2804766720

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13080

約数の個数: 192

約数和(自身を含む): 10255714560

約数和(自身を除く): 7450947840

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, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8960, 10240, 10752, 13043, 13440, 14336, 15360, 17920, 21504, 26086, 26880, 30720, 35840, 39129, 43008, 52172, 53760, 65215, 71680, 78258, 91301, 104344, 107520, 130430, 156516, 182602, 195645, 208688, 215040, 260860, 273903, 313032, 365204, 391290, 417376, 456505, 521720, 547806, 626064, 730408, 782580, 834752, 913010, 1043440, 1095612, 1252128, 1369515, 1460816, 1565160, 1669504, 1826020, 2086880, 2191224, 2504256, 2739030, 2921632, 3130320, 3339008, 3652040, 4173760, 4382448, 5008512, 5478060, 5843264, 6260640, 6678016, 7304080, 8347520, 8764896, 10017024, 10956120, 11686528, 12521280, 13356032, 14608160, 16695040, 17529792, 20034048, 21912240, 23373056, 25042560, 26712064, 29216320, 33390080, 35059584, 40068096, 43824480, 46746112, 50085120, 58432640, 66780160, 70119168, 80136192, 87648960, 93492224, 100170240, 116865280, 133560320, 140238336, 175297920, 186984448, 200340480, 233730560, 280476672, 350595840, 400680960, 467461120, 560953344, 701191680, 934922240, 1402383360, 2804766720]

約数ペア:

[(1, 2804766720), (2, 1402383360), (3, 934922240), (4, 701191680), (5, 560953344), (6, 467461120), (7, 400680960), (8, 350595840), (10, 280476672), (12, 233730560), (14, 200340480), (15, 186984448), (16, 175297920), (20, 140238336), (21, 133560320), (24, 116865280), (28, 100170240), (30, 93492224), (32, 87648960), (35, 80136192), (40, 70119168), (42, 66780160), (48, 58432640), (56, 50085120), (60, 46746112), (64, 43824480), (70, 40068096), (80, 35059584), (84, 33390080), (96, 29216320), (105, 26712064), (112, 25042560), (120, 23373056), (128, 21912240), (140, 20034048), (160, 17529792), (168, 16695040), (192, 14608160), (210, 13356032), (224, 12521280), (240, 11686528), (256, 10956120), (280, 10017024), (320, 8764896), (336, 8347520), (384, 7304080), (420, 6678016), (448, 6260640), (480, 5843264), (512, 5478060), (560, 5008512), (640, 4382448), (672, 4173760), (768, 3652040), (840, 3339008), (896, 3130320), (960, 2921632), (1024, 2739030), (1120, 2504256), (1280, 2191224), (1344, 2086880), (1536, 1826020), (1680, 1669504), (1792, 1565160), (1920, 1460816), (2048, 1369515), (2240, 1252128), (2560, 1095612), (2688, 1043440), (3072, 913010), (3360, 834752), (3584, 782580), (3840, 730408), (4480, 626064), (5120, 547806), (5376, 521720), (6144, 456505), (6720, 417376), (7168, 391290), (7680, 365204), (8960, 313032), (10240, 273903), (10752, 260860), (13043, 215040), (13440, 208688), (14336, 195645), (15360, 182602), (17920, 156516), (21504, 130430), (26086, 107520), (26880, 104344), (30720, 91301), (35840, 78258), (39129, 71680), (43008, 65215), (52172, 53760)]