28373600640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 1024

約数和(自身を含む): 120023285760

約数和(自身を除く): 91649685120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 41, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 82, 84, 88, 93, 96, 105, 110, 112, 120, 123, 124, 128, 132, 140, 151, 154, 155, 160, 164, 165, 168, 176, 186, 192, 205, 210, 217, 220, 224, 231, 240, 246, 248, 264, 280, 287, 302, 308, 310, 320, 328, 330, 336, 341, 352, 372, 384, 385, 410, 420, 434, 440, 448, 451, 453, 462, 465, 480, 492, 496, 528, 560, 574, 604, 615, 616, 620, 640, 651, 656, 660, 672, 682, 704, 744, 755, 770, 820, 840, 861, 868, 880, 896, 902, 906, 924, 930, 960, 984, 992, 1023, 1056, 1057, 1085, 1120, 1148, 1155, 1208, 1230, 1232, 1240, 1271, 1302, 1312, 1320, 1344, 1353, 1364, 1408, 1435, 1488, 1510, 1540, 1640, 1661, 1680, 1705, 1722, 1736, 1760, 1804, 1812, 1848, 1860, 1920, 1968, 1984, 2046, 2112, 2114, 2170, 2240, 2255, 2265, 2296, 2310, 2387, 2416, 2460, 2464, 2480, 2542, 2604, 2624, 2640, 2688, 2706, 2728, 2870, 2976, 3020, 3080, 3157, 3171, 3255, 3280, 3322, 3360, 3410, 3444, 3472, 3520, 3608, 3624, 3696, 3720, 3813, 3936, 3968, 4092, 4224, 4228, 4305, 4340, 4480, 4510, 4530, 4592, 4620, 4681, 4774, 4832, 4920, 4928, 4960, 4983, 5084, 5115, 5208, 5248, 5280, 5285, 5412, 5456, 5740, 5952, 6040, 6160, 6191, 6314, 6342, 6355, 6510, 6560, 6644, 6720, 6765, 6820, 6888, 6944, 7040, 7161, 7216, 7248, 7392, 7440, 7626, 7872, 8184, 8305, 8456, 8610, 8680, 8897, 9020, 9060, 9184, 9240, 9362, 9471, 9548, 9664, 9840, 9856, 9920, 9966, 10168, 10230, 10416, 10560, 10570, 10824, 10912, 11480, 11627, 11904, 11935, 12080, 12320, 12382, 12628, 12684, 12710, 13020, 13120, 13288, 13440, 13530, 13640, 13776, 13888, 13981, 14043, 14322, 14432, 14496, 14784, 14880, 15252, 15744, 15785, 15855, 16368, 16610, 16912, 17220, 17360, 17794, 18040, 18120, 18368, 18480, 18573, 18724, 18942, 19065, 19096, 19328, 19680, 19840, 19932, 20336, 20460, 20832, 21120, 21140, 21648, 21824, 22960, 23254, 23405, 23870, 24160, 24640, 24764, 24915, 25256, 25368, 25420, 26040, 26240, 26576, 26691, 27060, 27280, 27552, 27776, 27962, 28086, 28644, 28864, 28992, 29568, 29760, 30504, 30955, 31570, 31710, 32736, 32767, 33220, 33824, 34440, 34720, 34881, 35588, 35805, 36080, 36240, 36736, 36960, 37146, 37448, 37884, 38130, 38192, 39360, 39864, 40672, 40920, 41664, 41943, 42280, 43296, 43337, 43648, 44485, 45920, 46508, 46810, 47355, 47740, 48320, 49280, 49528, 49830, 50512, 50736, 50840, 51491, 52080, 53152, 53382, 54120, 54560, 55104, 55924, 56172, 57288, 57728, 57984, 58135, 59520, 61008, 61910, 63140, 63420, 65472, 65534, 66440, 67648, 68101, 68880, 69440, 69762, 69905, 70215, 71176, 71610, 72160, 72480, 73920, 74292, 74896, 75768, 76260, 76384, 78720, 79728, 81344, 81840, 83328, 83886, 84560, 86592, 86674, 88970, 91840, 92865, 93016, 93620, 94710, 95480, 96640, 97867, 98301, 99056, 99660, 101024, 101472, 101680, 102982, 104160, 106304, 106764, 108240, 109120, 110208, 111848, 112344, 114576, 116270, 122016, 123820, 126280, 126840, 130011, 130944, 131068, 132880, 133455, 135296, 136202, 137760, 138880, 139524, 139810, 140430, 142352, 143220, 144320, 144960, 147840, 148584, 149792, 151536, 152520, 152768, 154473, 159456, 162688, 163680, 163835, 167772, 169120, 173184, 173348, 174405, 177940, 183680, 185730, 186032, 187240, 189420, 190960, 191921, 195734, 196602, 198112, 199320, 202048, 202944, 203360, 204303, 205964, 208320, 209715, 212608, 213528, 216480, 216685, 218240, 223696, 224688, 229152, 232540, 244032, 247640, 252560, 253680, 257455, 260022, 262136, 265760, 266910, 272404, 275520, 279048, 279620, 280860, 284704, 286440, 288640, 289920, 293601, 297168, 299584, 303072, 305040, 305536, 308946, 318912, 327360, 327670, 335544, 338240, 340505, 346696, 348810, 355880, 360437, 371460, 372064, 374480, 378840, 381920, 383842, 391468, 393204, 396224, 398640, 404096, 405888, 406720, 408606, 411928, 416640, 419430, 427056, 432960, 433370, 447392, 449376, 458304, 465080, 476707, 488064, 489335, 491505, 495280, 505120, 507360, 514910, 520044, 524272, 531520, 533820, 544808, 551040, 558096, 559240, 561720, 569408, 572880, 575763, 587202, 594336, 599168, 606144, 610080, 617892, 637824, 650055, 654720, 655340, 671088, 676480, 681010, 693392, 697620, 711760, 720874, 742920, 744128, 748960, 757680, 763840, 767684, 772365, 782936, 786408, 792448, 797280, 813440, 817212, 823856, 838860, 854112, 865920, 866740, 894784, 898752, 916608, 930160, 953414, 959605, 978670, 983010, 990560, 1010240, 1014720, 1021515, 1029820, 1040088, 1048544, 1063040, 1067640, 1081311, 1089616, 1116192, 1118480, 1123440, 1138816, 1145760, 1151526, 1174404, 1188672, 1212288, 1220160, 1235784, 1300110, 1310680, 1342176, 1343447, 1362020, 1386784, 1395240, 1423520, 1430121, 1441748, 1468005, 1485840, 1488256, 1497920, 1515360, 1527680, 1535368, 1544730, 1565872, 1572816, 1594560, 1634424, 1647712, 1677720, 1708224, 1733480, 1789568, 1797504, 1802185, 1860320, 1906828, 1919210, 1957340, 1966020, 1981120, 2020480, 2029440, 2043030, 2059640, 2080176, 2097088, 2111131, 2135280, 2162622, 2179232, 2232384, 2236960, 2246880, 2291520, 2303052, 2348808, 2377344, 2383535, 2440320, 2471568, 2600220, 2621360, 2684352, 2686894, 2724040, 2773568, 2790480, 2847040, 2860242, 2878815, 2883496, 2936010, 2971680, 2995840, 3030720, 3070736, 3089460, 3131744, 3145632, 3189120, 3268848, 3295424, 3355440, 3416448, 3466960, 3604370, 3720640, 3813656, 3838420, 3914680, 3932040, 3962240, 4030341, 4086060, 4119280, 4160352, 4194176, 4222262, 4270560, 4325244, 4358464, 4464768, 4473920, 4493760, 4583040, 4606104, 4697616, 4767070, 4943136, 5200440, 5242720, 5368704, 5373788, 5406555, 5448080, 5547136, 5580960, 5694080, 5720484, 5757630, 5766992, 5872020, 5943360, 6061440, 6141472, 6178920, 6263488, 6291264, 6333393, 6537696, 6590848, 6710880, 6717235, 6933920, 7150605, 7208740, 7441280, 7627312, 7676840, 7829360, 7864080, 8060682, 8172120, 8238560, 8320704, 8444524, 8541120, 8650488, 8716928, 8947840, 8987520, 9212208, 9395232, 9534140, 9886272, 10400880, 10485440, 10555655, 10747576, 10813110, 10896160, 11161920, 11440968, 11515260, 11533984, 11744040, 11886720, 12282944, 12357840, 12526976, 12582528, 12666786, 13075392, 13421760, 13434470, 13867840, 14301210, 14417480, 14777917, 15254624, 15353680, 15658720, 15728160, 16121364, 16344240, 16477120, 16641408, 16889048, 17082240, 17300976, 18424416, 18790464, 19068280, 19772544, 20151705, 20801760, 20970880, 21111310, 21495152, 21626220, 21792320, 22323840, 22881936, 23030520, 23067968, 23488080, 24565888, 24715680, 25333572, 26150784, 26843520, 26868940, 27735680, 28602420, 28834960, 29555834, 30509248, 30707360, 31317440, 31456320, 31666965, 32242728, 32688480, 32954240, 33778096, 34601952, 36848832, 37580928, 38136560, 40303410, 41603520, 42222620, 42990304, 43252440, 43584640, 44333751, 45763872, 46061040, 46135936, 46976160, 49431360, 50667144, 53737880, 57204840, 57669920, 59111668, 61018496, 61414720, 62634880, 62912640, 63333930, 64485456, 65376960, 67556192, 69203904, 73697664, 73889585, 76273120, 80606820, 83207040, 84445240, 85980608, 86504880, 88667502, 91527744, 92122080, 93952320, 98862720, 101334288, 107475760, 114409680, 115339840, 118223336, 122829440, 126667860, 128970912, 130753920, 135112384, 138407808, 147779170, 152546240, 161213640, 168890480, 171961216, 173009760, 177335004, 183055488, 184244160, 187904640, 202668576, 214951520, 221668755, 228819360, 230679680, 236446672, 253335720, 257941824, 270224768, 295558340, 305092480, 322427280, 337780960, 346019520, 354670008, 368488320, 405337152, 429903040, 443337510, 457638720, 472893344, 506671440, 515883648, 591116680, 644854560, 675561920, 692039040, 709340016, 810674304, 859806080, 886675020, 915277440, 945786688, 1013342880, 1182233360, 1289709120, 1351123840, 1418680032, 1773350040, 1891573376, 2026685760, 2364466720, 2579418240, 2837360064, 3546700080, 4053371520, 4728933440, 5674720128, 7093400160, 9457866880, 14186800320, 28373600640]

約数ペア:

[(1, 28373600640), (2, 14186800320), (3, 9457866880), (4, 7093400160), (5, 5674720128), (6, 4728933440), (7, 4053371520), (8, 3546700080), (10, 2837360064), (11, 2579418240), (12, 2364466720), (14, 2026685760), (15, 1891573376), (16, 1773350040), (20, 1418680032), (21, 1351123840), (22, 1289709120), (24, 1182233360), (28, 1013342880), (30, 945786688), (31, 915277440), (32, 886675020), (33, 859806080), (35, 810674304), (40, 709340016), (41, 692039040), (42, 675561920), (44, 644854560), (48, 591116680), (55, 515883648), (56, 506671440), (60, 472893344), (62, 457638720), (64, 443337510), (66, 429903040), (70, 405337152), (77, 368488320), (80, 354670008), (82, 346019520), (84, 337780960), (88, 322427280), (93, 305092480), (96, 295558340), (105, 270224768), (110, 257941824), (112, 253335720), (120, 236446672), (123, 230679680), (124, 228819360), (128, 221668755), (132, 214951520), (140, 202668576), (151, 187904640), (154, 184244160), (155, 183055488), (160, 177335004), (164, 173009760), (165, 171961216), (168, 168890480), (176, 161213640), (186, 152546240), (192, 147779170), (205, 138407808), (210, 135112384), (217, 130753920), (220, 128970912), (224, 126667860), (231, 122829440), (240, 118223336), (246, 115339840), (248, 114409680), (264, 107475760), (280, 101334288), (287, 98862720), (302, 93952320), (308, 92122080), (310, 91527744), (320, 88667502), (328, 86504880), (330, 85980608), (336, 84445240), (341, 83207040), (352, 80606820), (372, 76273120), (384, 73889585), (385, 73697664), (410, 69203904), (420, 67556192), (434, 65376960), (440, 64485456), (448, 63333930), (451, 62912640), (453, 62634880), (462, 61414720), (465, 61018496), (480, 59111668), (492, 57669920), (496, 57204840), (528, 53737880), (560, 50667144), (574, 49431360), (604, 46976160), (615, 46135936), (616, 46061040), (620, 45763872), (640, 44333751), (651, 43584640), (656, 43252440), (660, 42990304), (672, 42222620), (682, 41603520), (704, 40303410), (744, 38136560), (755, 37580928), (770, 36848832), (820, 34601952), (840, 33778096), (861, 32954240), (868, 32688480), (880, 32242728), (896, 31666965), (902, 31456320), (906, 31317440), (924, 30707360), (930, 30509248), (960, 29555834), (984, 28834960), (992, 28602420), (1023, 27735680), (1056, 26868940), (1057, 26843520), (1085, 26150784), (1120, 25333572), (1148, 24715680), (1155, 24565888), (1208, 23488080), (1230, 23067968), (1232, 23030520), (1240, 22881936), (1271, 22323840), (1302, 21792320), (1312, 21626220), (1320, 21495152), (1344, 21111310), (1353, 20970880), (1364, 20801760), (1408, 20151705), (1435, 19772544), (1488, 19068280), (1510, 18790464), (1540, 18424416), (1640, 17300976), (1661, 17082240), (1680, 16889048), (1705, 16641408), (1722, 16477120), (1736, 16344240), (1760, 16121364), (1804, 15728160), (1812, 15658720), (1848, 15353680), (1860, 15254624), (1920, 14777917), (1968, 14417480), (1984, 14301210), (2046, 13867840), (2112, 13434470), (2114, 13421760), (2170, 13075392), (2240, 12666786), (2255, 12582528), (2265, 12526976), (2296, 12357840), (2310, 12282944), (2387, 11886720), (2416, 11744040), (2460, 11533984), (2464, 11515260), (2480, 11440968), (2542, 11161920), (2604, 10896160), (2624, 10813110), (2640, 10747576), (2688, 10555655), (2706, 10485440), (2728, 10400880), (2870, 9886272), (2976, 9534140), (3020, 9395232), (3080, 9212208), (3157, 8987520), (3171, 8947840), (3255, 8716928), (3280, 8650488), (3322, 8541120), (3360, 8444524), (3410, 8320704), (3444, 8238560), (3472, 8172120), (3520, 8060682), (3608, 7864080), (3624, 7829360), (3696, 7676840), (3720, 7627312), (3813, 7441280), (3936, 7208740), (3968, 7150605), (4092, 6933920), (4224, 6717235), (4228, 6710880), (4305, 6590848), (4340, 6537696), (4480, 6333393), (4510, 6291264), (4530, 6263488), (4592, 6178920), (4620, 6141472), (4681, 6061440), (4774, 5943360), (4832, 5872020), (4920, 5766992), (4928, 5757630), (4960, 5720484), (4983, 5694080), (5084, 5580960), (5115, 5547136), (5208, 5448080), (5248, 5406555), (5280, 5373788), (5285, 5368704), (5412, 5242720), (5456, 5200440), (5740, 4943136), (5952, 4767070), (6040, 4697616), (6160, 4606104), (6191, 4583040), (6314, 4493760), (6342, 4473920), (6355, 4464768), (6510, 4358464), (6560, 4325244), (6644, 4270560), (6720, 4222262), (6765, 4194176), (6820, 4160352), (6888, 4119280), (6944, 4086060), (7040, 4030341), (7161, 3962240), (7216, 3932040), (7248, 3914680), (7392, 3838420), (7440, 3813656), (7626, 3720640), (7872, 3604370), (8184, 3466960), (8305, 3416448), (8456, 3355440), (8610, 3295424), (8680, 3268848), (8897, 3189120), (9020, 3145632), (9060, 3131744), (9184, 3089460), (9240, 3070736), (9362, 3030720), (9471, 2995840), (9548, 2971680), (9664, 2936010), (9840, 2883496), (9856, 2878815), (9920, 2860242), (9966, 2847040), (10168, 2790480), (10230, 2773568), (10416, 2724040), (10560, 2686894), (10570, 2684352), (10824, 2621360), (10912, 2600220), (11480, 2471568), (11627, 2440320), (11904, 2383535), (11935, 2377344), (12080, 2348808), (12320, 2303052), (12382, 2291520), (12628, 2246880), (12684, 2236960), (12710, 2232384), (13020, 2179232), (13120, 2162622), (13288, 2135280), (13440, 2111131), (13530, 2097088), (13640, 2080176), (13776, 2059640), (13888, 2043030), (13981, 2029440), (14043, 2020480), (14322, 1981120), (14432, 1966020), (14496, 1957340), (14784, 1919210), (14880, 1906828), (15252, 1860320), (15744, 1802185), (15785, 1797504), (15855, 1789568), (16368, 1733480), (16610, 1708224), (16912, 1677720), (17220, 1647712), (17360, 1634424), (17794, 1594560), (18040, 1572816), (18120, 1565872), (18368, 1544730), (18480, 1535368), (18573, 1527680), (18724, 1515360), (18942, 1497920), (19065, 1488256), (19096, 1485840), (19328, 1468005), (19680, 1441748), (19840, 1430121), (19932, 1423520), (20336, 1395240), (20460, 1386784), (20832, 1362020), (21120, 1343447), (21140, 1342176), (21648, 1310680), (21824, 1300110), (22960, 1235784), (23254, 1220160), (23405, 1212288), (23870, 1188672), (24160, 1174404), (24640, 1151526), (24764, 1145760), (24915, 1138816), (25256, 1123440), (25368, 1118480), (25420, 1116192), (26040, 1089616), (26240, 1081311), (26576, 1067640), (26691, 1063040), (27060, 1048544), (27280, 1040088), (27552, 1029820), (27776, 1021515), (27962, 1014720), (28086, 1010240), (28644, 990560), (28864, 983010), (28992, 978670), (29568, 959605), (29760, 953414), (30504, 930160), (30955, 916608), (31570, 898752), (31710, 894784), (32736, 866740), (32767, 865920), (33220, 854112), (33824, 838860), (34440, 823856), (34720, 817212), (34881, 813440), (35588, 797280), (35805, 792448), (36080, 786408), (36240, 782936), (36736, 772365), (36960, 767684), (37146, 763840), (37448, 757680), (37884, 748960), (38130, 744128), (38192, 742920), (39360, 720874), (39864, 711760), (40672, 697620), (40920, 693392), (41664, 681010), (41943, 676480), (42280, 671088), (43296, 655340), (43337, 654720), (43648, 650055), (44485, 637824), (45920, 617892), (46508, 610080), (46810, 606144), (47355, 599168), (47740, 594336), (48320, 587202), (49280, 575763), (49528, 572880), (49830, 569408), (50512, 561720), (50736, 559240), (50840, 558096), (51491, 551040), (52080, 544808), (53152, 533820), (53382, 531520), (54120, 524272), (54560, 520044), (55104, 514910), (55924, 507360), (56172, 505120), (57288, 495280), (57728, 491505), (57984, 489335), (58135, 488064), (59520, 476707), (61008, 465080), (61910, 458304), (63140, 449376), (63420, 447392), (65472, 433370), (65534, 432960), (66440, 427056), (67648, 419430), (68101, 416640), (68880, 411928), (69440, 408606), (69762, 406720), (69905, 405888), (70215, 404096), (71176, 398640), (71610, 396224), (72160, 393204), (72480, 391468), (73920, 383842), (74292, 381920), (74896, 378840), (75768, 374480), (76260, 372064), (76384, 371460), (78720, 360437), (79728, 355880), (81344, 348810), (81840, 346696), (83328, 340505), (83886, 338240), (84560, 335544), (86592, 327670), (86674, 327360), (88970, 318912), (91840, 308946), (92865, 305536), (93016, 305040), (93620, 303072), (94710, 299584), (95480, 297168), (96640, 293601), (97867, 289920), (98301, 288640), (99056, 286440), (99660, 284704), (101024, 280860), (101472, 279620), (101680, 279048), (102982, 275520), (104160, 272404), (106304, 266910), (106764, 265760), (108240, 262136), (109120, 260022), (110208, 257455), (111848, 253680), (112344, 252560), (114576, 247640), (116270, 244032), (122016, 232540), (123820, 229152), (126280, 224688), (126840, 223696), (130011, 218240), (130944, 216685), (131068, 216480), (132880, 213528), (133455, 212608), (135296, 209715), (136202, 208320), (137760, 205964), (138880, 204303), (139524, 203360), (139810, 202944), (140430, 202048), (142352, 199320), (143220, 198112), (144320, 196602), (144960, 195734), (147840, 191921), (148584, 190960), (149792, 189420), (151536, 187240), (152520, 186032), (152768, 185730), (154473, 183680), (159456, 177940), (162688, 174405), (163680, 173348), (163835, 173184), (167772, 169120)]