1930803840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{6841}}^1$

素因数の和:6880

約数の個数: 288

約数和(自身を含む): 7756980660

約数和(自身を除く): 5826176820

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4704, 5040, 5760, 5880, 6272, 6720, 6841, 7056, 7840, 8064, 8820, 9408, 10080, 11760, 13440, 13682, 14112, 15680, 17640, 18816, 20160, 20523, 23520, 27364, 28224, 31360, 34205, 35280, 40320, 41046, 47040, 47887, 54728, 56448, 61569, 68410, 70560, 82092, 94080, 95774, 102615, 109456, 123138, 136820, 141120, 143661, 164184, 191548, 205230, 218912, 239435, 246276, 273640, 282240, 287322, 307845, 328368, 335209, 383096, 410460, 430983, 437824, 478870, 492552, 547280, 574644, 615690, 656736, 670418, 718305, 766192, 820920, 861966, 875648, 957740, 985104, 1005627, 1094560, 1149288, 1231380, 1313472, 1340836, 1436610, 1532384, 1641840, 1676045, 1723932, 1915480, 1970208, 2011254, 2154915, 2189120, 2298576, 2462760, 2626944, 2681672, 2873220, 3016881, 3064768, 3283680, 3352090, 3447864, 3830960, 3940416, 4022508, 4309830, 4378240, 4597152, 4925520, 5028135, 5363344, 5746440, 6033762, 6129536, 6567360, 6704180, 6895728, 7661920, 7880832, 8045016, 8619660, 9194304, 9851040, 10056270, 10726688, 11492880, 12067524, 13134720, 13408360, 13791456, 15084405, 15323840, 16090032, 17239320, 18388608, 19702080, 20112540, 21453376, 22985760, 24135048, 26816720, 27582912, 30168810, 30647680, 32180064, 34478640, 39404160, 40225080, 42906752, 45971520, 48270096, 53633440, 55165824, 60337620, 64360128, 68957280, 80450160, 91943040, 96540192, 107266880, 120675240, 128720256, 137914560, 160900320, 193080384, 214533760, 241350480, 275829120, 321800640, 386160768, 482700960, 643601280, 965401920, 1930803840]

約数ペア:

[(1, 1930803840), (2, 965401920), (3, 643601280), (4, 482700960), (5, 386160768), (6, 321800640), (7, 275829120), (8, 241350480), (9, 214533760), (10, 193080384), (12, 160900320), (14, 137914560), (15, 128720256), (16, 120675240), (18, 107266880), (20, 96540192), (21, 91943040), (24, 80450160), (28, 68957280), (30, 64360128), (32, 60337620), (35, 55165824), (36, 53633440), (40, 48270096), (42, 45971520), (45, 42906752), (48, 40225080), (49, 39404160), (56, 34478640), (60, 32180064), (63, 30647680), (64, 30168810), (70, 27582912), (72, 26816720), (80, 24135048), (84, 22985760), (90, 21453376), (96, 20112540), (98, 19702080), (105, 18388608), (112, 17239320), (120, 16090032), (126, 15323840), (128, 15084405), (140, 13791456), (144, 13408360), (147, 13134720), (160, 12067524), (168, 11492880), (180, 10726688), (192, 10056270), (196, 9851040), (210, 9194304), (224, 8619660), (240, 8045016), (245, 7880832), (252, 7661920), (280, 6895728), (288, 6704180), (294, 6567360), (315, 6129536), (320, 6033762), (336, 5746440), (360, 5363344), (384, 5028135), (392, 4925520), (420, 4597152), (441, 4378240), (448, 4309830), (480, 4022508), (490, 3940416), (504, 3830960), (560, 3447864), (576, 3352090), (588, 3283680), (630, 3064768), (640, 3016881), (672, 2873220), (720, 2681672), (735, 2626944), (784, 2462760), (840, 2298576), (882, 2189120), (896, 2154915), (960, 2011254), (980, 1970208), (1008, 1915480), (1120, 1723932), (1152, 1676045), (1176, 1641840), (1260, 1532384), (1344, 1436610), (1440, 1340836), (1470, 1313472), (1568, 1231380), (1680, 1149288), (1764, 1094560), (1920, 1005627), (1960, 985104), (2016, 957740), (2205, 875648), (2240, 861966), (2352, 820920), (2520, 766192), (2688, 718305), (2880, 670418), (2940, 656736), (3136, 615690), (3360, 574644), (3528, 547280), (3920, 492552), (4032, 478870), (4410, 437824), (4480, 430983), (4704, 410460), (5040, 383096), (5760, 335209), (5880, 328368), (6272, 307845), (6720, 287322), (6841, 282240), (7056, 273640), (7840, 246276), (8064, 239435), (8820, 218912), (9408, 205230), (10080, 191548), (11760, 164184), (13440, 143661), (13682, 141120), (14112, 136820), (15680, 123138), (17640, 109456), (18816, 102615), (20160, 95774), (20523, 94080), (23520, 82092), (27364, 70560), (28224, 68410), (31360, 61569), (34205, 56448), (35280, 54728), (40320, 47887), (41046, 47040)]