, 96560, 96720, 97767, 97929, 99045, 99684, 100440, 101088, 102240, 102765, 105648, 106080, 107406, 108630, 108810, 109616, 110160, 110760, 112251, 113832, 114452, 115020, 115872, 116064, 118854, 119340, 120528, 123318, 124605, 125528, 126360, 126480, 128061, 130356, 130572, 132060, 132192, 132912, 133920, 137020, 138024, 141219, 142290, 143065, 143208, 144840, 145080, 147680, 149526, 149668, 150660, 151776, 153360, 156910, 158472, 159120, 162945, 163215, 164424, 165240, 166140, 168480, 170748, 171678, 172530, 173808, 174096, 176080, 178281, 179010, 184032, 184977, 187085, 188292, 189720, 190944, 193120, 193440, 195534, 195858, 198090, 199368, 200880, 205530, 211296, 213435, 214812, 217260, 217620, 219232, 220320, 221520, 224289, 224502, 227664, 228904, 230040, 235365, 237708, 238680, 241056, 246636, 249210, 251056, 252720, 252960, 256122, 257517, 260712, 261144, 264120, 265824, 268515, 274040, 276048, 282438, 284580, 286130, 286416, 289680, 290160, 293301, 297135, 299052, 299336, 301320, 306720, 308295, 313820, 316944, 318240, 325890, 326430, 328848, 330480, 332280, 336753, 341496, 343356, 345060, 347616, 348192, 352160, 356562, 358020, 369954, 373815, 374170, 376584, 379440, 391068, 391716, 396180, 398736, 401760, 411060, 423657, 426870, 429195, 429624, 434520, 435240, 443040, 448578, 449004, 455328, 457808, 460080, 470730, 475416, 477360, 486421, 488835, 489645, 493272, 498420, 502112, 505440, 512244, 515034, 521424, 522288, 528240, 534843, 537030, 548080, 552096, 554931, 561255, 564876, 569160, 572260, 572832, 579360, 580320, 586602, 594270, 598104, 598672, 602640, 616590, 627640, 633888, 640305, 651780, 652860, 657696, 660960, 664560, 673506, 682992, 686712, 690120, 706095, 713124, 716040, 739908, 747630, 748340, 753168, 758880, 772551, 782136, 783432, 792360, 797472, 822120, 847314, 853740, 858390, 859248, 869040, 870480, 891405, 897156, 898008, 915616, 920160, 924885, 941460, 950832, 954720, 972842, 977670, 979290, 986544, 996840, 1010259, 1024488, 1030068, 1042848, 1044576, 1056480, 1069686, 1074060, 1096160, 1109862, 1121445, 1122510, 1129752, 1138320, 1144520, 1173204, 1188540, 1196208, 1197344, 1205280, 1233180, 1255280, 1270971, 1280610, 1287585, 1303560, 1305720, 1329120, 1347012, 1365984, 1373424, 1380240, 1412190, 1426248, 1432080, 1459263, 1466505, 1479816, 1495260, 1496680, 1506336, 1545102, 1564272, 1566864, 1584720, 1644240, 1664793, 1683765, 1694628, 1707480, 1716780, 1718496, 1738080, 1740960, 1782810, 1794312, 1796016, 1849770, 1882920, 1901664, 1945684, 1955340, 1958580, 1973088, 1993680, 2020518, 2048976, 2060136, 2118285, 2139372, 2148120, 2219724, 2242890, 2245020, 2259504, 2276640, 2289040, 2317653, 2346408, 2377080, 2392416, 2432105, 2466360, 2510560, 2541942, 2561220, 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76258260, 77827360, 78800202, 80820720, 85574880, 87555780, 88788960, 90923310, 92706120, 96984864, 101677680, 105066936, 111247344, 116741040, 118200303, 121231080, 122013216, 123608160, 131333670, 133183440, 139059180, 140089248, 145477296, 152516520, 157600404, 161641440, 175111560, 181846620, 185412240, 197000505, 203355360, 210133872, 222494688, 233482080, 236400606, 242462160, 262667340, 266366880, 278118360, 290954592, 305033040, 315200808, 350223120, 363693240, 370824480, 394001010, 420267744, 472801212, 484924320, 525334680, 556236720, 591001515, 610066080, 630401616, 700446240, 727386480, 788002020, 945602424, 1050669360, 1112473440, 1182003030, 1260803232, 1454772960, 1576004040, 1891204848, 2101338720, 2364006060, 3152008080, 3782409696, 4728012120, 6304016160, 9456024240, 18912048480]

約数ペア:

[(1, 18912048480), (2, 9456024240), (3, 6304016160), (4, 4728012120), (5, 3782409696), (6, 3152008080), (8, 2364006060), (9, 2101338720), (10, 1891204848), (12, 1576004040), (13, 1454772960), (15, 1260803232), (16, 1182003030), (17, 1112473440), (18, 1050669360), (20, 945602424), (24, 788002020), (26, 727386480), (27, 700446240), (30, 630401616), (31, 610066080), (32, 591001515), (34, 556236720), (36, 525334680), (39, 484924320), (40, 472801212), (45, 420267744), (48, 394001010), (51, 370824480), (52, 363693240), (54, 350223120), (60, 315200808), (62, 305033040), (65, 290954592), (68, 278118360), (71, 266366880), (72, 262667340), (78, 242462160), (80, 236400606), (81, 233482080), (85, 222494688), (90, 210133872), (93, 203355360), (96, 197000505), (102, 185412240), (104, 181846620), (108, 175111560), (117, 161641440), (120, 157600404), (124, 152516520), (130, 145477296), (135, 140089248), (136, 139059180), (142, 133183440), (144, 131333670), (153, 123608160), (155, 122013216), (156, 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(1768, 10696860), (1836, 10300680), (1846, 10244880), (1860, 10167768), (1872, 10102590), (1917, 9865440), (1944, 9728420), (1989, 9508320), (2015, 9385632), (2040, 9270612), (2080, 9092331), (2106, 8980080), (2108, 8971560), (2130, 8878896), (2160, 8755578), (2201, 8592480), (2210, 8557488), (2232, 8473140), (2272, 8323965), (2295, 8240544), (2340, 8082072), (2414, 7834320), (2418, 7821360), (2430, 7782736), (2448, 7725510), (2480, 7625826), (2511, 7531680), (2556, 7399080), (2592, 7296315), (2635, 7177248), (2652, 7131240), (2720, 6952959), (2754, 6867120), (2769, 6829920), (2790, 6778512), (2808, 6735060), (2840, 6659172), (2976, 6354855), (3060, 6180408), (3120, 6061554), (3159, 5986720), (3162, 5981040), (3195, 5919264), (3224, 5866020), (3240, 5837052), (3315, 5704992), (3348, 5648760), (3408, 5549310), (3510, 5388048), (3536, 5348430), (3621, 5222880), (3627, 5214240), (3672, 5150340), (3692, 5122440), (3720, 5083884), (3744, 5051295), (3834, 4932720), (3888, 4864210), (3978, 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(7956, 2377080), (8060, 2346408), (8160, 2317653), (8262, 2289040), (8307, 2276640), (8370, 2259504), (8424, 2245020), (8432, 2242890), (8520, 2219724), (8804, 2148120), (8840, 2139372), (8928, 2118285), (9180, 2060136), (9230, 2048976), (9360, 2020518), (9486, 1993680), (9585, 1973088), (9656, 1958580), (9672, 1955340), (9720, 1945684), (9945, 1901664), (10044, 1882920), (10224, 1849770), (10530, 1796016), (10540, 1794312), (10608, 1782810), (10863, 1740960), (10881, 1738080), (11005, 1718496), (11016, 1716780), (11076, 1707480), (11160, 1694628), (11232, 1683765), (11360, 1664793), (11502, 1644240), (11934, 1584720), (12070, 1566864), (12090, 1564272), (12240, 1545102), (12555, 1506336), (12636, 1496680), (12648, 1495260), (12780, 1479816), (12896, 1466505), (12960, 1459263), (13206, 1432080), (13260, 1426248), (13392, 1412190), (13702, 1380240), (13770, 1373424), (13845, 1365984), (14040, 1347012), (14229, 1329120), (14484, 1305720), (14508, 1303560), (14688, 1287585), (14768, 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