1871379181440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{444449}}^1$

素因数の和:444534

約数の個数: 384

約数和(自身を含む): 7001367516000

約数和(自身を除く): 5129988334560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 48, 51, 60, 64, 68, 72, 80, 85, 86, 90, 96, 102, 120, 128, 129, 136, 144, 153, 160, 170, 172, 180, 192, 204, 215, 240, 255, 258, 272, 288, 306, 320, 340, 344, 360, 384, 387, 408, 430, 480, 510, 516, 544, 576, 612, 640, 645, 680, 688, 720, 731, 765, 774, 816, 860, 960, 1020, 1032, 1088, 1152, 1224, 1290, 1360, 1376, 1440, 1462, 1530, 1548, 1632, 1720, 1920, 1935, 2040, 2064, 2176, 2193, 2448, 2580, 2720, 2752, 2880, 2924, 3060, 3096, 3264, 3440, 3655, 3870, 4080, 4128, 4386, 4896, 5160, 5440, 5504, 5760, 5848, 6120, 6192, 6528, 6579, 6880, 7310, 7740, 8160, 8256, 8772, 9792, 10320, 10880, 10965, 11696, 12240, 12384, 13158, 13760, 14620, 15480, 16320, 16512, 17544, 19584, 20640, 21930, 23392, 24480, 24768, 26316, 27520, 29240, 30960, 32640, 32895, 35088, 41280, 43860, 46784, 48960, 49536, 52632, 58480, 61920, 65790, 70176, 82560, 87720, 93568, 97920, 105264, 116960, 123840, 131580, 140352, 175440, 210528, 233920, 247680, 263160, 280704, 350880, 421056, 444449, 467840, 526320, 701760, 842112, 888898, 1052640, 1333347, 1403520, 1777796, 2105280, 2222245, 2666694, 3555592, 4000041, 4210560, 4444490, 5333388, 6666735, 7111184, 7555633, 8000082, 8888980, 10666776, 13333470, 14222368, 15111266, 16000164, 17777960, 19111307, 20000205, 21333552, 22666899, 26666940, 28444736, 30222532, 32000328, 35555920, 37778165, 38222614, 40000410, 42667104, 45333798, 53333880, 56889472, 57333921, 60445064, 64000656, 68000697, 71111840, 75556330, 76445228, 80000820, 85334208, 90667596, 95556535, 106667760, 113334495, 114667842, 120890128, 128001312, 136001394, 142223680, 151112660, 152890456, 160001640, 170668416, 172001763, 181335192, 191113070, 213335520, 226668990, 229335684, 241780256, 256002624, 272002788, 284447360, 286669605, 302225320, 305780912, 320003280, 324892219, 340003485, 344003526, 362670384, 382226140, 426671040, 453337980, 458671368, 483560512, 512005248, 544005576, 573339210, 604450640, 611561824, 640006560, 649784438, 680006970, 688007052, 725340768, 764452280, 853342080, 860008815, 906675960, 917342736, 967121024, 974676657, 1088011152, 1146678420, 1208901280, 1223123648, 1280013120, 1299568876, 1360013940, 1376014104, 1450681536, 1528904560, 1624461095, 1720017630, 1813351920, 1834685472, 1949353314, 2176022304, 2293356840, 2417802560, 2446247296, 2560026240, 2599137752, 2720027880, 2752028208, 2901363072, 2924029971, 3057809120, 3248922190, 3440035260, 3626703840, 3669370944, 3898706628, 4352044608, 4586713680, 4835605120, 4873383285, 5198275504, 5440055760, 5504056416, 5848059942, 6115618240, 6497844380, 6880070520, 7253407680, 7338741888, 7797413256, 8704089216, 9173427360, 9746766570, 10396551008, 10880111520, 11008112832, 11696119884, 12231236480, 12995688760, 13760141040, 14506815360, 14620149855, 15594826512, 18346854720, 19493533140, 20793102016, 21760223040, 22016225664, 23392239768, 25991377520, 27520282080, 29240299710, 31189653024, 36693709440, 38987066280, 41586204032, 43520446080, 46784479536, 51982755040, 55040564160, 58480599420, 62379306048, 77974132560, 93568959072, 103965510080, 110081128320, 116961198840, 124758612096, 155948265120, 187137918144, 207931020160, 233922397680, 311896530240, 374275836288, 467844795360, 623793060480, 935689590720, 1871379181440]

約数ペア:

[(1, 1871379181440), (2, 935689590720), (3, 623793060480), (4, 467844795360), (5, 374275836288), (6, 311896530240), (8, 233922397680), (9, 207931020160), (10, 187137918144), (12, 155948265120), (15, 124758612096), (16, 116961198840), (17, 110081128320), (18, 103965510080), (20, 93568959072), (24, 77974132560), (30, 62379306048), (32, 58480599420), (34, 55040564160), (36, 51982755040), (40, 46784479536), (43, 43520446080), (45, 41586204032), (48, 38987066280), (51, 36693709440), (60, 31189653024), (64, 29240299710), (68, 27520282080), (72, 25991377520), (80, 23392239768), (85, 22016225664), (86, 21760223040), (90, 20793102016), (96, 19493533140), (102, 18346854720), (120, 15594826512), (128, 14620149855), (129, 14506815360), (136, 13760141040), (144, 12995688760), (153, 12231236480), (160, 11696119884), (170, 11008112832), (172, 10880111520), (180, 10396551008), (192, 9746766570), (204, 9173427360), (215, 8704089216), (240, 7797413256), (255, 7338741888), (258, 7253407680), (272, 6880070520), (288, 6497844380), (306, 6115618240), (320, 5848059942), (340, 5504056416), (344, 5440055760), (360, 5198275504), (384, 4873383285), (387, 4835605120), (408, 4586713680), (430, 4352044608), (480, 3898706628), (510, 3669370944), (516, 3626703840), (544, 3440035260), (576, 3248922190), (612, 3057809120), (640, 2924029971), (645, 2901363072), (680, 2752028208), (688, 2720027880), (720, 2599137752), (731, 2560026240), (765, 2446247296), (774, 2417802560), (816, 2293356840), (860, 2176022304), (960, 1949353314), (1020, 1834685472), (1032, 1813351920), (1088, 1720017630), (1152, 1624461095), (1224, 1528904560), (1290, 1450681536), (1360, 1376014104), (1376, 1360013940), (1440, 1299568876), (1462, 1280013120), (1530, 1223123648), (1548, 1208901280), (1632, 1146678420), (1720, 1088011152), (1920, 974676657), (1935, 967121024), (2040, 917342736), (2064, 906675960), (2176, 860008815), (2193, 853342080), (2448, 764452280), (2580, 725340768), (2720, 688007052), (2752, 680006970), (2880, 649784438), (2924, 640006560), (3060, 611561824), (3096, 604450640), (3264, 573339210), (3440, 544005576), (3655, 512005248), (3870, 483560512), (4080, 458671368), (4128, 453337980), (4386, 426671040), (4896, 382226140), (5160, 362670384), (5440, 344003526), (5504, 340003485), (5760, 324892219), (5848, 320003280), (6120, 305780912), (6192, 302225320), (6528, 286669605), (6579, 284447360), (6880, 272002788), (7310, 256002624), (7740, 241780256), (8160, 229335684), (8256, 226668990), (8772, 213335520), (9792, 191113070), (10320, 181335192), (10880, 172001763), (10965, 170668416), (11696, 160001640), (12240, 152890456), (12384, 151112660), (13158, 142223680), (13760, 136001394), (14620, 128001312), (15480, 120890128), (16320, 114667842), (16512, 113334495), (17544, 106667760), (19584, 95556535), (20640, 90667596), (21930, 85334208), (23392, 80000820), (24480, 76445228), (24768, 75556330), (26316, 71111840), (27520, 68000697), (29240, 64000656), (30960, 60445064), (32640, 57333921), (32895, 56889472), (35088, 53333880), (41280, 45333798), (43860, 42667104), (46784, 40000410), (48960, 38222614), (49536, 37778165), (52632, 35555920), (58480, 32000328), (61920, 30222532), (65790, 28444736), (70176, 26666940), (82560, 22666899), (87720, 21333552), (93568, 20000205), (97920, 19111307), (105264, 17777960), (116960, 16000164), (123840, 15111266), (131580, 14222368), (140352, 13333470), (175440, 10666776), (210528, 8888980), (233920, 8000082), (247680, 7555633), (263160, 7111184), (280704, 6666735), (350880, 5333388), (421056, 4444490), (444449, 4210560), (467840, 4000041), (526320, 3555592), (701760, 2666694), (842112, 2222245), (888898, 2105280), (1052640, 1777796), (1333347, 1403520)]