31279612320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 768

約数和(自身を含む): 123739176960

約数和(自身を除く): 92459564640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 73, 80, 88, 90, 96, 99, 108, 110, 120, 127, 132, 135, 142, 144, 146, 160, 165, 176, 180, 198, 213, 216, 219, 220, 240, 254, 264, 270, 284, 288, 292, 297, 330, 352, 355, 360, 365, 381, 396, 426, 432, 438, 440, 480, 495, 508, 528, 540, 568, 584, 594, 635, 639, 657, 660, 710, 720, 730, 762, 781, 792, 803, 852, 864, 876, 880, 990, 1016, 1056, 1065, 1080, 1095, 1136, 1143, 1168, 1188, 1270, 1278, 1314, 1320, 1397, 1420, 1440, 1460, 1485, 1524, 1562, 1584, 1606, 1704, 1752, 1760, 1905, 1917, 1971, 1980, 2032, 2130, 2160, 2190, 2272, 2286, 2336, 2343, 2376, 2409, 2540, 2556, 2628, 2640, 2794, 2840, 2920, 2970, 3048, 3124, 3168, 3195, 3212, 3285, 3408, 3429, 3504, 3810, 3834, 3905, 3942, 3960, 4015, 4064, 4191, 4260, 4320, 4380, 4572, 4686, 4752, 4818, 5080, 5112, 5183, 5256, 5280, 5588, 5680, 5715, 5840, 5940, 6096, 6248, 6390, 6424, 6570, 6816, 6858, 6985, 7008, 7029, 7227, 7620, 7668, 7810, 7884, 7920, 8030, 8382, 8520, 8760, 9017, 9144, 9271, 9372, 9504, 9585, 9636, 9855, 10160, 10224, 10366, 10512, 11176, 11360, 11430, 11680, 11715, 11880, 12045, 12192, 12496, 12573, 12780, 12848, 13140, 13716, 13970, 14058, 14454, 15240, 15336, 15549, 15620, 15768, 15840, 16060, 16764, 17040, 17145, 17520, 18034, 18288, 18542, 18744, 19170, 19272, 19710, 20320, 20448, 20732, 20955, 21024, 21087, 21681, 22352, 22860, 23430, 23760, 24090, 24992, 25146, 25560, 25696, 25915, 26280, 27051, 27432, 27813, 27940, 28116, 28908, 30480, 30672, 31098, 31240, 31536, 32120, 33528, 34080, 34290, 35040, 35145, 36068, 36135, 36576, 37084, 37488, 37719, 38340, 38544, 39420, 41464, 41910, 42174, 43362, 44704, 45085, 45720, 46355, 46647, 46860, 47520, 48180, 50292, 51120, 51830, 52560, 54102, 54864, 55626, 55880, 56232, 57013, 57816, 60960, 61344, 62196, 62480, 62865, 63072, 64240, 67056, 68580, 70290, 72136, 72270, 74168, 74976, 75438, 76680, 77088, 77745, 78840, 81153, 82928, 83439, 83820, 84348, 86724, 90170, 91440, 92710, 93294, 93720, 96360, 99187, 100584, 101981, 102240, 103660, 105120, 105435, 108204, 108405, 109728, 111252, 111760, 112464, 114026, 115632, 124392, 124960, 125730, 128480, 134112, 135255, 137160, 139065, 139941, 140580, 144272, 144540, 148336, 150876, 153360, 155490, 157680, 162306, 165856, 166878, 167640, 168696, 171039, 173448, 180340, 182880, 185420, 186588, 187440, 188595, 192720, 198374, 201168, 203962, 207320, 210870, 216408, 216810, 222504, 223520, 224928, 228052, 231264, 233235, 243459, 248784, 250317, 251460, 270510, 274320, 278130, 279882, 281160, 285065, 288544, 289080, 296672, 297561, 301752, 305943, 306720, 310980, 315360, 324612, 333756, 335280, 337392, 342078, 346896, 360680, 370840, 373176, 374880, 377190, 385440, 396748, 402336, 405765, 407924, 414640, 417195, 421740, 432816, 433620, 445008, 456104, 466470, 486918, 495935, 497568, 500634, 502920, 509905, 513117, 541020, 548640, 556260, 559764, 562320, 570130, 578160, 595122, 603504, 611886, 621960, 649224, 658241, 667512, 670560, 674784, 684156, 693792, 699705, 721360, 741680, 746352, 754380, 793496, 811530, 815848, 829280, 834390, 843480, 855195, 865632, 867240, 890016, 892683, 912208, 917829, 932940, 973836, 991870, 1001268, 1005840, 1019810, 1026234, 1082040, 1112520, 1119528, 1124640, 1140260, 1156320, 1190244, 1207008, 1217295, 1223772, 1243920, 1251585, 1298448, 1316482, 1335024, 1368312, 1399410, 1442720, 1483360, 1487805, 1492704, 1508760, 1529715, 1539351, 1586992, 1623060, 1631696, 1668780, 1686960, 1710390, 1734480, 1785366, 1824416, 1835658, 1865880, 1947672, 1974723, 1983740, 2002536, 2011680, 2039620, 2052468, 2164080, 2225040, 2239056, 2280520, 2380488, 2434590, 2447544, 2487840, 2503170, 2565585, 2596896, 2632964, 2670048, 2678049, 2736624, 2753487, 2798820, 2975610, 3017520, 3059430, 3078702, 3173984, 3246120, 3263392, 3291205, 3337560, 3373920, 3420780, 3468960, 3570732, 3671316, 3731760, 3895344, 3949446, 3967480, 4005072, 4079240, 4104936, 4328160, 4450080, 4463415, 4478112, 4561040, 4589145, 4760976, 4869180, 4895088, 5006340, 5131170, 5265928, 5356098, 5473248, 5506974, 5597640, 5924169, 5951220, 6035040, 6118860, 6157404, 6492240, 6582410, 6675120, 6841560, 7141464, 7240651, 7342632, 7463520, 7696755, 7790688, 7898892, 7934960, 8010144, 8158480, 8209872, 8926830, 9122080, 9178290, 9521952, 9738360, 9790176, 9873615, 10012680, 10262340, 10531856, 10712196, 11013948, 11195280, 11848338, 11902440, 12237720, 12314808, 12984480, 13164820, 13350240, 13390245, 13683120, 13767435, 14282928, 14481302, 14685264, 15393510, 15797784, 15869920, 16316960, 16419744, 17772507, 17853660, 18356580, 19476720, 19747230, 20025360, 20524680, 21063712, 21424392, 21721953, 22027896, 22390560, 23696676, 23804880, 24475440, 24629616, 26329640, 26780490, 27366240, 27534870, 28565856, 28962604, 29370528, 29620845, 30787020, 31595568, 35545014, 35707320, 36203255, 36713160, 38953440, 39494460, 40050720, 41049360, 42848784, 43443906, 44055792, 47393352, 47609760, 48950880, 49259232, 52659280, 53560980, 55069740, 57925208, 59241690, 61574040, 63191136, 65165859, 71090028, 71414640, 72406510, 73426320, 78988920, 82098720, 85697568, 86887812, 88111584, 88862535, 94786704, 105318560, 107121960, 108609765, 110139480, 115850416, 118483380, 123148080, 130331718, 142180056, 142829280, 144813020, 146852640, 157977840, 173775624, 177725070, 189573408, 195497577, 214243920, 217219530, 220278960, 231700832, 236966760, 246296160, 260663436, 284360112, 289626040, 315955680, 325829295, 347551248, 355450140, 390995154, 428487840, 434439060, 440557920, 473933520, 521326872, 568720224, 579252080, 651658590, 695102496, 710900280, 781990308, 868878120, 947867040, 977487885, 1042653744, 1158504160, 1303317180, 1421800560, 1563980616, 1737756240, 1954975770, 2085307488, 2606634360, 2843601120, 3127961232, 3475512480, 3909951540, 5213268720, 6255922464, 7819903080, 10426537440, 15639806160, 31279612320]

約数ペア:

[(1, 31279612320), (2, 15639806160), (3, 10426537440), (4, 7819903080), (5, 6255922464), (6, 5213268720), (8, 3909951540), (9, 3475512480), (10, 3127961232), (11, 2843601120), (12, 2606634360), (15, 2085307488), (16, 1954975770), (18, 1737756240), (20, 1563980616), (22, 1421800560), (24, 1303317180), (27, 1158504160), (30, 1042653744), (32, 977487885), (33, 947867040), (36, 868878120), (40, 781990308), (44, 710900280), (45, 695102496), (48, 651658590), (54, 579252080), (55, 568720224), (60, 521326872), (66, 473933520), (71, 440557920), (72, 434439060), (73, 428487840), (80, 390995154), (88, 355450140), (90, 347551248), (96, 325829295), (99, 315955680), (108, 289626040), (110, 284360112), (120, 260663436), (127, 246296160), (132, 236966760), (135, 231700832), (142, 220278960), (144, 217219530), (146, 214243920), (160, 195497577), (165, 189573408), (176, 177725070), (180, 173775624), (198, 157977840), (213, 146852640), (216, 144813020), (219, 142829280), (220, 142180056), (240, 130331718), (254, 123148080), (264, 118483380), (270, 115850416), (284, 110139480), (288, 108609765), (292, 107121960), (297, 105318560), (330, 94786704), (352, 88862535), (355, 88111584), (360, 86887812), (365, 85697568), (381, 82098720), (396, 78988920), (426, 73426320), (432, 72406510), (438, 71414640), (440, 71090028), (480, 65165859), (495, 63191136), (508, 61574040), (528, 59241690), (540, 57925208), (568, 55069740), (584, 53560980), (594, 52659280), (635, 49259232), (639, 48950880), (657, 47609760), (660, 47393352), (710, 44055792), (720, 43443906), (730, 42848784), (762, 41049360), (781, 40050720), (792, 39494460), (803, 38953440), (852, 36713160), (864, 36203255), (876, 35707320), (880, 35545014), (990, 31595568), (1016, 30787020), (1056, 29620845), (1065, 29370528), (1080, 28962604), (1095, 28565856), (1136, 27534870), (1143, 27366240), (1168, 26780490), (1188, 26329640), (1270, 24629616), (1278, 24475440), (1314, 23804880), (1320, 23696676), (1397, 22390560), (1420, 22027896), (1440, 21721953), (1460, 21424392), (1485, 21063712), (1524, 20524680), (1562, 20025360), (1584, 19747230), (1606, 19476720), (1704, 18356580), (1752, 17853660), (1760, 17772507), (1905, 16419744), (1917, 16316960), (1971, 15869920), (1980, 15797784), (2032, 15393510), (2130, 14685264), (2160, 14481302), (2190, 14282928), (2272, 13767435), (2286, 13683120), (2336, 13390245), (2343, 13350240), (2376, 13164820), (2409, 12984480), (2540, 12314808), (2556, 12237720), (2628, 11902440), (2640, 11848338), (2794, 11195280), (2840, 11013948), (2920, 10712196), (2970, 10531856), (3048, 10262340), (3124, 10012680), (3168, 9873615), (3195, 9790176), (3212, 9738360), (3285, 9521952), (3408, 9178290), (3429, 9122080), (3504, 8926830), (3810, 8209872), (3834, 8158480), (3905, 8010144), (3942, 7934960), (3960, 7898892), (4015, 7790688), (4064, 7696755), (4191, 7463520), (4260, 7342632), (4320, 7240651), (4380, 7141464), (4572, 6841560), (4686, 6675120), (4752, 6582410), (4818, 6492240), (5080, 6157404), (5112, 6118860), (5183, 6035040), (5256, 5951220), (5280, 5924169), (5588, 5597640), (5680, 5506974), (5715, 5473248), (5840, 5356098), (5940, 5265928), (6096, 5131170), (6248, 5006340), (6390, 4895088), (6424, 4869180), (6570, 4760976), (6816, 4589145), (6858, 4561040), (6985, 4478112), (7008, 4463415), (7029, 4450080), (7227, 4328160), (7620, 4104936), (7668, 4079240), (7810, 4005072), (7884, 3967480), (7920, 3949446), (8030, 3895344), (8382, 3731760), (8520, 3671316), (8760, 3570732), (9017, 3468960), (9144, 3420780), (9271, 3373920), (9372, 3337560), (9504, 3291205), (9585, 3263392), (9636, 3246120), (9855, 3173984), (10160, 3078702), (10224, 3059430), (10366, 3017520), (10512, 2975610), (11176, 2798820), (11360, 2753487), (11430, 2736624), (11680, 2678049), (11715, 2670048), (11880, 2632964), (12045, 2596896), (12192, 2565585), (12496, 2503170), (12573, 2487840), (12780, 2447544), (12848, 2434590), (13140, 2380488), (13716, 2280520), (13970, 2239056), (14058, 2225040), (14454, 2164080), (15240, 2052468), (15336, 2039620), (15549, 2011680), (15620, 2002536), (15768, 1983740), (15840, 1974723), (16060, 1947672), (16764, 1865880), (17040, 1835658), (17145, 1824416), (17520, 1785366), (18034, 1734480), (18288, 1710390), (18542, 1686960), (18744, 1668780), (19170, 1631696), (19272, 1623060), (19710, 1586992), (20320, 1539351), (20448, 1529715), (20732, 1508760), (20955, 1492704), (21024, 1487805), (21087, 1483360), (21681, 1442720), (22352, 1399410), (22860, 1368312), (23430, 1335024), (23760, 1316482), (24090, 1298448), (24992, 1251585), (25146, 1243920), (25560, 1223772), (25696, 1217295), (25915, 1207008), (26280, 1190244), (27051, 1156320), (27432, 1140260), (27813, 1124640), (27940, 1119528), (28116, 1112520), (28908, 1082040), (30480, 1026234), (30672, 1019810), (31098, 1005840), (31240, 1001268), (31536, 991870), (32120, 973836), (33528, 932940), (34080, 917829), (34290, 912208), (35040, 892683), (35145, 890016), (36068, 867240), (36135, 865632), (36576, 855195), (37084, 843480), (37488, 834390), (37719, 829280), (38340, 815848), (38544, 811530), (39420, 793496), (41464, 754380), (41910, 746352), (42174, 741680), (43362, 721360), (44704, 699705), (45085, 693792), (45720, 684156), (46355, 674784), (46647, 670560), (46860, 667512), (47520, 658241), (48180, 649224), (50292, 621960), (51120, 611886), (51830, 603504), (52560, 595122), (54102, 578160), (54864, 570130), (55626, 562320), (55880, 559764), (56232, 556260), (57013, 548640), (57816, 541020), (60960, 513117), (61344, 509905), (62196, 502920), (62480, 500634), (62865, 497568), (63072, 495935), (64240, 486918), (67056, 466470), (68580, 456104), (70290, 445008), (72136, 433620), (72270, 432816), (74168, 421740), (74976, 417195), (75438, 414640), (76680, 407924), (77088, 405765), (77745, 402336), (78840, 396748), (81153, 385440), (82928, 377190), (83439, 374880), (83820, 373176), (84348, 370840), (86724, 360680), (90170, 346896), (91440, 342078), (92710, 337392), (93294, 335280), (93720, 333756), (96360, 324612), (99187, 315360), (100584, 310980), (101981, 306720), (102240, 305943), (103660, 301752), (105120, 297561), (105435, 296672), (108204, 289080), (108405, 288544), (109728, 285065), (111252, 281160), (111760, 279882), (112464, 278130), (114026, 274320), (115632, 270510), (124392, 251460), (124960, 250317), (125730, 248784), (128480, 243459), (134112, 233235), (135255, 231264), (137160, 228052), (139065, 224928), (139941, 223520), (140580, 222504), (144272, 216810), (144540, 216408), (148336, 210870), (150876, 207320), (153360, 203962), (155490, 201168), (157680, 198374), (162306, 192720), (165856, 188595), (166878, 187440), (167640, 186588), (168696, 185420), (171039, 182880), (173448, 180340)]