20093572800

素因数分解:

$2^6\times 3^6\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 1176

約数和(自身を含む): 89229931776

約数和(自身を除く): 69136358976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 50, 54, 56, 60, 63, 64, 69, 70, 72, 75, 80, 81, 84, 90, 92, 96, 100, 105, 107, 108, 112, 115, 120, 126, 135, 138, 140, 144, 150, 160, 161, 162, 168, 175, 180, 184, 189, 192, 200, 207, 210, 214, 216, 224, 225, 230, 240, 243, 252, 270, 276, 280, 288, 300, 315, 320, 321, 322, 324, 336, 345, 350, 360, 368, 378, 400, 405, 414, 420, 428, 432, 448, 450, 460, 480, 483, 486, 504, 525, 535, 540, 552, 560, 567, 575, 576, 600, 621, 630, 642, 644, 648, 672, 675, 690, 700, 720, 729, 736, 749, 756, 800, 805, 810, 828, 840, 856, 864, 900, 920, 945, 960, 963, 966, 972, 1008, 1035, 1050, 1070, 1080, 1104, 1120, 1134, 1150, 1200, 1215, 1242, 1260, 1284, 1288, 1296, 1344, 1350, 1380, 1400, 1440, 1449, 1458, 1472, 1498, 1512, 1575, 1600, 1605, 1610, 1620, 1656, 1680, 1701, 1712, 1725, 1728, 1800, 1840, 1863, 1890, 1926, 1932, 1944, 2016, 2025, 2070, 2100, 2140, 2160, 2208, 2240, 2247, 2268, 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15525, 15552, 16050, 16100, 16200, 16560, 16767, 16800, 17010, 17120, 17227, 17334, 17388, 17976, 18144, 18225, 18400, 18630, 18725, 18900, 19260, 19320, 19440, 19688, 19872, 20160, 20223, 20412, 20544, 20700, 21400, 21600, 21735, 22080, 22149, 22356, 22470, 22680, 23112, 23184, 23328, 23968, 24075, 24150, 24300, 24610, 24840, 25200, 25515, 25680, 25760, 25920, 26001, 26082, 26964, 27216, 27600, 27945, 28350, 28890, 28980, 29160, 29532, 29808, 29960, 30240, 30816, 30912, 31050, 32100, 32200, 32400, 33120, 33534, 33600, 33705, 34020, 34240, 34454, 34668, 34776, 35952, 36225, 36288, 36450, 36800, 36915, 37260, 37450, 37800, 38520, 38640, 38880, 39123, 39376, 39744, 40446, 40824, 41400, 42525, 42800, 43200, 43335, 43470, 44298, 44712, 44940, 45360, 46224, 46368, 46575, 46656, 47936, 48150, 48300, 48600, 49220, 49680, 50400, 51030, 51360, 51520, 51681, 52002, 52164, 53928, 54432, 55200, 55890, 56175, 56700, 57780, 57960, 58320, 59064, 59616, 59920, 60480, 60669, 61525, 61632, 62100, 64200, 64400, 64800, 65205, 66240, 66447, 67068, 67410, 68040, 68908, 69336, 69552, 71904, 72225, 72450, 72900, 73830, 74520, 74900, 75600, 77040, 77280, 77760, 78003, 78246, 78752, 80892, 81648, 82800, 83835, 85050, 85600, 86135, 86670, 86940, 88596, 89424, 89880, 90720, 92448, 92736, 93150, 96300, 96600, 97200, 98440, 99360, 100800, 101115, 102060, 102720, 103362, 104004, 104328, 107856, 108675, 108864, 110400, 110745, 111780, 112350, 113400, 115560, 115920, 116640, 117369, 118128, 119232, 119840, 121338, 123050, 124200, 127575, 128400, 128800, 129600, 130005, 130410, 132894, 134136, 134820, 136080, 137816, 138672, 139104, 139725, 143808, 144450, 144900, 145800, 147660, 149040, 149800, 151200, 154080, 154560, 155043, 156006, 156492, 157504, 161784, 163296, 165600, 167670, 168525, 170100, 171200, 172270, 173340, 173880, 177192, 178848, 179760, 181440, 182007, 184575, 184896, 186300, 192600, 193200, 194400, 195615, 196880, 198720, 199341, 202230, 204120, 206724, 208008, 208656, 215712, 216675, 217350, 221490, 223560, 224700, 226800, 231120, 231840, 233280, 234738, 236256, 239680, 242676, 246100, 248400, 255150, 256800, 257600, 258405, 260010, 260820, 265788, 268272, 269640, 272160, 275632, 277344, 278208, 279450, 288900, 289800, 291600, 295320, 298080, 299600, 302400, 303345, 308160, 310086, 312012, 312984, 323568, 326025, 326592, 331200, 332235, 335340, 337050, 340200, 344540, 346680, 347760, 354384, 357696, 359520, 364014, 369150, 372600, 385200, 386400, 388800, 390015, 391230, 393760, 398682, 404460, 408240, 413448, 416016, 417312, 419175, 430675, 431424, 433350, 434700, 442980, 447120, 449400, 453600, 462240, 463680, 465129, 469476, 472512, 485352, 492200, 496800, 505575, 510300, 513600, 516810, 520020, 521640, 531576, 536544, 539280, 544320, 546021, 551264, 553725, 554688, 558900, 577800, 579600, 583200, 586845, 590640, 596160, 598023, 599200, 606690, 620172, 624024, 625968, 647136, 650025, 652050, 664470, 670680, 674100, 680400, 689080, 693360, 695520, 708768, 719040, 728028, 738300, 745200, 770400, 772800, 775215, 780030, 782460, 787520, 797364, 808920, 816480, 826896, 832032, 834624, 838350, 861350, 866700, 869400, 885960, 894240, 898800, 907200, 910035, 924480, 930258, 938952, 970704, 978075, 984400, 993600, 996705, 1011150, 1020600, 1033620, 1040040, 1043280, 1063152, 1073088, 1078560, 1092042, 1102528, 1107450, 1117800, 1155600, 1159200, 1166400, 1173690, 1181280, 1196046, 1198400, 1213380, 1240344, 1248048, 1251936, 1292025, 1294272, 1300050, 1304100, 1328940, 1341360, 1348200, 1360800, 1378160, 1386720, 1391040, 1395387, 1417536, 1456056, 1476600, 1490400, 1516725, 1540800, 1550430, 1560060, 1564920, 1594728, 1617840, 1632960, 1653792, 1661175, 1664064, 1676700, 1722700, 1733400, 1738800, 1771920, 1788480, 1794069, 1797600, 1820070, 1860516, 1877904, 1941408, 1950075, 1956150, 1968800, 1993410, 2022300, 2041200, 2067240, 2080080, 2086560, 2126304, 2157120, 2184084, 2214900, 2235600, 2311200, 2318400, 2325645, 2347380, 2362560, 2392092, 2426760, 2480688, 2496096, 2503872, 2584050, 2600100, 2608200, 2657880, 2682720, 2696400, 2721600, 2730105, 2756320, 2773440, 2790774, 2912112, 2934225, 2953200, 2980800, 2990115, 3033450, 3100860, 3120120, 3129840, 3189456, 3235680, 3307584, 3322350, 3353400, 3445400, 3466800, 3477600, 3543840, 3588138, 3595200, 3640140, 3721032, 3755808, 3876075, 3882816, 3900150, 3912300, 3937600, 3986820, 4044600, 4082400, 4134480, 4160160, 4173120, 4186161, 4252608, 4368168, 4429800, 4471200, 4550175, 4622400, 4651290, 4694760, 4784184, 4853520, 4961376, 4983525, 4992192, 5168100, 5200200, 5216400, 5315760, 5365440, 5392800, 5460210, 5512640, 5581548, 5824224, 5868450, 5906400, 5980230, 6066900, 6201720, 6240240, 6259680, 6378912, 6471360, 6644700, 6706800, 6890800, 6933600, 6955200, 6976935, 7087680, 7176276, 7280280, 7442064, 7511616, 7752150, 7800300, 7824600, 7973640, 8089200, 8164800, 8268960, 8320320, 8372322, 8736336, 8859600, 8942400, 8970345, 9100350, 9302580, 9389520, 9568368, 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10046786400, 20093572800]

約数ペア:

[(1, 20093572800), (2, 10046786400), (3, 6697857600), (4, 5023393200), (5, 4018714560), (6, 3348928800), (7, 2870510400), (8, 2511696600), (9, 2232619200), (10, 2009357280), (12, 1674464400), (14, 1435255200), (15, 1339571520), (16, 1255848300), (18, 1116309600), (20, 1004678640), (21, 956836800), (23, 873633600), (24, 837232200), (25, 803742912), (27, 744206400), (28, 717627600), (30, 669785760), (32, 627924150), (35, 574102080), (36, 558154800), (40, 502339320), (42, 478418400), (45, 446523840), (46, 436816800), (48, 418616100), (50, 401871456), (54, 372103200), (56, 358813800), (60, 334892880), (63, 318945600), (64, 313962075), (69, 291211200), (70, 287051040), (72, 279077400), (75, 267914304), (80, 251169660), (81, 248068800), (84, 239209200), (90, 223261920), (92, 218408400), (96, 209308050), (100, 200935728), (105, 191367360), (107, 187790400), (108, 186051600), (112, 179406900), (115, 174726720), (120, 167446440), (126, 159472800), (135, 148841280), (138, 145605600), (140, 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