12420172800

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 1056

約数和(自身を含む): 55557872640

約数和(自身を除く): 43137699840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 50, 51, 54, 56, 60, 63, 64, 68, 70, 72, 75, 80, 84, 85, 90, 96, 100, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 150, 151, 153, 160, 168, 170, 175, 180, 189, 192, 200, 204, 210, 216, 224, 225, 238, 240, 252, 255, 256, 270, 272, 280, 288, 300, 302, 306, 315, 320, 336, 340, 350, 357, 360, 378, 384, 400, 408, 420, 425, 432, 448, 450, 453, 459, 476, 480, 504, 510, 512, 525, 540, 544, 560, 576, 595, 600, 604, 612, 630, 640, 672, 675, 680, 700, 714, 720, 755, 756, 765, 768, 800, 816, 840, 850, 864, 896, 900, 906, 918, 945, 952, 960, 1008, 1020, 1024, 1050, 1057, 1071, 1080, 1088, 1120, 1152, 1190, 1200, 1208, 1224, 1260, 1275, 1280, 1344, 1350, 1359, 1360, 1400, 1428, 1440, 1510, 1512, 1530, 1536, 1575, 1600, 1632, 1680, 1700, 1728, 1785, 1792, 1800, 1812, 1836, 1890, 1904, 1920, 2016, 2040, 2100, 2114, 2142, 2160, 2176, 2240, 2265, 2295, 2304, 2380, 2400, 2416, 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323442, 326160, 326400, 328576, 338240, 342720, 345600, 346545, 347904, 359380, 362400, 365568, 367200, 369648, 380520, 380800, 385050, 386560, 391680, 403200, 405888, 407700, 410720, 411264, 422800, 428400, 431256, 434880, 435200, 449225, 456624, 456960, 462060, 463872, 470016, 475650, 483200, 483840, 485163, 489600, 492864, 507360, 513400, 514080, 521856, 537600, 539070, 541184, 543600, 548352, 554472, 570780, 571200, 575008, 577575, 579840, 587520, 604800, 608832, 609280, 616080, 634200, 642600, 646884, 652320, 652800, 657152, 676480, 685440, 691200, 693090, 695808, 713475, 718760, 724800, 734400, 739296, 761040, 761600, 770100, 773120, 783360, 806400, 808605, 811776, 815400, 821440, 822528, 845600, 856800, 862512, 869760, 898450, 913248, 913920, 924120, 951300, 966400, 967680, 970326, 979200, 985728, 1014720, 1026800, 1028160, 1043712, 1078140, 1082368, 1087200, 1096704, 1108944, 1141560, 1142400, 1150016, 1155150, 1159680, 1175040, 1209600, 1217664, 1232160, 1268400, 1285200, 1293768, 1304640, 1305600, 1314304, 1347675, 1352960, 1370880, 1386180, 1391616, 1426950, 1437520, 1449600, 1468800, 1478592, 1522080, 1523200, 1540200, 1612800, 1617210, 1623552, 1630800, 1642880, 1645056, 1691200, 1713600, 1725024, 1732725, 1739520, 1796900, 1826496, 1827840, 1848240, 1902600, 1932800, 1940652, 1958400, 1971456, 2029440, 2053600, 2056320, 2087424, 2156280, 2174400, 2217888, 2283120, 2284800, 2300032, 2310300, 2319360, 2350080, 2419200, 2425815, 2435328, 2464320, 2536800, 2570400, 2587536, 2609280, 2628608, 2695350, 2705920, 2741760, 2772360, 2853900, 2875040, 2899200, 2937600, 2957184, 3044160, 3046400, 3080400, 3234420, 3247104, 3261600, 3285760, 3290112, 3382400, 3427200, 3450048, 3465450, 3479040, 3593800, 3652992, 3696480, 3805200, 3865600, 3881304, 3916800, 3942912, 4043025, 4058880, 4107200, 4112640, 4174848, 4312560, 4348800, 4435776, 4566240, 4569600, 4600064, 4620600, 4838400, 4851630, 4870656, 4928640, 5073600, 5140800, 5175072, 5218560, 5390700, 5411840, 5483520, 5544720, 5707800, 5750080, 5798400, 5875200, 5914368, 6088320, 6160800, 6468840, 6523200, 6571520, 6764800, 6854400, 6900096, 6930900, 6958080, 7187600, 7305984, 7392960, 7610400, 7762608, 7885824, 8086050, 8117760, 8214400, 8225280, 8625120, 8697600, 8871552, 9132480, 9139200, 9200128, 9241200, 9703260, 9741312, 9857280, 10147200, 10281600, 10350144, 10437120, 10781400, 11089440, 11415600, 11500160, 11596800, 11750400, 11828736, 12129075, 12176640, 12321600, 12937680, 13046400, 13143040, 13529600, 13708800, 13800192, 13861800, 14375200, 14611968, 14785920, 15220800, 15525216, 16172100, 16235520, 16428800, 16450560, 17250240, 17395200, 17743104, 18264960, 18400256, 18482400, 19406520, 19714560, 20294400, 20563200, 20700288, 20874240, 21562800, 22178880, 22831200, 23000320, 23657472, 24258150, 24353280, 24643200, 25875360, 26092800, 27059200, 27417600, 27600384, 27723600, 28750400, 29223936, 29571840, 30441600, 31050432, 32344200, 32857600, 34500480, 34790400, 35486208, 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約数ペア:

[(1, 12420172800), (2, 6210086400), (3, 4140057600), (4, 3105043200), (5, 2484034560), (6, 2070028800), (7, 1774310400), (8, 1552521600), (9, 1380019200), (10, 1242017280), (12, 1035014400), (14, 887155200), (15, 828011520), (16, 776260800), (17, 730598400), (18, 690009600), (20, 621008640), (21, 591436800), (24, 517507200), (25, 496806912), (27, 460006400), (28, 443577600), (30, 414005760), (32, 388130400), (34, 365299200), (35, 354862080), (36, 345004800), (40, 310504320), (42, 295718400), (45, 276003840), (48, 258753600), (50, 248403456), (51, 243532800), (54, 230003200), (56, 221788800), (60, 207002880), (63, 197145600), (64, 194065200), (68, 182649600), (70, 177431040), (72, 172502400), (75, 165602304), (80, 155252160), (84, 147859200), (85, 146119680), (90, 138001920), (96, 129376800), (100, 124201728), (102, 121766400), (105, 118287360), (108, 115001600), (112, 110894400), (119, 104371200), (120, 103501440), (126, 98572800), (128, 97032600), (135, 92001280), (136, 91324800), (140, 88715520), (144, 86251200), (150, 82801152), (151, 82252800), (153, 81177600), (160, 77626080), (168, 73929600), (170, 73059840), (175, 70972416), (180, 69000960), (189, 65715200), (192, 64688400), (200, 62100864), (204, 60883200), (210, 59143680), (216, 57500800), (224, 55447200), (225, 55200768), (238, 52185600), (240, 51750720), (252, 49286400), (255, 48706560), (256, 48516300), (270, 46000640), (272, 45662400), (280, 44357760), (288, 43125600), (300, 41400576), (302, 41126400), (306, 40588800), (315, 39429120), (320, 38813040), (336, 36964800), (340, 36529920), (350, 35486208), (357, 34790400), (360, 34500480), (378, 32857600), (384, 32344200), (400, 31050432), (408, 30441600), (420, 29571840), (425, 29223936), (432, 28750400), (448, 27723600), (450, 27600384), (453, 27417600), (459, 27059200), (476, 26092800), (480, 25875360), (504, 24643200), (510, 24353280), (512, 24258150), (525, 23657472), (540, 23000320), (544, 22831200), (560, 22178880), (576, 21562800), (595, 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(107520, 115515), (107814, 115200), (108720, 114240), (108800, 114156)]