21518861760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1174

約数の個数: 560

約数和(自身を含む): 84760929792

約数和(自身を除く): 63242068032

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, 64, 66, 71, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 142, 144, 160, 162, 165, 176, 180, 192, 198, 213, 216, 220, 240, 264, 270, 284, 288, 297, 320, 324, 330, 352, 355, 360, 396, 405, 426, 432, 440, 480, 495, 528, 540, 568, 576, 594, 639, 648, 660, 704, 710, 720, 781, 792, 810, 852, 864, 880, 891, 960, 990, 1056, 1063, 1065, 1080, 1136, 1188, 1278, 1296, 1320, 1420, 1440, 1485, 1562, 1584, 1620, 1704, 1728, 1760, 1782, 1917, 1980, 2112, 2126, 2130, 2160, 2272, 2343, 2376, 2556, 2592, 2640, 2840, 2880, 2970, 3124, 3168, 3189, 3195, 3240, 3408, 3520, 3564, 3834, 3905, 3960, 4252, 4260, 4320, 4455, 4544, 4686, 4752, 5112, 5184, 5280, 5315, 5680, 5751, 5940, 6248, 6336, 6378, 6390, 6480, 6816, 7029, 7128, 7668, 7810, 7920, 8504, 8520, 8640, 8910, 9372, 9504, 9567, 9585, 10224, 10560, 10630, 11360, 11502, 11693, 11715, 11880, 12496, 12756, 12780, 12960, 13632, 14058, 14256, 15336, 15620, 15840, 15945, 17008, 17040, 17820, 18744, 19008, 19134, 19170, 20448, 21087, 21260, 22720, 23004, 23386, 23430, 23760, 24992, 25512, 25560, 25920, 28116, 28512, 28701, 28755, 30672, 31240, 31680, 31890, 34016, 34080, 35079, 35145, 35640, 37488, 38268, 38340, 40896, 42174, 42520, 46008, 46772, 46860, 47520, 47835, 49984, 51024, 51120, 56232, 57024, 57402, 57510, 58465, 61344, 62480, 63261, 63780, 68032, 68160, 70158, 70290, 71280, 74976, 75473, 76536, 76680, 84348, 85040, 86103, 92016, 93544, 93720, 95040, 95670, 102048, 102240, 105237, 105435, 112464, 114804, 115020, 116930, 122688, 124960, 126522, 127560, 140316, 140580, 142560, 143505, 149952, 150946, 153072, 153360, 168696, 170080, 172206, 175395, 184032, 187088, 187440, 191340, 204096, 204480, 210474, 210870, 224928, 226419, 229608, 230040, 233860, 249920, 253044, 255120, 280632, 281160, 285120, 287010, 301892, 306144, 306720, 315711, 316305, 337392, 340160, 344412, 350790, 368064, 374176, 374880, 377365, 382680, 420948, 421740, 430515, 449856, 452838, 459216, 460080, 467720, 506088, 510240, 526185, 561264, 562320, 574020, 603784, 612288, 613440, 631422, 632610, 674784, 679257, 688824, 701580, 748352, 749760, 754730, 765360, 830203, 841896, 843480, 861030, 905676, 918432, 920160, 935440, 947133, 1012176, 1020480, 1052370, 1122528, 1124640, 1132095, 1148040, 1207568, 1262844, 1265220, 1349568, 1358514, 1377648, 1403160, 1509460, 1530720, 1578555, 1660406, 1683792, 1686960, 1722060, 1811352, 1836864, 1840320, 1870880, 1894266, 2024352, 2037771, 2104740, 2245056, 2249280, 2264190, 2296080, 2415136, 2490609, 2525688, 2530440, 2717028, 2755296, 2806320, 3018920, 3061440, 3157110, 3320812, 3367584, 3373920, 3396285, 3444120, 3622704, 3741760, 3788532, 4048704, 4075542, 4151015, 4209480, 4528380, 4592160, 4735665, 4830272, 4981218, 5051376, 5060880, 5434056, 5510592, 5612640, 6037840, 6113313, 6314220, 6641624, 6735168, 6747840, 6792570, 6888240, 7245408, 7471827, 7577064, 8151084, 8302030, 8418960, 9056760, 9184320, 9471330, 9962436, 10102752, 10121760, 10188855, 10868112, 11225280, 12075680, 12226626, 12453045, 12628440, 13283248, 13585140, 13776480, 14490816, 14943654, 15154128, 16302168, 16604060, 16837920, 18113520, 18942660, 19924872, 20205504, 20243520, 20377710, 21736224, 22415481, 24151360, 24453252, 24906090, 25256880, 26566496, 27170280, 27552960, 29887308, 30308256, 30566565, 32604336, 33208120, 33675840, 36227040, 37359135, 37885320, 39849744, 40755420, 43472448, 44830962, 48906504, 49812180, 50513760, 53132992, 54340560, 59774616, 60616512, 61133130, 65208672, 66416240, 67246443, 72454080, 74718270, 75770640, 79699488, 81510840, 89661924, 97813008, 99624360, 101027520, 108681120, 112077405, 119549232, 122266260, 130417344, 132832480, 134492886, 149436540, 151541280, 159398976, 163021680, 179323848, 195626016, 199248720, 217362240, 224154810, 239098464, 244532520, 265664960, 268985772, 298873080, 303082560, 326043360, 336232215, 358647696, 391252032, 398497440, 448309620, 478196928, 489065040, 537971544, 597746160, 652086720, 672464430, 717295392, 796994880, 896619240, 978130080, 1075943088, 1195492320, 1344928860, 1434590784, 1793238480, 1956260160, 2151886176, 2390984640, 2689857720, 3586476960, 4303772352, 5379715440, 7172953920, 10759430880, 21518861760]

約数ペア:

[(1, 21518861760), (2, 10759430880), (3, 7172953920), (4, 5379715440), (5, 4303772352), (6, 3586476960), (8, 2689857720), (9, 2390984640), (10, 2151886176), (11, 1956260160), (12, 1793238480), (15, 1434590784), (16, 1344928860), (18, 1195492320), (20, 1075943088), (22, 978130080), (24, 896619240), (27, 796994880), (30, 717295392), (32, 672464430), (33, 652086720), (36, 597746160), (40, 537971544), (44, 489065040), (45, 478196928), (48, 448309620), (54, 398497440), (55, 391252032), (60, 358647696), (64, 336232215), (66, 326043360), (71, 303082560), (72, 298873080), (80, 268985772), (81, 265664960), (88, 244532520), (90, 239098464), (96, 224154810), (99, 217362240), (108, 199248720), (110, 195626016), (120, 179323848), (132, 163021680), (135, 159398976), (142, 151541280), (144, 149436540), (160, 134492886), (162, 132832480), (165, 130417344), (176, 122266260), (180, 119549232), (192, 112077405), (198, 108681120), (213, 101027520), (216, 99624360), (220, 97813008), (240, 89661924), (264, 81510840), (270, 79699488), (284, 75770640), (288, 74718270), (297, 72454080), (320, 67246443), (324, 66416240), (330, 65208672), (352, 61133130), (355, 60616512), (360, 59774616), (396, 54340560), (405, 53132992), (426, 50513760), (432, 49812180), (440, 48906504), (480, 44830962), (495, 43472448), (528, 40755420), (540, 39849744), (568, 37885320), (576, 37359135), (594, 36227040), (639, 33675840), (648, 33208120), (660, 32604336), (704, 30566565), (710, 30308256), (720, 29887308), (781, 27552960), (792, 27170280), (810, 26566496), (852, 25256880), (864, 24906090), (880, 24453252), (891, 24151360), (960, 22415481), (990, 21736224), (1056, 20377710), (1063, 20243520), (1065, 20205504), (1080, 19924872), (1136, 18942660), (1188, 18113520), (1278, 16837920), (1296, 16604060), (1320, 16302168), (1420, 15154128), (1440, 14943654), (1485, 14490816), (1562, 13776480), (1584, 13585140), (1620, 13283248), (1704, 12628440), (1728, 12453045), (1760, 12226626), (1782, 12075680), (1917, 11225280), (1980, 10868112), (2112, 10188855), (2126, 10121760), (2130, 10102752), (2160, 9962436), (2272, 9471330), (2343, 9184320), (2376, 9056760), (2556, 8418960), (2592, 8302030), (2640, 8151084), (2840, 7577064), (2880, 7471827), (2970, 7245408), (3124, 6888240), (3168, 6792570), (3189, 6747840), (3195, 6735168), (3240, 6641624), (3408, 6314220), (3520, 6113313), (3564, 6037840), (3834, 5612640), (3905, 5510592), (3960, 5434056), (4252, 5060880), (4260, 5051376), (4320, 4981218), (4455, 4830272), (4544, 4735665), (4686, 4592160), (4752, 4528380), (5112, 4209480), (5184, 4151015), (5280, 4075542), (5315, 4048704), (5680, 3788532), (5751, 3741760), (5940, 3622704), (6248, 3444120), (6336, 3396285), (6378, 3373920), (6390, 3367584), (6480, 3320812), (6816, 3157110), (7029, 3061440), (7128, 3018920), (7668, 2806320), (7810, 2755296), (7920, 2717028), (8504, 2530440), (8520, 2525688), (8640, 2490609), (8910, 2415136), (9372, 2296080), (9504, 2264190), (9567, 2249280), (9585, 2245056), (10224, 2104740), (10560, 2037771), (10630, 2024352), (11360, 1894266), (11502, 1870880), (11693, 1840320), (11715, 1836864), (11880, 1811352), (12496, 1722060), (12756, 1686960), (12780, 1683792), (12960, 1660406), (13632, 1578555), (14058, 1530720), (14256, 1509460), (15336, 1403160), (15620, 1377648), (15840, 1358514), (15945, 1349568), (17008, 1265220), (17040, 1262844), (17820, 1207568), (18744, 1148040), (19008, 1132095), (19134, 1124640), (19170, 1122528), (20448, 1052370), (21087, 1020480), (21260, 1012176), (22720, 947133), (23004, 935440), (23386, 920160), (23430, 918432), (23760, 905676), (24992, 861030), (25512, 843480), (25560, 841896), (25920, 830203), (28116, 765360), (28512, 754730), (28701, 749760), (28755, 748352), (30672, 701580), (31240, 688824), (31680, 679257), (31890, 674784), (34016, 632610), (34080, 631422), (35079, 613440), (35145, 612288), (35640, 603784), (37488, 574020), (38268, 562320), (38340, 561264), (40896, 526185), (42174, 510240), (42520, 506088), (46008, 467720), (46772, 460080), (46860, 459216), (47520, 452838), (47835, 449856), (49984, 430515), (51024, 421740), (51120, 420948), (56232, 382680), (57024, 377365), (57402, 374880), (57510, 374176), (58465, 368064), (61344, 350790), (62480, 344412), (63261, 340160), (63780, 337392), (68032, 316305), (68160, 315711), (70158, 306720), (70290, 306144), (71280, 301892), (74976, 287010), (75473, 285120), (76536, 281160), (76680, 280632), (84348, 255120), (85040, 253044), (86103, 249920), (92016, 233860), (93544, 230040), (93720, 229608), (95040, 226419), (95670, 224928), (102048, 210870), (102240, 210474), (105237, 204480), (105435, 204096), (112464, 191340), (114804, 187440), (115020, 187088), (116930, 184032), (122688, 175395), (124960, 172206), (126522, 170080), (127560, 168696), (140316, 153360), (140580, 153072), (142560, 150946), (143505, 149952)]