18887331840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 624

約数和(自身を含む): 69935151168

約数和(自身を除く): 51047819328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 107, 120, 128, 130, 136, 156, 160, 169, 170, 192, 195, 204, 208, 214, 221, 240, 255, 256, 260, 272, 312, 320, 321, 338, 340, 384, 390, 408, 416, 428, 442, 480, 507, 510, 512, 520, 535, 544, 624, 640, 642, 663, 676, 680, 768, 780, 816, 832, 845, 856, 884, 960, 1014, 1020, 1024, 1040, 1070, 1088, 1105, 1248, 1280, 1284, 1326, 1352, 1360, 1391, 1536, 1560, 1605, 1632, 1664, 1690, 1712, 1768, 1819, 1920, 2028, 2040, 2048, 2080, 2140, 2176, 2210, 2496, 2535, 2560, 2568, 2652, 2704, 2720, 2782, 2873, 3072, 3120, 3210, 3264, 3315, 3328, 3380, 3424, 3536, 3638, 3840, 4056, 4080, 4096, 4160, 4173, 4280, 4352, 4420, 4992, 5070, 5120, 5136, 5304, 5408, 5440, 5457, 5564, 5746, 6144, 6240, 6420, 6528, 6630, 6656, 6760, 6848, 6955, 7072, 7276, 7680, 8112, 8160, 8320, 8346, 8560, 8619, 8704, 8840, 9095, 9984, 10140, 10240, 10272, 10608, 10816, 10880, 10914, 11128, 11492, 12288, 12480, 12840, 13056, 13260, 13312, 13520, 13696, 13910, 14144, 14365, 14552, 15360, 16224, 16320, 16640, 16692, 17120, 17238, 17408, 17680, 18083, 18190, 19968, 20280, 20480, 20544, 20865, 21216, 21632, 21760, 21828, 22256, 22984, 23647, 24960, 25680, 26112, 26520, 26624, 27040, 27285, 27392, 27820, 28288, 28730, 29104, 30720, 32448, 32640, 33280, 33384, 34240, 34476, 34816, 35360, 36166, 36380, 39936, 40560, 41088, 41730, 42432, 43095, 43264, 43520, 43656, 44512, 45968, 47294, 49920, 51360, 52224, 53040, 53248, 54080, 54249, 54570, 54784, 55640, 56576, 57460, 58208, 61440, 64896, 65280, 66560, 66768, 68480, 68952, 69632, 70720, 70941, 72332, 72760, 79872, 81120, 82176, 83460, 84864, 86190, 86528, 87040, 87312, 89024, 90415, 91936, 94588, 99840, 102720, 104448, 106080, 108160, 108498, 109140, 109568, 111280, 113152, 114920, 116416, 118235, 129792, 130560, 133120, 133536, 136960, 137904, 141440, 141882, 144664, 145520, 159744, 162240, 164352, 166920, 169728, 172380, 173056, 174080, 174624, 178048, 180830, 183872, 189176, 199680, 205440, 208896, 212160, 216320, 216996, 218280, 219136, 222560, 226304, 229840, 232832, 236470, 259584, 261120, 266240, 267072, 271245, 273920, 275808, 282880, 283764, 289328, 291040, 307411, 324480, 328704, 333840, 339456, 344760, 346112, 348160, 349248, 354705, 356096, 361660, 367744, 378352, 399360, 410880, 424320, 432640, 433992, 436560, 438272, 445120, 452608, 459680, 465664, 472940, 519168, 522240, 534144, 542490, 547840, 551616, 565760, 567528, 578656, 582080, 614822, 648960, 657408, 667680, 678912, 689520, 692224, 698496, 709410, 712192, 723320, 735488, 756704, 798720, 821760, 848640, 865280, 867984, 873120, 890240, 905216, 919360, 922233, 931328, 945880, 1038336, 1044480, 1068288, 1084980, 1095680, 1103232, 1131520, 1135056, 1157312, 1164160, 1229644, 1297920, 1314816, 1335360, 1357824, 1379040, 1396992, 1418820, 1424384, 1446640, 1470976, 1513408, 1537055, 1643520, 1697280, 1730560, 1735968, 1746240, 1780480, 1838720, 1844466, 1862656, 1891760, 2076672, 2136576, 2169960, 2191360, 2206464, 2263040, 2270112, 2314624, 2328320, 2459288, 2595840, 2670720, 2715648, 2758080, 2793984, 2837640, 2848768, 2893280, 2941952, 3026816, 3074110, 3287040, 3394560, 3461120, 3471936, 3492480, 3560960, 3677440, 3688932, 3725312, 3783520, 4273152, 4339920, 4412928, 4526080, 4540224, 4611165, 4629248, 4656640, 4918576, 5191680, 5341440, 5516160, 5587968, 5675280, 5697536, 5786560, 5883904, 6053632, 6148220, 6574080, 6789120, 6943872, 6984960, 7121920, 7354880, 7377864, 7450624, 7567040, 8546304, 8679840, 8825856, 9080448, 9222330, 9258496, 9313280, 9837152, 10383360, 10682880, 11032320, 11175936, 11350560, 11573120, 11767808, 12107264, 12296440, 13578240, 13887744, 13969920, 14243840, 14709760, 14755728, 15134080, 17092608, 17359680, 17651712, 18160896, 18444660, 18516992, 18626560, 19674304, 21365760, 22064640, 22351872, 22701120, 23146240, 24214528, 24592880, 27775488, 27939840, 28487680, 29419520, 29511456, 30268160, 34719360, 35303424, 36321792, 36889320, 37033984, 37253120, 39348608, 42731520, 44129280, 45402240, 46292480, 48429056, 49185760, 55550976, 55879680, 58839040, 59022912, 60536320, 69438720, 72643584, 73778640, 74067968, 78697216, 85463040, 88258560, 90804480, 92584960, 96858112, 98371520, 111101952, 111759360, 118045824, 121072640, 138877440, 145287168, 147557280, 157394432, 176517120, 181608960, 185169920, 196743040, 222203904, 236091648, 242145280, 277754880, 290574336, 295114560, 314788864, 363217920, 370339840, 393486080, 472183296, 484290560, 555509760, 590229120, 629577728, 726435840, 786972160, 944366592, 1111019520, 1180458240, 1259155456, 1452871680, 1573944320, 1888733184, 2360916480, 3147888640, 3777466368, 4721832960, 6295777280, 9443665920, 18887331840]

約数ペア:

[(1, 18887331840), (2, 9443665920), (3, 6295777280), (4, 4721832960), (5, 3777466368), (6, 3147888640), (8, 2360916480), (10, 1888733184), (12, 1573944320), (13, 1452871680), (15, 1259155456), (16, 1180458240), (17, 1111019520), (20, 944366592), (24, 786972160), (26, 726435840), (30, 629577728), (32, 590229120), (34, 555509760), (39, 484290560), (40, 472183296), (48, 393486080), (51, 370339840), (52, 363217920), (60, 314788864), (64, 295114560), (65, 290574336), (68, 277754880), (78, 242145280), (80, 236091648), (85, 222203904), (96, 196743040), (102, 185169920), (104, 181608960), (107, 176517120), (120, 157394432), (128, 147557280), (130, 145287168), (136, 138877440), (156, 121072640), (160, 118045824), (169, 111759360), (170, 111101952), (192, 98371520), (195, 96858112), (204, 92584960), (208, 90804480), (214, 88258560), (221, 85463040), (240, 78697216), (255, 74067968), (256, 73778640), (260, 72643584), (272, 69438720), (312, 60536320), (320, 59022912), (321, 58839040), (338, 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