19682960640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7549}}^1$

素因数の和:7677

約数の個数: 288

約数和(自身を含む): 72593068800

約数和(自身を除く): 52910108160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 560, 582, 640, 672, 679, 768, 776, 840, 896, 960, 970, 1120, 1164, 1280, 1344, 1358, 1455, 1552, 1680, 1792, 1920, 1940, 2037, 2240, 2328, 2688, 2716, 2910, 3104, 3360, 3395, 3840, 3880, 4074, 4480, 4656, 5376, 5432, 5820, 6208, 6720, 6790, 7549, 7760, 8148, 8960, 9312, 10185, 10864, 11640, 12416, 13440, 13580, 15098, 15520, 16296, 18624, 20370, 21728, 22647, 23280, 24832, 26880, 27160, 30196, 31040, 32592, 37248, 37745, 40740, 43456, 45294, 46560, 52843, 54320, 60392, 62080, 65184, 74496, 75490, 81480, 86912, 90588, 93120, 105686, 108640, 113235, 120784, 124160, 130368, 150980, 158529, 162960, 173824, 181176, 186240, 211372, 217280, 226470, 241568, 260736, 264215, 301960, 317058, 325920, 362352, 372480, 422744, 434560, 452940, 483136, 521472, 528430, 603920, 634116, 651840, 724704, 732253, 792645, 845488, 869120, 905880, 966272, 1056860, 1207840, 1268232, 1303680, 1449408, 1464506, 1585290, 1690976, 1811760, 1932544, 2113720, 2196759, 2415680, 2536464, 2607360, 2898816, 2929012, 3170580, 3381952, 3623520, 3661265, 4227440, 4393518, 4831360, 5072928, 5125771, 5797632, 5858024, 6341160, 6763904, 7247040, 7322530, 8454880, 8787036, 9662720, 10145856, 10251542, 10983795, 11716048, 12682320, 13527808, 14494080, 14645060, 15377313, 16909760, 17574072, 20291712, 20503084, 21967590, 23432096, 25364640, 25628855, 28988160, 29290120, 30754626, 33819520, 35148144, 40583424, 41006168, 43935180, 46864192, 50729280, 51257710, 58580240, 61509252, 67639040, 70296288, 76886565, 82012336, 87870360, 93728384, 101458560, 102515420, 117160480, 123018504, 140592576, 153773130, 164024672, 175740720, 187456768, 202917120, 205030840, 234320960, 246037008, 281185152, 307546260, 328049344, 351481440, 410061680, 468641920, 492074016, 562370304, 615092520, 656098688, 702962880, 820123360, 937283840, 984148032, 1230185040, 1312197376, 1405925760, 1640246720, 1968296064, 2460370080, 2811851520, 3280493440, 3936592128, 4920740160, 6560986880, 9841480320, 19682960640]

約数ペア:

[(1, 19682960640), (2, 9841480320), (3, 6560986880), (4, 4920740160), (5, 3936592128), (6, 3280493440), (7, 2811851520), (8, 2460370080), (10, 1968296064), (12, 1640246720), (14, 1405925760), (15, 1312197376), (16, 1230185040), (20, 984148032), (21, 937283840), (24, 820123360), (28, 702962880), (30, 656098688), (32, 615092520), (35, 562370304), (40, 492074016), (42, 468641920), (48, 410061680), (56, 351481440), (60, 328049344), (64, 307546260), (70, 281185152), (80, 246037008), (84, 234320960), (96, 205030840), (97, 202917120), (105, 187456768), (112, 175740720), (120, 164024672), (128, 153773130), (140, 140592576), (160, 123018504), (168, 117160480), (192, 102515420), (194, 101458560), (210, 93728384), (224, 87870360), (240, 82012336), (256, 76886565), (280, 70296288), (291, 67639040), (320, 61509252), (336, 58580240), (384, 51257710), (388, 50729280), (420, 46864192), (448, 43935180), (480, 41006168), (485, 40583424), (560, 35148144), (582, 33819520), (640, 30754626), (672, 29290120), (679, 28988160), (768, 25628855), (776, 25364640), (840, 23432096), (896, 21967590), (960, 20503084), (970, 20291712), (1120, 17574072), (1164, 16909760), (1280, 15377313), (1344, 14645060), (1358, 14494080), (1455, 13527808), (1552, 12682320), (1680, 11716048), (1792, 10983795), (1920, 10251542), (1940, 10145856), (2037, 9662720), (2240, 8787036), (2328, 8454880), (2688, 7322530), (2716, 7247040), (2910, 6763904), (3104, 6341160), (3360, 5858024), (3395, 5797632), (3840, 5125771), (3880, 5072928), (4074, 4831360), (4480, 4393518), (4656, 4227440), (5376, 3661265), (5432, 3623520), (5820, 3381952), (6208, 3170580), (6720, 2929012), (6790, 2898816), (7549, 2607360), (7760, 2536464), (8148, 2415680), (8960, 2196759), (9312, 2113720), (10185, 1932544), (10864, 1811760), (11640, 1690976), (12416, 1585290), (13440, 1464506), (13580, 1449408), (15098, 1303680), (15520, 1268232), (16296, 1207840), (18624, 1056860), (20370, 966272), (21728, 905880), (22647, 869120), (23280, 845488), (24832, 792645), (26880, 732253), (27160, 724704), (30196, 651840), (31040, 634116), (32592, 603920), (37248, 528430), (37745, 521472), (40740, 483136), (43456, 452940), (45294, 434560), (46560, 422744), (52843, 372480), (54320, 362352), (60392, 325920), (62080, 317058), (65184, 301960), (74496, 264215), (75490, 260736), (81480, 241568), (86912, 226470), (90588, 217280), (93120, 211372), (105686, 186240), (108640, 181176), (113235, 173824), (120784, 162960), (124160, 158529), (130368, 150980)]