2393879040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{14843}}^1$

素因数の和:14879

約数の個数: 240

約数和(自身を含む): 9475697088

約数和(自身を除く): 7081818048

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 14843, 16128, 17920, 20160, 23040, 26880, 29686, 32256, 40320, 44529, 53760, 59372, 74215, 80640, 89058, 103901, 118744, 133587, 148430, 161280, 178116, 207802, 222645, 237488, 267174, 296860, 311703, 356232, 415604, 445290, 474976, 519505, 534348, 593720, 623406, 667935, 712464, 831208, 890580, 935109, 949952, 1039010, 1068696, 1187440, 1246812, 1335870, 1424928, 1558515, 1662416, 1781160, 1870218, 1899904, 2078020, 2137392, 2374880, 2493624, 2671740, 2849856, 3117030, 3324832, 3562320, 3740436, 3799808, 4156040, 4274784, 4675545, 4749760, 4987248, 5343480, 5699712, 6234060, 6649664, 7124640, 7480872, 7599616, 8312080, 8549568, 9351090, 9499520, 9974496, 10686960, 11399424, 12468120, 13299328, 14249280, 14961744, 16624160, 17099136, 18702180, 18999040, 19948992, 21373920, 22798848, 24936240, 26598656, 28498560, 29923488, 33248320, 34198272, 37404360, 37998080, 39897984, 42747840, 49872480, 53197312, 56997120, 59846976, 66496640, 68396544, 74808720, 79795968, 85495680, 99744960, 113994240, 119693952, 132993280, 149617440, 159591936, 170991360, 199489920, 239387904, 265986560, 299234880, 341982720, 398979840, 478775808, 598469760, 797959680, 1196939520, 2393879040]

約数ペア:

[(1, 2393879040), (2, 1196939520), (3, 797959680), (4, 598469760), (5, 478775808), (6, 398979840), (7, 341982720), (8, 299234880), (9, 265986560), (10, 239387904), (12, 199489920), (14, 170991360), (15, 159591936), (16, 149617440), (18, 132993280), (20, 119693952), (21, 113994240), (24, 99744960), (28, 85495680), (30, 79795968), (32, 74808720), (35, 68396544), (36, 66496640), (40, 59846976), (42, 56997120), (45, 53197312), (48, 49872480), (56, 42747840), (60, 39897984), (63, 37998080), (64, 37404360), (70, 34198272), (72, 33248320), (80, 29923488), (84, 28498560), (90, 26598656), (96, 24936240), (105, 22798848), (112, 21373920), (120, 19948992), (126, 18999040), (128, 18702180), (140, 17099136), (144, 16624160), (160, 14961744), (168, 14249280), (180, 13299328), (192, 12468120), (210, 11399424), (224, 10686960), (240, 9974496), (252, 9499520), (256, 9351090), (280, 8549568), (288, 8312080), (315, 7599616), (320, 7480872), (336, 7124640), (360, 6649664), (384, 6234060), (420, 5699712), (448, 5343480), (480, 4987248), (504, 4749760), (512, 4675545), (560, 4274784), (576, 4156040), (630, 3799808), (640, 3740436), (672, 3562320), (720, 3324832), (768, 3117030), (840, 2849856), (896, 2671740), (960, 2493624), (1008, 2374880), (1120, 2137392), (1152, 2078020), (1260, 1899904), (1280, 1870218), (1344, 1781160), (1440, 1662416), (1536, 1558515), (1680, 1424928), (1792, 1335870), (1920, 1246812), (2016, 1187440), (2240, 1068696), (2304, 1039010), (2520, 949952), (2560, 935109), (2688, 890580), (2880, 831208), (3360, 712464), (3584, 667935), (3840, 623406), (4032, 593720), (4480, 534348), (4608, 519505), (5040, 474976), (5376, 445290), (5760, 415604), (6720, 356232), (7680, 311703), (8064, 296860), (8960, 267174), (10080, 237488), (10752, 222645), (11520, 207802), (13440, 178116), (14843, 161280), (16128, 148430), (17920, 133587), (20160, 118744), (23040, 103901), (26880, 89058), (29686, 80640), (32256, 74215), (40320, 59372), (44529, 53760)]