217430384080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 720

約数和(自身を含む): 675821494656

約数和(自身を除く): 458391110576

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 43, 46, 52, 56, 65, 70, 80, 86, 91, 92, 101, 104, 112, 115, 130, 140, 161, 169, 172, 182, 184, 202, 208, 215, 230, 260, 280, 299, 301, 322, 338, 344, 364, 368, 404, 430, 455, 460, 505, 520, 529, 559, 560, 598, 602, 644, 676, 688, 707, 728, 805, 808, 845, 860, 910, 920, 989, 1010, 1040, 1058, 1118, 1183, 1196, 1204, 1288, 1313, 1352, 1414, 1456, 1495, 1505, 1610, 1616, 1690, 1720, 1820, 1840, 1978, 2020, 2093, 2116, 2236, 2323, 2366, 2392, 2408, 2576, 2626, 2645, 2704, 2795, 2828, 2990, 3010, 3220, 3380, 3440, 3535, 3640, 3703, 3887, 3913, 3956, 4040, 4186, 4232, 4343, 4472, 4646, 4732, 4784, 4816, 4945, 5252, 5290, 5590, 5656, 5915, 5980, 6020, 6440, 6565, 6760, 6877, 6923, 7070, 7267, 7280, 7406, 7774, 7826, 7912, 8080, 8372, 8464, 8686, 8944, 9191, 9292, 9464, 9890, 10465, 10504, 10580, 11180, 11312, 11615, 11830, 11960, 12040, 12857, 12880, 13130, 13520, 13754, 13846, 14140, 14534, 14812, 15548, 15652, 15824, 16261, 16744, 17069, 17372, 18382, 18515, 18584, 18928, 19435, 19565, 19780, 20930, 21008, 21160, 21715, 22360, 22747, 23230, 23660, 23920, 24080, 25714, 26260, 27209, 27508, 27692, 28280, 29068, 29624, 30199, 30401, 31096, 31304, 32522, 33488, 34138, 34385, 34615, 34744, 36335, 36764, 37030, 37168, 38870, 39130, 39560, 41860, 42320, 43430, 44720, 45494, 45955, 46460, 47320, 48139, 50869, 51428, 52520, 53429, 54418, 55016, 55384, 56459, 56560, 58136, 59248, 60398, 60802, 62192, 62608, 64285, 65044, 68276, 68770, 69230, 69488, 72670, 73528, 74060, 77740, 78260, 79120, 81305, 83720, 85345, 86860, 89401, 89999, 90988, 91910, 92920, 94640, 96278, 99889, 101738, 102856, 105040, 106858, 108836, 110032, 110768, 112918, 113735, 116272, 119483, 120796, 121604, 128570, 130088, 136045, 136552, 137540, 138460, 145340, 147056, 148120, 150995, 152005, 155480, 156520, 159229, 162610, 167141, 167440, 170690, 173720, 178802, 179998, 181976, 183820, 185840, 192556, 199778, 203476, 205712, 211393, 213716, 217672, 225836, 227470, 238966, 240695, 241592, 243208, 254345, 257140, 260176, 267145, 272090, 273104, 275080, 276920, 282295, 290680, 295711, 296240, 301990, 304010, 310960, 313040, 318458, 325220, 334282, 341380, 347440, 357604, 359996, 363952, 367640, 374003, 385112, 392587, 395213, 399556, 406952, 422786, 427432, 435344, 447005, 449995, 451672, 454940, 477932, 481390, 483184, 486416, 499445, 508690, 514280, 534290, 544180, 550160, 553840, 564590, 581360, 591422, 597415, 603980, 608020, 625807, 636916, 650440, 668564, 682760, 694577, 699223, 715208, 719992, 733967, 735280, 748006, 770224, 785174, 790426, 796145, 799112, 813904, 835705, 845572, 854864, 894010, 899990, 903344, 909880, 955864, 962780, 998890, 1017380, 1028560, 1056965, 1068580, 1088360, 1129180, 1169987, 1182844, 1194830, 1207960, 1216040, 1251614, 1273832, 1298557, 1300880, 1337128, 1365520, 1389154, 1398446, 1430416, 1439984, 1467934, 1478555, 1496012, 1570348, 1580852, 1592290, 1598224, 1671410, 1691144, 1788020, 1799980, 1819760, 1870015, 1911728, 1925560, 1962935, 1976065, 1997780, 2034760, 2069977, 2113930, 2137160, 2176720, 2258360, 2297447, 2339974, 2365688, 2389660, 2415920, 2432080, 2503228, 2547664, 2597114, 2674256, 2748109, 2778308, 2796892, 2935868, 2957110, 2992024, 3129035, 3140696, 3161704, 3184580, 3342820, 3382288, 3472885, 3496115, 3576040, 3599960, 3669835, 3740030, 3844243, 3851120, 3925870, 3952130, 3995560, 4069520, 4139954, 4227860, 4274320, 4516720, 4594894, 4679948, 4731376, 4779320, 4862039, 5006456, 5137769, 5194228, 5496218, 5556616, 5593784, 5849935, 5871736, 5914220, 5984048, 6258070, 6281392, 6323408, 6369160, 6492785, 6685640, 6945770, 6992230, 7152080, 7199920, 7339670, 7480060, 7688486, 7851740, 7904260, 7991120, 8279908, 8455720, 9029501, 9089899, 9189788, 9359896, 9558640, 9724078, 10012912, 10275538, 10349885, 10388456, 10992436, 11113232, 11187568, 11487235, 11699870, 11743472, 11828440, 12516140, 12738320, 12985570, 13371280, 13740545, 13891540, 13984460, 14679340, 14960120, 15376972, 15703480, 15808520, 16082129, 16559816, 16881241, 16911440, 18059002, 18179798, 18379576, 18719792, 19221215, 19448156, 20551076, 20699770, 20776912, 21984872, 22974470, 23399740, 23656880, 24310195, 25032280, 25688845, 25971140, 26909701, 27481090, 27783080, 27968920, 29358680, 29866811, 29920240, 30753944, 31406960, 31617040, 32164258, 33119632, 33762482, 36118004, 36359596, 36759152, 38442430, 38896312, 41102152, 41399540, 43969744, 45147505, 45449495, 45948940, 46799480, 48620390, 50064560, 51377690, 51942280, 53819402, 54962180, 55566160, 55937840, 58717360, 59733622, 61507888, 63206507, 64328516, 67524964, 72236008, 72719192, 76884860, 77792624, 80410645, 82204304, 82799080, 84406205, 90295010, 90898990, 91897880, 93598960, 97240780, 102755380, 103884560, 107638804, 109924360, 118168687, 119467244, 126413014, 128657032, 134548505, 135049928, 144472016, 145438384, 149334055, 153769720, 160821290, 165598160, 168812410, 180590020, 181797980, 183795760, 194481560, 205510760, 209067677, 215277608, 219848720, 236337374, 238934488, 252826028, 257314064, 269097010, 270099856, 298668110, 307539440, 316032535, 321642580, 337624820, 361180040, 363595960, 388268543, 388963120, 411021520, 418135354, 430555216, 472674748, 477868976, 505652056, 538194020, 590843435, 597336220, 632065070, 643285160, 675249640, 722360080, 727191920, 776537086, 836270708, 945349496, 1011304112, 1045338385, 1076388040, 1181686870, 1194672440, 1264130140, 1286570320, 1350499280, 1553074172, 1672541416, 1890698992, 1941342715, 2090676770, 2152776080, 2363373740, 2389344880, 2528260280, 2717879801, 3106148344, 3345082832, 3882685430, 4181353540, 4726747480, 5056520560, 5435759602, 6212296688, 7765370860, 8362707080, 9453494960, 10871519204, 13589399005, 15530741720, 16725414160, 21743038408, 27178798010, 31061483440, 43486076816, 54357596020, 108715192040, 217430384080]

約数ペア:

[(1, 217430384080), (2, 108715192040), (4, 54357596020), (5, 43486076816), (7, 31061483440), (8, 27178798010), (10, 21743038408), (13, 16725414160), (14, 15530741720), (16, 13589399005), (20, 10871519204), (23, 9453494960), (26, 8362707080), (28, 7765370860), (35, 6212296688), (40, 5435759602), (43, 5056520560), (46, 4726747480), (52, 4181353540), (56, 3882685430), (65, 3345082832), (70, 3106148344), (80, 2717879801), (86, 2528260280), (91, 2389344880), (92, 2363373740), (101, 2152776080), (104, 2090676770), (112, 1941342715), (115, 1890698992), (130, 1672541416), (140, 1553074172), (161, 1350499280), (169, 1286570320), (172, 1264130140), (182, 1194672440), (184, 1181686870), (202, 1076388040), (208, 1045338385), (215, 1011304112), (230, 945349496), (260, 836270708), (280, 776537086), (299, 727191920), (301, 722360080), (322, 675249640), (338, 643285160), (344, 632065070), (364, 597336220), (368, 590843435), (404, 538194020), (430, 505652056), (455, 477868976), (460, 472674748), (505, 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