20149879680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 1024

約数和(自身を含む): 88833024000

約数和(自身を除く): 68683144320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 41, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 82, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 123, 126, 128, 135, 136, 140, 144, 153, 160, 164, 168, 170, 180, 189, 192, 204, 205, 210, 216, 224, 238, 239, 240, 246, 252, 255, 270, 272, 280, 287, 288, 306, 315, 320, 328, 336, 340, 357, 360, 369, 378, 384, 408, 410, 420, 432, 448, 459, 476, 478, 480, 492, 504, 510, 540, 544, 560, 574, 576, 595, 612, 615, 630, 640, 656, 672, 680, 697, 714, 717, 720, 738, 756, 765, 816, 820, 840, 861, 864, 896, 918, 945, 952, 956, 960, 984, 1008, 1020, 1071, 1080, 1088, 1107, 1120, 1148, 1152, 1190, 1195, 1224, 1230, 1260, 1312, 1344, 1360, 1394, 1428, 1434, 1435, 1440, 1476, 1512, 1530, 1632, 1640, 1673, 1680, 1722, 1728, 1785, 1836, 1845, 1890, 1904, 1912, 1920, 1968, 2016, 2040, 2091, 2142, 2151, 2160, 2176, 2214, 2240, 2295, 2296, 2380, 2390, 2448, 2460, 2520, 2583, 2624, 2688, 2720, 2788, 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22944, 22960, 23616, 24192, 24378, 24395, 24480, 25092, 25095, 25704, 25812, 25830, 26240, 26768, 27552, 27880, 28441, 28560, 28680, 29274, 29376, 29397, 29520, 30114, 30240, 30592, 30996, 31365, 32130, 32265, 32504, 32640, 33456, 33460, 34272, 34416, 34440, 35424, 36567, 36720, 36736, 37638, 38080, 38240, 38745, 39032, 39196, 39360, 40152, 40320, 40630, 41328, 41820, 42840, 43020, 43911, 44280, 44608, 45171, 45696, 45888, 45920, 47232, 48756, 48790, 48960, 48995, 50184, 50190, 51408, 51624, 51660, 53536, 55104, 55760, 56882, 57120, 57360, 58548, 58752, 58794, 59040, 60228, 60480, 60945, 61992, 62730, 64260, 64530, 65008, 66912, 66920, 68544, 68593, 68832, 68880, 70848, 73134, 73185, 73440, 75276, 75285, 76160, 76480, 77490, 78064, 78392, 78720, 80304, 81260, 82656, 83640, 85323, 85680, 86040, 87822, 88191, 88560, 89216, 90342, 91776, 91840, 94095, 97512, 97580, 97920, 97990, 100368, 100380, 102816, 103248, 103320, 107072, 109701, 110208, 111520, 113764, 114240, 114720, 117096, 117588, 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499749, 501840, 511938, 514080, 516240, 520064, 526932, 529146, 535360, 548505, 548744, 551040, 568820, 585072, 585480, 587940, 602208, 602280, 617337, 619920, 624512, 627136, 642432, 650080, 658665, 666332, 669120, 682584, 685440, 685930, 688320, 702576, 705528, 708480, 722736, 731340, 752760, 767907, 780096, 780640, 783920, 802944, 803040, 823116, 825984, 826560, 832915, 853230, 877608, 878220, 881910, 903420, 910112, 936768, 940704, 963648, 975120, 991872, 999498, 1003680, 1023876, 1028160, 1028895, 1032480, 1053864, 1058292, 1070720, 1097010, 1097488, 1137640, 1166081, 1170144, 1170960, 1175880, 1204416, 1204560, 1234674, 1239840, 1254272, 1279845, 1300160, 1317330, 1322865, 1332664, 1338240, 1365168, 1371860, 1376640, 1405152, 1411056, 1445472, 1462680, 1499247, 1505520, 1535814, 1560192, 1561280, 1567840, 1606080, 1646232, 1653120, 1665830, 1706460, 1755216, 1756440, 1763820, 1806840, 1820224, 1852011, 1873536, 1881408, 1927296, 1950240, 1998996, 2007360, 2047752, 2056320, 2057790, 2064960, 2107728, 2116584, 2194020, 2194976, 2275280, 2332162, 2340288, 2341920, 2351760, 2408832, 2409120, 2469348, 2479680, 2498745, 2559690, 2600320, 2634660, 2645730, 2665328, 2730336, 2743720, 2810304, 2822112, 2890944, 2925360, 2998494, 3011040, 3071628, 3086685, 3122560, 3135680, 3212160, 3292464, 3331660, 3412920, 3498243, 3510432, 3512880, 3527640, 3613680, 3640448, 3704022, 3762816, 3839535, 3900480, 3997992, 4014720, 4095504, 4115580, 4129920, 4215456, 4233168, 4388040, 4389952, 4497741, 4550560, 4664324, 4680576, 4683840, 4703520, 4818240, 4938696, 4959360, 4997490, 5119380, 5269320, 5291460, 5330656, 5460672, 5487440, 5620608, 5644224, 5781888, 5830405, 5850720, 5996988, 6022080, 6143256, 6173370, 6271360, 6584928, 6663320, 6825840, 6996486, 7020864, 7025760, 7055280, 7227360, 7408044, 7496235, 7679070, 7800960, 7995984, 8191008, 8231160, 8430912, 8466336, 8776080, 8779904, 8995482, 9101120, 9260055, 9328648, 9367680, 9407040, 9636480, 9877392, 9994980, 10238760, 10494729, 10538640, 10582920, 10661312, 10921344, 10974880, 11288448, 11660810, 11701440, 11993976, 12044160, 12286512, 12346740, 13169856, 13326640, 13651680, 13992972, 14041728, 14051520, 14110560, 14454720, 14816088, 14992470, 15358140, 15991968, 16382016, 16462320, 16861824, 16932672, 17491215, 17552160, 17990964, 18202240, 18520110, 18657296, 18814080, 19754784, 19989960, 20477520, 20989458, 21077280, 21165840, 21322624, 21949760, 22488705, 23321620, 23402880, 23987952, 24573024, 24693480, 26339712, 26653280, 27303360, 27985944, 28103040, 28221120, 28909440, 29632176, 29984940, 30716280, 31484187, 31983936, 32764032, 32924640, 33865344, 34982430, 35104320, 35981928, 37040220, 37314592, 39509568, 39979920, 40955040, 41978916, 42154560, 42331680, 43899520, 44977410, 46643240, 47975904, 49146048, 49386960, 52473645, 53306560, 54606720, 55971888, 56442240, 59264352, 59969880, 61432560, 62968374, 63967872, 65849280, 69964860, 70208640, 71963856, 74080440, 74629184, 79019136, 79959840, 81910080, 83957832, 84309120, 84663360, 89954820, 93286480, 95951808, 98292096, 98773920, 104947290, 106613120, 111943776, 118528704, 119939760, 122865120, 125936748, 131698560, 139929720, 143927712, 148160880, 149258368, 157420935, 159919680, 163820160, 167915664, 169326720, 179909640, 186572960, 191903616, 197547840, 209894580, 223887552, 237057408, 239879520, 245730240, 251873496, 279859440, 287855424, 296321760, 314841870, 319839360, 335831328, 359819280, 373145920, 395095680, 419789160, 447775104, 479759040, 491460480, 503746992, 559718880, 575710848, 592643520, 629683740, 671662656, 719638560, 746291840, 839578320, 959518080, 1007493984, 1119437760, 1185287040, 1259367480, 1343325312, 1439277120, 1679156640, 2014987968, 2238875520, 2518734960, 2878554240, 3358313280, 4029975936, 5037469920, 6716626560, 10074939840, 20149879680]

約数ペア:

[(1, 20149879680), (2, 10074939840), (3, 6716626560), (4, 5037469920), (5, 4029975936), (6, 3358313280), (7, 2878554240), (8, 2518734960), (9, 2238875520), (10, 2014987968), (12, 1679156640), (14, 1439277120), (15, 1343325312), (16, 1259367480), (17, 1185287040), (18, 1119437760), (20, 1007493984), (21, 959518080), (24, 839578320), (27, 746291840), (28, 719638560), (30, 671662656), (32, 629683740), (34, 592643520), (35, 575710848), (36, 559718880), (40, 503746992), (41, 491460480), (42, 479759040), (45, 447775104), (48, 419789160), (51, 395095680), (54, 373145920), (56, 359819280), (60, 335831328), (63, 319839360), (64, 314841870), (68, 296321760), (70, 287855424), (72, 279859440), (80, 251873496), (82, 245730240), (84, 239879520), (85, 237057408), (90, 223887552), (96, 209894580), (102, 197547840), (105, 191903616), (108, 186572960), (112, 179909640), (119, 169326720), (120, 167915664), (123, 163820160), (126, 159919680), (128, 157420935), (135, 149258368), (136, 148160880), (140, 143927712), (144, 139929720), (153, 131698560), (160, 125936748), (164, 122865120), (168, 119939760), (170, 118528704), (180, 111943776), (189, 106613120), (192, 104947290), (204, 98773920), (205, 98292096), (210, 95951808), (216, 93286480), (224, 89954820), (238, 84663360), (239, 84309120), (240, 83957832), (246, 81910080), (252, 79959840), (255, 79019136), (270, 74629184), (272, 74080440), (280, 71963856), (287, 70208640), (288, 69964860), (306, 65849280), (315, 63967872), (320, 62968374), (328, 61432560), (336, 59969880), (340, 59264352), (357, 56442240), (360, 55971888), (369, 54606720), (378, 53306560), (384, 52473645), (408, 49386960), (410, 49146048), (420, 47975904), (432, 46643240), (448, 44977410), (459, 43899520), (476, 42331680), (478, 42154560), (480, 41978916), (492, 40955040), (504, 39979920), (510, 39509568), (540, 37314592), (544, 37040220), (560, 35981928), (574, 35104320), (576, 34982430), (595, 33865344), (612, 32924640), (615, 32764032), (630, 31983936), (640, 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(1890, 10661312), (1904, 10582920), (1912, 10538640), (1920, 10494729), (1968, 10238760), (2016, 9994980), (2040, 9877392), (2091, 9636480), (2142, 9407040), (2151, 9367680), (2160, 9328648), (2176, 9260055), (2214, 9101120), (2240, 8995482), (2295, 8779904), (2296, 8776080), (2380, 8466336), (2390, 8430912), (2448, 8231160), (2460, 8191008), (2520, 7995984), (2583, 7800960), (2624, 7679070), (2688, 7496235), (2720, 7408044), (2788, 7227360), (2856, 7055280), (2868, 7025760), (2870, 7020864), (2880, 6996486), (2952, 6825840), (3024, 6663320), (3060, 6584928), (3213, 6271360), (3264, 6173370), (3280, 6143256), (3346, 6022080), (3360, 5996988), (3444, 5850720), (3456, 5830405), (3485, 5781888), (3570, 5644224), (3585, 5620608), (3672, 5487440), (3690, 5460672), (3780, 5330656), (3808, 5291460), (3824, 5269320), (3936, 5119380), (4032, 4997490), (4063, 4959360), (4080, 4938696), (4182, 4818240), (4284, 4703520), (4302, 4683840), (4305, 4680576), (4320, 4664324), (4428, 4550560), (4480, 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(40320, 499749), (40630, 495936), (41328, 487560), (41820, 481824), (42840, 470352), (43020, 468384), (43911, 458880), (44280, 455056), (44608, 451710), (45171, 446080), (45696, 440955), (45888, 439110), (45920, 438804), (47232, 426615), (48756, 413280), (48790, 412992), (48960, 411558), (48995, 411264), (50184, 401520), (50190, 401472), (51408, 391960), (51624, 390320), (51660, 390048), (53536, 376380), (55104, 365670), (55760, 361368), (56882, 354240), (57120, 352764), (57360, 351288), (58548, 344160), (58752, 342965), (58794, 342720), (59040, 341292), (60228, 334560), (60480, 333166), (60945, 330624), (61992, 325040), (62730, 321216), (64260, 313568), (64530, 312256), (65008, 309960), (66912, 301140), (66920, 301104), (68544, 293970), (68593, 293760), (68832, 292740), (68880, 292536), (70848, 284410), (73134, 275520), (73185, 275328), (73440, 274372), (75276, 267680), (75285, 267648), (76160, 264573), (76480, 263466), (77490, 260032), (78064, 258120), (78392, 257040), (78720, 255969), (80304, 250920), (81260, 247968), (82656, 243780), (83640, 240912), (85323, 236160), (85680, 235176), (86040, 234192), (87822, 229440), (88191, 228480), (88560, 227528), (89216, 225855), (90342, 223040), (91776, 219555), (91840, 219402), (94095, 214144), (97512, 206640), (97580, 206496), (97920, 205779), (97990, 205632), (100368, 200760), (100380, 200736), (102816, 195980), (103248, 195160), (103320, 195024), (107072, 188190), (109701, 183680), (110208, 182835), (111520, 180684), (113764, 177120), (114240, 176382), (114720, 175644), (117096, 172080), (117588, 171360), (118080, 170646), (120456, 167280), (120960, 166583), (121890, 165312), (123984, 162520), (125460, 160608), (128520, 156784), (129060, 156128), (130016, 154980), (131733, 152960), (133824, 150570), (133840, 150552), (137088, 146985), (137186, 146880), (137664, 146370), (137760, 146268), (141696, 142205)]