19527889920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 1056

約数和(自身を含む): 83635507200

約数和(自身を除く): 64107617280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 64, 66, 70, 76, 77, 79, 80, 84, 88, 95, 96, 105, 110, 112, 114, 120, 121, 128, 132, 133, 140, 152, 154, 158, 160, 165, 168, 176, 190, 192, 209, 210, 220, 224, 228, 231, 237, 240, 242, 256, 264, 266, 280, 285, 304, 308, 316, 320, 330, 336, 352, 363, 380, 384, 385, 395, 399, 418, 420, 440, 448, 456, 462, 474, 480, 484, 512, 528, 532, 553, 560, 570, 605, 608, 616, 627, 632, 640, 660, 665, 672, 704, 726, 760, 768, 770, 790, 798, 836, 840, 847, 869, 880, 896, 912, 924, 948, 960, 968, 1024, 1045, 1056, 1064, 1106, 1120, 1140, 1155, 1185, 1210, 1216, 1232, 1254, 1264, 1280, 1320, 1330, 1344, 1408, 1452, 1463, 1501, 1520, 1536, 1540, 1580, 1596, 1659, 1672, 1680, 1694, 1738, 1760, 1792, 1815, 1824, 1848, 1896, 1920, 1936, 1995, 2090, 2112, 2128, 2212, 2240, 2280, 2299, 2310, 2370, 2420, 2432, 2464, 2508, 2528, 2541, 2560, 2607, 2640, 2660, 2688, 2765, 2816, 2904, 2926, 3002, 3040, 3072, 3080, 3135, 3160, 3192, 3318, 3344, 3360, 3388, 3476, 3520, 3584, 3630, 3648, 3696, 3792, 3840, 3872, 3990, 4180, 4224, 4235, 4256, 4345, 4389, 4424, 4480, 4503, 4560, 4598, 4620, 4740, 4840, 4864, 4928, 5016, 5056, 5082, 5120, 5214, 5280, 5320, 5376, 5530, 5632, 5808, 5852, 6004, 6080, 6083, 6160, 6270, 6320, 6384, 6636, 6688, 6720, 6776, 6897, 6952, 7040, 7168, 7260, 7296, 7315, 7392, 7505, 7584, 7680, 7744, 7980, 8295, 8360, 8448, 8470, 8512, 8690, 8778, 8848, 8960, 9006, 9120, 9196, 9240, 9480, 9559, 9680, 9728, 9856, 10032, 10112, 10164, 10428, 10507, 10560, 10640, 10752, 11060, 11264, 11495, 11616, 11704, 12008, 12160, 12166, 12320, 12540, 12640, 12705, 12768, 13035, 13272, 13376, 13440, 13552, 13794, 13904, 14080, 14520, 14592, 14630, 14784, 15010, 15168, 15360, 15488, 15960, 16093, 16511, 16590, 16720, 16896, 16940, 17024, 17380, 17556, 17696, 17920, 18012, 18240, 18249, 18392, 18480, 18960, 19118, 19360, 19456, 19712, 20064, 20224, 20328, 20856, 21014, 21120, 21280, 21504, 21945, 22120, 22515, 22990, 23232, 23408, 24016, 24320, 24332, 24640, 25080, 25280, 25410, 25536, 26070, 26544, 26752, 26880, 27104, 27588, 27808, 28160, 28677, 29040, 29184, 29260, 29568, 30020, 30336, 30415, 30976, 31521, 31920, 32186, 33022, 33180, 33440, 33792, 33880, 34048, 34485, 34760, 35112, 35392, 35840, 36024, 36480, 36498, 36784, 36960, 37920, 38236, 38720, 39424, 40128, 40448, 40656, 41712, 42028, 42240, 42560, 43890, 44240, 45030, 45980, 46464, 46816, 47795, 48032, 48279, 48640, 48664, 49280, 49533, 50160, 50560, 50820, 51072, 52140, 52535, 53088, 53504, 53760, 54208, 55176, 55616, 56320, 57354, 58080, 58368, 58520, 59136, 60040, 60672, 60830, 61952, 63042, 63840, 64372, 66044, 66360, 66880, 66913, 67760, 68096, 68970, 69520, 70224, 70784, 72048, 72960, 72996, 73568, 73920, 75840, 76472, 77440, 78848, 80256, 80465, 80896, 81312, 82555, 83424, 84056, 84480, 85120, 87780, 88480, 90060, 91245, 91960, 92928, 93632, 95590, 96064, 96558, 97280, 97328, 98560, 99066, 100320, 101120, 101640, 102144, 104280, 105070, 106176, 107008, 107520, 108416, 110352, 111232, 114708, 115577, 116160, 117040, 118272, 120080, 121344, 121660, 123904, 126084, 127680, 128744, 132088, 132720, 133760, 133826, 135520, 136192, 137940, 139040, 140448, 141568, 143385, 144096, 145920, 145992, 147136, 147840, 151680, 152944, 154880, 157605, 160512, 160930, 162624, 165110, 166848, 168112, 168960, 170240, 175560, 176960, 180120, 181621, 182490, 183920, 185856, 187264, 191180, 192128, 193116, 194656, 197120, 198132, 200640, 200739, 202240, 203280, 204288, 208560, 210140, 212352, 214016, 216832, 220704, 222464, 229416, 231154, 232320, 234080, 236544, 240160, 241395, 242688, 243320, 247665, 252168, 255360, 257488, 264176, 265440, 267520, 267652, 271040, 275880, 278080, 280896, 283136, 286770, 288192, 291840, 291984, 294272, 295680, 303360, 305888, 309760, 315210, 321024, 321860, 325248, 330220, 333696, 334565, 336224, 340480, 346731, 351120, 353920, 360240, 363242, 364980, 367840, 371712, 374528, 382360, 384256, 386232, 389312, 394240, 396264, 401280, 401478, 404480, 406560, 408576, 417120, 420280, 424704, 433664, 441408, 444928, 458832, 462308, 464640, 468160, 480320, 482790, 486640, 495330, 504336, 510720, 514976, 528352, 530880, 535040, 535304, 542080, 544863, 551760, 556160, 561792, 566272, 573540, 576384, 577885, 583968, 588544, 591360, 606720, 611776, 619520, 630420, 642048, 643720, 650496, 660440, 667392, 669130, 672448, 680960, 693462, 702240, 707840, 720480, 726484, 729960, 735680, 749056, 764720, 768512, 772464, 778624, 792528, 802560, 802956, 813120, 834240, 840560, 849408, 867328, 882816, 889856, 908105, 917664, 924616, 929280, 936320, 960640, 965580, 973280, 990660, 1003695, 1008672, 1021440, 1029952, 1056704, 1061760, 1070080, 1070608, 1084160, 1089726, 1103520, 1112320, 1123584, 1147080, 1152768, 1155770, 1167936, 1177088, 1182720, 1213440, 1223552, 1260840, 1271347, 1287440, 1300992, 1320880, 1334784, 1338260, 1344896, 1386924, 1404480, 1415680, 1440960, 1452968, 1459920, 1471360, 1498112, 1529440, 1537024, 1544928, 1557248, 1585056, 1605120, 1605912, 1626240, 1668480, 1681120, 1698816, 1733655, 1765632, 1816210, 1835328, 1849232, 1858560, 1872640, 1921280, 1931160, 1946560, 1981320, 2007390, 2017344, 2042880, 2059904, 2113408, 2123520, 2141216, 2168320, 2179452, 2207040, 2224640, 2247168, 2294160, 2305536, 2311540, 2335872, 2354176, 2447104, 2521680, 2542694, 2574880, 2601984, 2641760, 2669568, 2676520, 2689792, 2724315, 2773848, 2808960, 2831360, 2881920, 2905936, 2919840, 2942720, 3058880, 3089856, 3114496, 3170112, 3210240, 3211824, 3252480, 3336960, 3362240, 3467310, 3531264, 3632420, 3670656, 3698464, 3745280, 3814041, 3842560, 3862320, 3893120, 3962640, 4014780, 4034688, 4119808, 4226816, 4247040, 4282432, 4336640, 4358904, 4414080, 4449280, 4494336, 4588320, 4611072, 4623080, 4671744, 4894208, 5043360, 5085388, 5149760, 5283520, 5353040, 5379584, 5448630, 5547696, 5617920, 5763840, 5811872, 5839680, 5885440, 6117760, 6179712, 6228992, 6340224, 6356735, 6423648, 6504960, 6673920, 6724480, 6934620, 7062528, 7264840, 7341312, 7396928, 7490560, 7628082, 7685120, 7724640, 7786240, 7925280, 8029560, 8069376, 8239616, 8453632, 8494080, 8564864, 8717808, 8828160, 9176640, 9246160, 9343488, 9788416, 10086720, 10170776, 10299520, 10567040, 10706080, 10759168, 10897260, 11095392, 11235840, 11527680, 11623744, 11679360, 11770880, 12235520, 12359424, 12680448, 12713470, 12847296, 13009920, 13347840, 13448960, 13869240, 14529680, 14682624, 14793856, 15256164, 15449280, 15572480, 15850560, 16059120, 16138752, 16479232, 16907264, 17129728, 17435616, 17656320, 18353280, 18492320, 18686976, 19070205, 20173440, 20341552, 20599040, 21134080, 21412160, 21794520, 22190784, 22471680, 23055360, 23247488, 23358720, 24471040, 24718848, 25360896, 25426940, 25694592, 26897920, 27738480, 29059360, 29365248, 29587712, 30512328, 30898560, 31144960, 31701120, 32118240, 32277504, 34259456, 34871232, 35312640, 36706560, 36984640, 38140410, 40346880, 40683104, 41198080, 42268160, 42824320, 43589040, 44381568, 46494976, 46717440, 48942080, 49437696, 50721792, 50853880, 51389184, 53795840, 55476960, 58118720, 59175424, 61024656, 61797120, 63402240, 64236480, 68518912, 69742464, 73413120, 73969280, 76280820, 80693760, 81366208, 82396160, 84536320, 85648640, 87178080, 88763136, 92989952, 93434880, 101707760, 102778368, 110953920, 116237440, 118350848, 122049312, 123594240, 126804480, 128472960, 139484928, 146826240, 147938560, 152561640, 161387520, 162732416, 171297280, 174356160, 177526272, 185979904, 203415520, 205556736, 221907840, 232474880, 244098624, 247188480, 253608960, 256945920, 278969856, 295877120, 305123280, 325464832, 342594560, 348712320, 355052544, 406831040, 443815680, 464949760, 488197248, 513891840, 557939712, 591754240, 610246560, 650929664, 697424640, 813662080, 887631360, 929899520, 976394496, 1027783680, 1220493120, 1301859328, 1394849280, 1627324160, 1775262720, 1952788992, 2440986240, 2789698560, 3254648320, 3905577984, 4881972480, 6509296640, 9763944960, 19527889920]

約数ペア:

[(1, 19527889920), (2, 9763944960), (3, 6509296640), (4, 4881972480), (5, 3905577984), (6, 3254648320), (7, 2789698560), (8, 2440986240), (10, 1952788992), (11, 1775262720), (12, 1627324160), (14, 1394849280), (15, 1301859328), (16, 1220493120), (19, 1027783680), (20, 976394496), (21, 929899520), (22, 887631360), (24, 813662080), (28, 697424640), (30, 650929664), (32, 610246560), (33, 591754240), (35, 557939712), (38, 513891840), (40, 488197248), (42, 464949760), (44, 443815680), (48, 406831040), (55, 355052544), (56, 348712320), (57, 342594560), (60, 325464832), (64, 305123280), (66, 295877120), (70, 278969856), (76, 256945920), (77, 253608960), (79, 247188480), (80, 244098624), (84, 232474880), (88, 221907840), (95, 205556736), (96, 203415520), (105, 185979904), (110, 177526272), (112, 174356160), (114, 171297280), (120, 162732416), (121, 161387520), (128, 152561640), (132, 147938560), (133, 146826240), (140, 139484928), (152, 128472960), (154, 126804480), (158, 123594240), (160, 122049312), (165, 118350848), (168, 116237440), (176, 110953920), (190, 102778368), (192, 101707760), (209, 93434880), (210, 92989952), (220, 88763136), (224, 87178080), (228, 85648640), (231, 84536320), (237, 82396160), (240, 81366208), (242, 80693760), (256, 76280820), (264, 73969280), (266, 73413120), (280, 69742464), (285, 68518912), (304, 64236480), (308, 63402240), (316, 61797120), (320, 61024656), (330, 59175424), (336, 58118720), (352, 55476960), (363, 53795840), (380, 51389184), (384, 50853880), (385, 50721792), (395, 49437696), (399, 48942080), (418, 46717440), (420, 46494976), (440, 44381568), (448, 43589040), (456, 42824320), (462, 42268160), (474, 41198080), (480, 40683104), (484, 40346880), (512, 38140410), (528, 36984640), (532, 36706560), (553, 35312640), (560, 34871232), (570, 34259456), (605, 32277504), (608, 32118240), (616, 31701120), (627, 31144960), (632, 30898560), (640, 30512328), (660, 29587712), (665, 29365248), (672, 29059360), (704, 27738480), (726, 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(4740, 4119808), (4840, 4034688), (4864, 4014780), (4928, 3962640), (5016, 3893120), (5056, 3862320), (5082, 3842560), (5120, 3814041), (5214, 3745280), (5280, 3698464), (5320, 3670656), (5376, 3632420), (5530, 3531264), (5632, 3467310), (5808, 3362240), (5852, 3336960), (6004, 3252480), (6080, 3211824), (6083, 3210240), (6160, 3170112), (6270, 3114496), (6320, 3089856), (6384, 3058880), (6636, 2942720), (6688, 2919840), (6720, 2905936), (6776, 2881920), (6897, 2831360), (6952, 2808960), (7040, 2773848), (7168, 2724315), (7260, 2689792), (7296, 2676520), (7315, 2669568), (7392, 2641760), (7505, 2601984), (7584, 2574880), (7680, 2542694), (7744, 2521680), (7980, 2447104), (8295, 2354176), (8360, 2335872), (8448, 2311540), (8470, 2305536), (8512, 2294160), (8690, 2247168), (8778, 2224640), (8848, 2207040), (8960, 2179452), (9006, 2168320), (9120, 2141216), (9196, 2123520), (9240, 2113408), (9480, 2059904), (9559, 2042880), (9680, 2017344), (9728, 2007390), (9856, 1981320), (10032, 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(19360, 1008672), (19456, 1003695), (19712, 990660), (20064, 973280), (20224, 965580), (20328, 960640), (20856, 936320), (21014, 929280), (21120, 924616), (21280, 917664), (21504, 908105), (21945, 889856), (22120, 882816), (22515, 867328), (22990, 849408), (23232, 840560), (23408, 834240), (24016, 813120), (24320, 802956), (24332, 802560), (24640, 792528), (25080, 778624), (25280, 772464), (25410, 768512), (25536, 764720), (26070, 749056), (26544, 735680), (26752, 729960), (26880, 726484), (27104, 720480), (27588, 707840), (27808, 702240), (28160, 693462), (28677, 680960), (29040, 672448), (29184, 669130), (29260, 667392), (29568, 660440), (30020, 650496), (30336, 643720), (30415, 642048), (30976, 630420), (31521, 619520), (31920, 611776), (32186, 606720), (33022, 591360), (33180, 588544), (33440, 583968), (33792, 577885), (33880, 576384), (34048, 573540), (34485, 566272), (34760, 561792), (35112, 556160), (35392, 551760), (35840, 544863), (36024, 542080), (36480, 535304), (36498, 535040), (36784, 530880), (36960, 528352), (37920, 514976), (38236, 510720), (38720, 504336), (39424, 495330), (40128, 486640), (40448, 482790), (40656, 480320), (41712, 468160), (42028, 464640), (42240, 462308), (42560, 458832), (43890, 444928), (44240, 441408), (45030, 433664), (45980, 424704), (46464, 420280), (46816, 417120), (47795, 408576), (48032, 406560), (48279, 404480), (48640, 401478), (48664, 401280), (49280, 396264), (49533, 394240), (50160, 389312), (50560, 386232), (50820, 384256), (51072, 382360), (52140, 374528), (52535, 371712), (53088, 367840), (53504, 364980), (53760, 363242), (54208, 360240), (55176, 353920), (55616, 351120), (56320, 346731), (57354, 340480), (58080, 336224), (58368, 334565), (58520, 333696), (59136, 330220), (60040, 325248), (60672, 321860), (60830, 321024), (61952, 315210), (63042, 309760), (63840, 305888), (64372, 303360), (66044, 295680), (66360, 294272), (66880, 291984), (66913, 291840), (67760, 288192), (68096, 286770), (68970, 283136), (69520, 280896), (70224, 278080), (70784, 275880), (72048, 271040), (72960, 267652), (72996, 267520), (73568, 265440), (73920, 264176), (75840, 257488), (76472, 255360), (77440, 252168), (78848, 247665), (80256, 243320), (80465, 242688), (80896, 241395), (81312, 240160), (82555, 236544), (83424, 234080), (84056, 232320), (84480, 231154), (85120, 229416), (87780, 222464), (88480, 220704), (90060, 216832), (91245, 214016), (91960, 212352), (92928, 210140), (93632, 208560), (95590, 204288), (96064, 203280), (96558, 202240), (97280, 200739), (97328, 200640), (98560, 198132), (99066, 197120), (100320, 194656), (101120, 193116), (101640, 192128), (102144, 191180), (104280, 187264), (105070, 185856), (106176, 183920), (107008, 182490), (107520, 181621), (108416, 180120), (110352, 176960), (111232, 175560), (114708, 170240), (115577, 168960), (116160, 168112), (117040, 166848), (118272, 165110), (120080, 162624), (121344, 160930), (121660, 160512), (123904, 157605), (126084, 154880), (127680, 152944), (128744, 151680), (132088, 147840), (132720, 147136), (133760, 145992), (133826, 145920), (135520, 144096), (136192, 143385), (137940, 141568), (139040, 140448)]