20776616640

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 1176

約数和(自身を含む): 87790739328

約数和(自身を除く): 67014122688

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, 64, 65, 68, 72, 78, 80, 81, 85, 90, 93, 96, 102, 104, 108, 117, 120, 124, 130, 135, 136, 144, 153, 155, 156, 160, 162, 169, 170, 180, 186, 192, 195, 204, 208, 216, 221, 234, 240, 243, 248, 255, 260, 270, 272, 279, 288, 306, 310, 312, 320, 324, 338, 340, 351, 360, 372, 390, 403, 405, 408, 416, 432, 442, 459, 465, 468, 480, 486, 496, 507, 510, 520, 527, 540, 544, 558, 576, 585, 612, 620, 624, 648, 663, 676, 680, 702, 720, 729, 744, 765, 780, 806, 810, 816, 832, 837, 845, 864, 884, 918, 930, 936, 960, 972, 992, 1014, 1020, 1040, 1053, 1054, 1080, 1088, 1105, 1116, 1170, 1209, 1215, 1224, 1240, 1248, 1296, 1326, 1352, 1360, 1377, 1395, 1404, 1440, 1458, 1488, 1521, 1530, 1560, 1581, 1612, 1620, 1632, 1674, 1690, 1728, 1755, 1768, 1836, 1860, 1872, 1944, 1984, 1989, 2015, 2028, 2040, 2080, 2106, 2108, 2160, 2210, 2232, 2295, 2340, 2418, 2430, 2448, 2480, 2496, 2511, 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16120, 16224, 16320, 16524, 16740, 16848, 16864, 17238, 17680, 17856, 17901, 18135, 18252, 18360, 18720, 18954, 18972, 19344, 19440, 19890, 20088, 20280, 20553, 20655, 20956, 21060, 21080, 21216, 21762, 22032, 22320, 22464, 22599, 22815, 22984, 23328, 23715, 23868, 24180, 24336, 24480, 24786, 25110, 25272, 25296, 25792, 25857, 25920, 26195, 26520, 26784, 27040, 27378, 27404, 27540, 28080, 28458, 28730, 29016, 29160, 29376, 29760, 29835, 30132, 30420, 31434, 31590, 31620, 31824, 32240, 32448, 32643, 33048, 33480, 33696, 33728, 34255, 34476, 35360, 35802, 36270, 36504, 36720, 37440, 37665, 37908, 37944, 38688, 38880, 39780, 40176, 40560, 41067, 41106, 41310, 41912, 42120, 42160, 42432, 42687, 43095, 43524, 44064, 44640, 45198, 45630, 45968, 46656, 47151, 47385, 47430, 47736, 48360, 48672, 48960, 49572, 50220, 50544, 50592, 51714, 52390, 53040, 53568, 53703, 54080, 54405, 54756, 54808, 55080, 56160, 56916, 57460, 58032, 58320, 59670, 60264, 60840, 61659, 61965, 62868, 63180, 63240, 63648, 64480, 65286, 66096, 66960, 67392, 68445, 68510, 68952, 70720, 71145, 71604, 72540, 73008, 73440, 75330, 75816, 75888, 77376, 77571, 77760, 78585, 79560, 80352, 81120, 82134, 82212, 82620, 83824, 84240, 84320, 85374, 86190, 87048, 88128, 89063, 89280, 89505, 90396, 91260, 91936, 94302, 94770, 94860, 95472, 96720, 97344, 97929, 99144, 100440, 101088, 101184, 102765, 103428, 104780, 106080, 107406, 108810, 109512, 109616, 110160, 112320, 112995, 113832, 114920, 116064, 116640, 119340, 120528, 121680, 123201, 123318, 123930, 125736, 126360, 126480, 127296, 128061, 128960, 129285, 130572, 132192, 133920, 136890, 137020, 137904, 141453, 142290, 143208, 145080, 146016, 146880, 150660, 151632, 151776, 155142, 157170, 159120, 160704, 161109, 162240, 163215, 164268, 164424, 165240, 167648, 168480, 168640, 170748, 172380, 174096, 178126, 179010, 180792, 182520, 183872, 184977, 188604, 189540, 189720, 190944, 193440, 195858, 198288, 200880, 202176, 205335, 205530, 206856, 209560, 212160, 213435, 214812, 217620, 219024, 219232, 220320, 225990, 227664, 229840, 232128, 232713, 233280, 235755, 238680, 241056, 243360, 246402, 246636, 247860, 251472, 252720, 252960, 256122, 258570, 261144, 264384, 267189, 267840, 268515, 273780, 274040, 275808, 282906, 284580, 286416, 290160, 292032, 293787, 301320, 303264, 303552, 308295, 310284, 314340, 318240, 322218, 326430, 328536, 328848, 330480, 335296, 336960, 341496, 344760, 348192, 356252, 358020, 361584, 365040, 369954, 377208, 379080, 379440, 381888, 384183, 386880, 387855, 391716, 396576, 401760, 410670, 411060, 413712, 419120, 424359, 426870, 429624, 435240, 438048, 438464, 440640, 445315, 451980, 455328, 459680, 465426, 471510, 477360, 482112, 486720, 489645, 492804, 493272, 495720, 502944, 505440, 505920, 512244, 517140, 522288, 534378, 537030, 547560, 548080, 551616, 554931, 565812, 569160, 572832, 580320, 587574, 602640, 606528, 616005, 616590, 620568, 628680, 636480, 640305, 644436, 652860, 657072, 657696, 660960, 682992, 689520, 696384, 698139, 707265, 712504, 716040, 723168, 730080, 739908, 754416, 758160, 758880, 768366, 775710, 783432, 793152, 801567, 803520, 805545, 821340, 822120, 827424, 838240, 848718, 853740, 859248, 870480, 876096, 890630, 903960, 910656, 919360, 924885, 930852, 943020, 954720, 979290, 985608, 986544, 991440, 1005888, 1010880, 1024488, 1034280, 1044576, 1068756, 1074060, 1095120, 1096160, 1109862, 1131624, 1138320, 1145664, 1160640, 1163565, 1175148, 1205280, 1232010, 1233180, 1241136, 1257360, 1273077, 1280610, 1288872, 1305720, 1314144, 1315392, 1321920, 1335945, 1365984, 1379040, 1396278, 1414530, 1425008, 1432080, 1446336, 1460160, 1468935, 1479816, 1508832, 1516320, 1517760, 1536732, 1551420, 1566864, 1603134, 1611090, 1642680, 1644240, 1654848, 1664793, 1676480, 1697436, 1707480, 1718496, 1740960, 1781260, 1807920, 1849770, 1861704, 1886040, 1909440, 1920915, 1958580, 1971216, 1973088, 1982880, 2048976, 2068560, 2089152, 2094417, 2121795, 2137512, 2148120, 2190240, 2192320, 2219724, 2263248, 2276640, 2327130, 2350296, 2404701, 2410560, 2464020, 2466360, 2482272, 2514720, 2546154, 2561220, 2577744, 2611440, 2628288, 2671890, 2731968, 2758080, 2774655, 2792556, 2829060, 2850016, 2864160, 2937870, 2959632, 3017664, 3032640, 3073464, 3102840, 3133728, 3206268, 3222180, 3285360, 3288480, 3329586, 3394872, 3414960, 3436992, 3481920, 3490695, 3562520, 3615840, 3699540, 3723408, 3772080, 3819231, 3841830, 3917160, 3942432, 3946176, 3965760, 4007835, 4097952, 4137120, 4188834, 4243590, 4275024, 4296240, 4380480, 4439448, 4526496, 4553280, 4654260, 4700592, 4809402, 4928040, 4932720, 4964544, 4994379, 5029440, 5092308, 5122440, 5155488, 5222880, 5343780, 5549310, 5585112, 5658120, 5700032, 5728320, 5875740, 5919264, 6146928, 6205680, 6267456, 6365385, 6412536, 6444360, 6570720, 6576960, 6659172, 6789744, 6829920, 6981390, 7125040, 7214103, 7231680, 7399080, 7446816, 7544160, 7638462, 7683660, 7834320, 7884864, 8015670, 8195904, 8274240, 8323965, 8377668, 8487180, 8550048, 8592480, 8878896, 9052992, 9308520, 9401184, 9618804, 9856080, 9865440, 9988758, 10184616, 10244880, 10310976, 10445760, 10472085, 10687560, 11098620, 11170224, 11316240, 11751480, 11838528, 12023505, 12293856, 12411360, 12730770, 12825072, 12888720, 13141440, 13318344, 13579488, 13659840, 13962780, 14250080, 14428206, 14798160, 14893632, 15088320, 15276924, 15367320, 15668640, 16031340, 16647930, 16755336, 16974360, 17100096, 17184960, 17757792, 18617040, 18802368, 19096155, 19237608, 19712160, 19730880, 19977516, 20369232, 20489760, 20944170, 21375120, 21642309, 22197240, 22340448, 22632480, 23502960, 24047010, 24587712, 24822720, 24971895, 25461540, 25650144, 25777440, 26636688, 27158976, 27925560, 28500160, 28856412, 29596320, 30553848, 30734640, 31337280, 32062680, 33295860, 33510672, 33948720, 35515584, 36070515, 37234080, 38192310, 38475216, 39424320, 39955032, 40738464, 40979520, 41888340, 42750240, 43284618, 44394480, 44680896, 45264960, 47005920, 48094020, 49943790, 50923080, 51300288, 51554880, 53273376, 55851120, 57712824, 59192640, 61107696, 61469280, 64125360, 64926927, 66591720, 67021344, 67897440, 72141030, 74468160, 76384620, 76950432, 79910064, 81476928, 83776680, 85500480, 86569236, 88788960, 94011840, 96188040, 99887580, 101846160, 106546752, 108211545, 111702240, 115425648, 122215392, 122938560, 128250720, 129853854, 133183440, 134042688, 135794880, 144282060, 152769240, 153900864, 159820128, 167553360, 173138472, 177577920, 192376080, 199775160, 203692320, 216423090, 223404480, 230851296, 244430784, 256501440, 259707708, 266366880, 288564120, 305538480, 319640256, 324634635, 335106720, 346276944, 384752160, 399550320, 407384640, 432846180, 461702592, 519415416, 532733760, 577128240, 611076960, 649269270, 670213440, 692553888, 769504320, 799100640, 865692360, 1038830832, 1154256480, 1222153920, 1298538540, 1385107776, 1598201280, 1731384720, 2077661664, 2308512960, 2597077080, 3462769440, 4155323328, 5194154160, 6925538880, 10388308320, 20776616640]

約数ペア:

[(1, 20776616640), (2, 10388308320), (3, 6925538880), (4, 5194154160), (5, 4155323328), (6, 3462769440), (8, 2597077080), (9, 2308512960), (10, 2077661664), (12, 1731384720), (13, 1598201280), (15, 1385107776), (16, 1298538540), (17, 1222153920), (18, 1154256480), (20, 1038830832), (24, 865692360), (26, 799100640), (27, 769504320), (30, 692553888), (31, 670213440), (32, 649269270), (34, 611076960), (36, 577128240), (39, 532733760), (40, 519415416), (45, 461702592), (48, 432846180), (51, 407384640), (52, 399550320), (54, 384752160), (60, 346276944), (62, 335106720), (64, 324634635), (65, 319640256), (68, 305538480), (72, 288564120), (78, 266366880), (80, 259707708), (81, 256501440), (85, 244430784), (90, 230851296), (93, 223404480), (96, 216423090), (102, 203692320), (104, 199775160), (108, 192376080), (117, 177577920), (120, 173138472), (124, 167553360), (130, 159820128), (135, 153900864), (136, 152769240), (144, 144282060), (153, 135794880), (155, 134042688), (156, 133183440), (160, 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(1728, 12023505), (1755, 11838528), (1768, 11751480), (1836, 11316240), (1860, 11170224), (1872, 11098620), (1944, 10687560), (1984, 10472085), (1989, 10445760), (2015, 10310976), (2028, 10244880), (2040, 10184616), (2080, 9988758), (2106, 9865440), (2108, 9856080), (2160, 9618804), (2210, 9401184), (2232, 9308520), (2295, 9052992), (2340, 8878896), (2418, 8592480), (2430, 8550048), (2448, 8487180), (2480, 8377668), (2496, 8323965), (2511, 8274240), (2535, 8195904), (2592, 8015670), (2635, 7884864), (2652, 7834320), (2704, 7683660), (2720, 7638462), (2754, 7544160), (2790, 7446816), (2808, 7399080), (2873, 7231680), (2880, 7214103), (2916, 7125040), (2976, 6981390), (3042, 6829920), (3060, 6789744), (3120, 6659172), (3159, 6576960), (3162, 6570720), (3224, 6444360), (3240, 6412536), (3264, 6365385), (3315, 6267456), (3348, 6205680), (3380, 6146928), (3510, 5919264), (3536, 5875740), (3627, 5728320), (3645, 5700032), (3672, 5658120), (3720, 5585112), (3744, 5549310), (3888, 5343780), 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