20341264320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 1120

約数和(自身を含む): 85318567488

約数和(自身を除く): 64977303168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 53, 54, 60, 64, 65, 67, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 106, 108, 117, 120, 130, 134, 135, 136, 144, 153, 156, 159, 160, 162, 170, 180, 192, 195, 201, 204, 208, 212, 216, 221, 234, 240, 255, 260, 265, 268, 270, 272, 288, 306, 312, 318, 320, 324, 335, 340, 351, 360, 390, 402, 405, 408, 416, 424, 432, 442, 459, 468, 477, 480, 510, 520, 530, 536, 540, 544, 576, 585, 603, 612, 624, 636, 648, 663, 670, 680, 689, 702, 720, 765, 780, 795, 804, 810, 816, 832, 848, 864, 871, 884, 901, 918, 936, 954, 960, 1005, 1020, 1040, 1053, 1060, 1072, 1080, 1088, 1105, 1139, 1170, 1206, 1224, 1248, 1272, 1296, 1326, 1340, 1360, 1377, 1378, 1404, 1431, 1440, 1530, 1560, 1590, 1608, 1620, 1632, 1696, 1728, 1742, 1755, 1768, 1802, 1809, 1836, 1872, 1908, 1989, 2010, 2040, 2067, 2080, 2106, 2120, 2144, 2160, 2210, 2278, 2295, 2340, 2385, 2412, 2448, 2496, 2544, 2592, 2613, 2652, 2680, 2703, 2720, 2754, 2756, 2808, 2862, 2880, 3015, 3060, 3120, 3180, 3216, 3240, 3264, 3315, 3392, 3417, 3445, 3484, 3510, 3536, 3551, 3604, 3618, 3672, 3744, 3816, 3978, 4020, 4080, 4134, 4160, 4212, 4240, 4288, 4293, 4320, 4355, 4420, 4505, 4556, 4590, 4680, 4770, 4824, 4896, 5088, 5184, 5226, 5265, 5304, 5360, 5406, 5427, 5440, 5508, 5512, 5616, 5695, 5724, 5967, 6030, 6120, 6201, 6240, 6360, 6432, 6480, 6630, 6834, 6885, 6890, 6968, 7020, 7072, 7102, 7155, 7208, 7236, 7344, 7488, 7632, 7839, 7956, 8040, 8109, 8160, 8268, 8424, 8480, 8586, 8640, 8710, 8840, 9010, 9045, 9112, 9180, 9360, 9540, 9648, 9792, 9945, 10176, 10251, 10335, 10452, 10530, 10608, 10653, 10720, 10812, 10854, 11016, 11024, 11232, 11390, 11448, 11713, 11934, 12060, 12240, 12402, 12480, 12720, 12864, 12960, 13065, 13260, 13515, 13668, 13770, 13780, 13936, 14040, 14144, 14204, 14310, 14416, 14472, 14688, 14807, 15264, 15678, 15912, 16080, 16218, 16320, 16536, 16848, 16960, 17085, 17172, 17420, 17680, 17755, 17901, 18020, 18090, 18224, 18360, 18603, 18720, 19080, 19296, 19890, 20502, 20670, 20904, 21060, 21216, 21306, 21440, 21465, 21624, 21708, 22032, 22048, 22464, 22780, 22896, 23426, 23517, 23868, 24120, 24327, 24480, 24804, 25440, 25920, 26130, 26520, 27030, 27135, 27336, 27540, 27560, 27872, 28080, 28408, 28620, 28832, 28944, 29376, 29614, 29835, 30528, 30753, 31005, 31356, 31824, 31959, 32160, 32436, 33072, 33696, 34170, 34344, 34840, 35139, 35360, 35510, 35802, 36040, 36180, 36448, 36720, 37206, 37440, 38160, 38592, 39195, 39780, 40545, 41004, 41340, 41808, 42120, 42432, 42612, 42930, 43248, 43416, 44064, 44096, 44421, 45560, 45792, 46163, 46852, 47034, 47736, 48240, 48654, 48960, 49608, 50880, 51255, 52260, 53040, 53265, 54060, 54270, 54672, 55080, 55120, 55744, 55809, 56160, 56816, 57240, 57664, 57888, 58565, 59228, 59670, 60367, 61506, 62010, 62712, 63648, 63918, 64320, 64872, 66144, 67392, 68340, 68688, 69680, 70278, 70551, 70720, 71020, 71604, 72080, 72360, 72896, 72981, 73440, 74035, 74412, 76320, 78390, 79560, 81090, 82008, 82680, 83616, 84240, 85224, 85860, 86496, 86832, 88128, 88842, 89505, 91120, 91584, 92259, 92326, 93015, 93704, 94068, 95472, 95877, 96480, 97308, 99216, 102510, 104520, 105417, 106080, 106530, 108120, 108540, 109344, 110160, 110240, 111618, 112320, 113632, 114480, 115776, 117130, 117585, 118456, 119340, 120734, 121635, 123012, 124020, 125424, 127296, 127836, 129744, 132288, 133263, 136680, 137376, 138489, 139360, 140556, 141102, 142040, 143208, 144160, 144720, 145962, 146880, 148070, 148824, 152640, 153765, 156780, 159120, 159795, 162180, 164016, 165360, 167232, 168480, 170448, 171720, 172992, 173664, 175695, 177684, 179010, 181101, 182240, 184518, 184652, 186030, 187408, 188136, 190944, 191754, 192960, 194616, 198432, 205020, 209040, 210834, 212160, 213060, 216240, 217080, 218688, 220320, 220480, 222105, 223236, 227264, 228960, 230815, 234260, 235170, 236912, 238680, 241468, 243270, 246024, 248040, 250848, 255672, 259488, 266526, 273360, 274752, 276978, 278720, 279045, 281112, 282204, 284080, 286416, 287631, 288320, 289440, 291924, 296140, 297648, 301835, 307530, 313560, 316251, 318240, 319590, 324360, 328032, 330720, 336960, 340896, 343440, 347328, 351390, 352755, 355368, 358020, 362202, 364480, 364905, 369036, 369304, 372060, 374816, 376272, 381888, 383508, 389232, 396864, 399789, 410040, 415467, 418080, 421668, 426120, 432480, 434160, 440640, 444210, 446472, 457920, 461295, 461630, 468520, 470340, 473824, 477360, 479385, 482936, 486540, 492048, 496080, 501696, 511344, 518976, 527085, 533052, 543303, 546720, 553956, 558090, 562224, 564408, 568160, 572832, 575262, 578880, 583848, 592280, 595296, 603670, 615060, 627120, 632502, 636480, 639180, 648720, 656064, 661440, 666315, 681792, 686880, 692445, 702780, 705510, 710736, 716040, 724404, 729810, 738072, 738608, 744120, 749632, 752544, 767016, 778464, 784771, 799578, 820080, 830934, 836160, 843336, 852240, 864960, 868320, 888420, 892944, 905505, 922590, 923260, 937040, 940680, 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15695420, 15991560, 16299090, 16618680, 16866720, 17385696, 17858880, 18408384, 18696015, 18834504, 18975060, 19189872, 19317440, 19558908, 19942416, 20240064, 21188817, 21322080, 21732120, 22158240, 22576320, 23010480, 23353920, 23543130, 23987340, 24448635, 24928020, 25112672, 25300080, 25586496, 26078544, 26589888, 28251756, 28976160, 29522880, 29913624, 30360096, 30680640, 31390840, 31983120, 32598180, 33237360, 33733440, 34771392, 35314695, 37392030, 37669008, 37950120, 38379744, 39117816, 39884832, 42377634, 42644160, 43464240, 44316480, 46020960, 47086260, 47974680, 48897270, 49856040, 50225344, 50600160, 52157088, 56503512, 57952320, 59827248, 60720192, 62781680, 63566451, 63966240, 65196360, 66474720, 70629390, 74784060, 75338016, 75900240, 76759488, 78235632, 79769664, 84755268, 86928480, 92041920, 94172520, 95949360, 97794540, 99712080, 101200320, 104314176, 105944085, 113007024, 119654496, 125563360, 127132902, 127932480, 130392720, 132949440, 141258780, 149568120, 150676032, 151800480, 156471264, 169510536, 173856960, 188345040, 191898720, 195589080, 199424160, 211888170, 226014048, 239308992, 251126720, 254265804, 260785440, 282517560, 299136240, 303600960, 312942528, 317832255, 339021072, 376690080, 383797440, 391178160, 398848320, 423776340, 452028096, 508531608, 521570880, 565035120, 598272480, 635664510, 678042144, 753380160, 782356320, 847552680, 1017063216, 1130070240, 1196544960, 1271329020, 1356084288, 1564712640, 1695105360, 2034126432, 2260140480, 2542658040, 3390210720, 4068252864, 5085316080, 6780421440, 10170632160, 20341264320]

約数ペア:

[(1, 20341264320), (2, 10170632160), (3, 6780421440), (4, 5085316080), (5, 4068252864), (6, 3390210720), (8, 2542658040), (9, 2260140480), (10, 2034126432), (12, 1695105360), (13, 1564712640), (15, 1356084288), (16, 1271329020), (17, 1196544960), (18, 1130070240), (20, 1017063216), (24, 847552680), (26, 782356320), (27, 753380160), (30, 678042144), (32, 635664510), (34, 598272480), (36, 565035120), (39, 521570880), (40, 508531608), (45, 452028096), (48, 423776340), (51, 398848320), (52, 391178160), (53, 383797440), (54, 376690080), (60, 339021072), (64, 317832255), (65, 312942528), (67, 303600960), (68, 299136240), (72, 282517560), (78, 260785440), (80, 254265804), (81, 251126720), (85, 239308992), (90, 226014048), (96, 211888170), (102, 199424160), (104, 195589080), (106, 191898720), (108, 188345040), (117, 173856960), (120, 169510536), (130, 156471264), (134, 151800480), (135, 150676032), (136, 149568120), (144, 141258780), (153, 132949440), (156, 130392720), (159, 127932480), (160, 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(8840, 2301048), (9010, 2257632), (9045, 2248896), (9112, 2232360), (9180, 2215824), (9360, 2173212), (9540, 2132208), (9648, 2108340), (9792, 2077335), (9945, 2045376), (10176, 1998945), (10251, 1984320), (10335, 1968192), (10452, 1946160), (10530, 1931744), (10608, 1917540), (10653, 1909440), (10720, 1897506), (10812, 1881360), (10854, 1874080), (11016, 1846520), (11024, 1845180), (11232, 1811010), (11390, 1785888), (11448, 1776840), (11713, 1736640), (11934, 1704480), (12060, 1686672), (12240, 1661868), (12402, 1640160), (12480, 1629909), (12720, 1599156), (12864, 1581255), (12960, 1569542), (13065, 1556928), (13260, 1534032), (13515, 1505088), (13668, 1488240), (13770, 1477216), (13780, 1476144), (13936, 1459620), (14040, 1448808), (14144, 1438155), (14204, 1432080), (14310, 1421472), (14416, 1411020), (14472, 1405560), (14688, 1384890), (14807, 1373760), (15264, 1332630), (15678, 1297440), (15912, 1278360), (16080, 1265004), (16218, 1254240), (16320, 1246401), (16536, 1230120), (16848, 1207340), (16960, 1199367), (17085, 1190592), (17172, 1184560), (17420, 1167696), (17680, 1150524), (17755, 1145664), (17901, 1136320), (18020, 1128816), (18090, 1124448), (18224, 1116180), (18360, 1107912), (18603, 1093440), (18720, 1086606), (19080, 1066104), (19296, 1054170), (19890, 1022688), (20502, 992160), (20670, 984096), (20904, 973080), (21060, 965872), (21216, 958770), (21306, 954720), (21440, 948753), (21465, 947648), (21624, 940680), (21708, 937040), (22032, 923260), (22048, 922590), (22464, 905505), (22780, 892944), (22896, 888420), (23426, 868320), (23517, 864960), (23868, 852240), (24120, 843336), (24327, 836160), (24480, 830934), (24804, 820080), (25440, 799578), (25920, 784771), (26130, 778464), (26520, 767016), (27030, 752544), (27135, 749632), (27336, 744120), (27540, 738608), (27560, 738072), (27872, 729810), (28080, 724404), (28408, 716040), (28620, 710736), (28832, 705510), (28944, 702780), (29376, 692445), (29614, 686880), (29835, 681792), (30528, 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