80175545520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:869

約数の個数: 640

約数和(自身を含む): 313200525312

約数和(自身を除く): 233024979792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 137, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 274, 280, 310, 336, 340, 357, 372, 408, 411, 420, 434, 465, 476, 496, 510, 527, 548, 560, 595, 620, 651, 661, 680, 685, 714, 744, 816, 822, 840, 868, 930, 952, 959, 1020, 1054, 1085, 1096, 1190, 1240, 1302, 1322, 1360, 1370, 1428, 1488, 1581, 1644, 1680, 1736, 1785, 1860, 1904, 1918, 1983, 2040, 2055, 2108, 2170, 2192, 2329, 2380, 2480, 2604, 2635, 2644, 2740, 2856, 2877, 3162, 3255, 3288, 3305, 3472, 3570, 3689, 3720, 3836, 3966, 4080, 4110, 4216, 4247, 4340, 4627, 4658, 4760, 4795, 5208, 5270, 5288, 5480, 5712, 5754, 6324, 6510, 6576, 6610, 6987, 7140, 7378, 7440, 7672, 7905, 7932, 8220, 8432, 8494, 8680, 9254, 9316, 9520, 9590, 9915, 10416, 10540, 10576, 10960, 11067, 11237, 11508, 11645, 12648, 12741, 13020, 13220, 13881, 13974, 14280, 14385, 14756, 15344, 15810, 15864, 16303, 16440, 16988, 17360, 18445, 18508, 18632, 19180, 19830, 20491, 21080, 21235, 22134, 22474, 23016, 23135, 23290, 25296, 25482, 26040, 26440, 27762, 27948, 28560, 28770, 29512, 29729, 31620, 31728, 32606, 32880, 33711, 33976, 34935, 36890, 37016, 37264, 38360, 39660, 40982, 42160, 42470, 44268, 44948, 46032, 46270, 46580, 48909, 50964, 52080, 52880, 55335, 55524, 55896, 56185, 57540, 59024, 59458, 61473, 63240, 63705, 65212, 67422, 67952, 69405, 69870, 72199, 73780, 74032, 76720, 78659, 79320, 81515, 81964, 84940, 88536, 89187, 89896, 90557, 92540, 93160, 97818, 101928, 102455, 110670, 111048, 111792, 112370, 115080, 118916, 122946, 126480, 127410, 130424, 134844, 138810, 139740, 143437, 144398, 147560, 148645, 157318, 158640, 163030, 163928, 168555, 169880, 177072, 178374, 179792, 181114, 185080, 186320, 195636, 203856, 204910, 216597, 221340, 222096, 224740, 230160, 235977, 237832, 244545, 245892, 254820, 260848, 269688, 271671, 277620, 279480, 286874, 288796, 295120, 297290, 307365, 314636, 326060, 327856, 337110, 339760, 348347, 356748, 360995, 362228, 370160, 391272, 393295, 409820, 430311, 433194, 442680, 445935, 449480, 452785, 471954, 475664, 489090, 491784, 505393, 509640, 539376, 543342, 555240, 558960, 573748, 577592, 594580, 614730, 629272, 633899, 652120, 674220, 696694, 713496, 717185, 721990, 724456, 782544, 786590, 819640, 860622, 866388, 885360, 891870, 898960, 905570, 943908, 978180, 983568, 1010786, 1019280, 1045041, 1082985, 1086684, 1110480, 1147496, 1155184, 1179885, 1189160, 1229460, 1258544, 1267798, 1304240, 1348440, 1358355, 1393388, 1426992, 1434370, 1443980, 1448912, 1516179, 1539469, 1573180, 1639280, 1721244, 1732776, 1741735, 1783740, 1811140, 1887816, 1901697, 1956360, 2021572, 2090082, 2151555, 2165970, 2173368, 2294992, 2359770, 2378320, 2438429, 2458920, 2526965, 2535596, 2696880, 2716710, 2786776, 2807267, 2868740, 2887960, 3032358, 3078938, 3146360, 3169495, 3442488, 3465552, 3483470, 3567480, 3622280, 3775632, 3803394, 3912720, 4043144, 4180164, 4303110, 4331940, 4346736, 4618407, 4719540, 4876858, 4917840, 5053930, 5071192, 5225205, 5433420, 5573552, 5614534, 5737480, 5775920, 6064716, 6157876, 6292720, 6338990, 6884976, 6966940, 7134960, 7244560, 7315287, 7580895, 7606788, 7697345, 8086288, 8360328, 8421801, 8606220, 8663880, 9236814, 9439080, 9508485, 9753716, 10107860, 10142384, 10450410, 10776283, 10866840, 11229068, 11474960, 12129432, 12192145, 12315752, 12677980, 13933880, 14036335, 14630574, 15161790, 15213576, 15394690, 16720656, 16843602, 17212440, 17327760, 18473628, 18878160, 19016970, 19507432, 19650869, 20215720, 20900820, 21552566, 21733680, 22458136, 23092035, 24258864, 24384290, 24631504, 25355960, 27867760, 28072670, 29261148, 30323580, 30427152, 30789380, 32328849, 33687204, 34424880, 36576435, 36947256, 38033940, 39014864, 39301738, 40431440, 41801640, 42109005, 43105132, 44916272, 46184070, 47723539, 48768580, 50711920, 53881415, 56145340, 58522296, 58952607, 60647160, 61578760, 64657698, 67374408, 73152870, 73894512, 76067880, 78603476, 83603280, 84218010, 86210264, 92368140, 95447078, 97537160, 98254345, 107762830, 112290680, 117044592, 117905214, 121294320, 123157520, 129315396, 134748816, 143170617, 146305740, 152135760, 157206952, 161644245, 168436020, 172420528, 184736280, 190894156, 195074320, 196508690, 215525660, 224581360, 235810428, 238617695, 258630792, 286341234, 292611480, 294763035, 314413904, 323288490, 334064773, 336872040, 369472560, 381788312, 393017380, 431051320, 471620856, 477235390, 517261584, 572682468, 585222960, 589526070, 646576980, 668129546, 673744080, 715853085, 763576624, 786034760, 862102640, 943241712, 954470780, 1002194319, 1145364936, 1179052140, 1293153960, 1336259092, 1431706170, 1572069520, 1670323865, 1908941560, 2004388638, 2290729872, 2358104280, 2586307920, 2672518184, 2863412340, 3340647730, 3817883120, 4008777276, 4716208560, 5010971595, 5345036368, 5726824680, 6681295460, 8017554552, 10021943190, 11453649360, 13362590920, 16035109104, 20043886380, 26725181840, 40087772760, 80175545520]

約数ペア:

[(1, 80175545520), (2, 40087772760), (3, 26725181840), (4, 20043886380), (5, 16035109104), (6, 13362590920), (7, 11453649360), (8, 10021943190), (10, 8017554552), (12, 6681295460), (14, 5726824680), (15, 5345036368), (16, 5010971595), (17, 4716208560), (20, 4008777276), (21, 3817883120), (24, 3340647730), (28, 2863412340), (30, 2672518184), (31, 2586307920), (34, 2358104280), (35, 2290729872), (40, 2004388638), (42, 1908941560), (48, 1670323865), (51, 1572069520), (56, 1431706170), (60, 1336259092), (62, 1293153960), (68, 1179052140), (70, 1145364936), (80, 1002194319), (84, 954470780), (85, 943241712), (93, 862102640), (102, 786034760), (105, 763576624), (112, 715853085), (119, 673744080), (120, 668129546), (124, 646576980), (136, 589526070), (137, 585222960), (140, 572682468), (155, 517261584), (168, 477235390), (170, 471620856), (186, 431051320), (204, 393017380), (210, 381788312), (217, 369472560), (238, 336872040), (240, 334064773), (248, 323288490), (255, 314413904), (272, 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(2055, 39014864), (2108, 38033940), (2170, 36947256), (2192, 36576435), (2329, 34424880), (2380, 33687204), (2480, 32328849), (2604, 30789380), (2635, 30427152), (2644, 30323580), (2740, 29261148), (2856, 28072670), (2877, 27867760), (3162, 25355960), (3255, 24631504), (3288, 24384290), (3305, 24258864), (3472, 23092035), (3570, 22458136), (3689, 21733680), (3720, 21552566), (3836, 20900820), (3966, 20215720), (4080, 19650869), (4110, 19507432), (4216, 19016970), (4247, 18878160), (4340, 18473628), (4627, 17327760), (4658, 17212440), (4760, 16843602), (4795, 16720656), (5208, 15394690), (5270, 15213576), (5288, 15161790), (5480, 14630574), (5712, 14036335), (5754, 13933880), (6324, 12677980), (6510, 12315752), (6576, 12192145), (6610, 12129432), (6987, 11474960), (7140, 11229068), (7378, 10866840), (7440, 10776283), (7672, 10450410), (7905, 10142384), (7932, 10107860), (8220, 9753716), (8432, 9508485), (8494, 9439080), (8680, 9236814), (9254, 8663880), (9316, 8606220), (9520, 8421801), 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