17664593920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 208

約数和(自身を含む): 45381416400

約数和(自身を除く): 27716822480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 113, 128, 136, 160, 170, 226, 256, 272, 320, 340, 449, 452, 512, 544, 565, 640, 680, 898, 904, 1024, 1088, 1130, 1280, 1360, 1796, 1808, 1921, 2048, 2176, 2245, 2260, 2560, 2720, 3592, 3616, 3842, 4096, 4352, 4490, 4520, 5120, 5440, 7184, 7232, 7633, 7684, 8704, 8980, 9040, 9605, 10240, 10880, 14368, 14464, 15266, 15368, 17408, 17960, 18080, 19210, 20480, 21760, 28736, 28928, 30532, 30736, 34816, 35920, 36160, 38165, 38420, 43520, 50737, 57472, 57856, 61064, 61472, 69632, 71840, 72320, 76330, 76840, 87040, 101474, 114944, 115712, 122128, 122944, 143680, 144640, 152660, 153680, 174080, 202948, 229888, 231424, 244256, 245888, 253685, 287360, 289280, 305320, 307360, 348160, 405896, 459776, 462848, 488512, 491776, 507370, 574720, 578560, 610640, 614720, 811792, 862529, 919552, 977024, 983552, 1014740, 1149440, 1157120, 1221280, 1229440, 1623584, 1725058, 1839104, 1954048, 1967104, 2029480, 2298880, 2314240, 2442560, 2458880, 3247168, 3450116, 3908096, 3934208, 4058960, 4312645, 4597760, 4885120, 4917760, 6494336, 6900232, 7816192, 7868416, 8117920, 8625290, 9195520, 9770240, 9835520, 12988672, 13800464, 15632384, 16235840, 17250580, 19540480, 19671040, 25977344, 27600928, 31264768, 32471680, 34501160, 39080960, 39342080, 51954688, 55201856, 64943360, 69002320, 78161920, 103909376, 110403712, 129886720, 138004640, 156323840, 207818752, 220807424, 259773440, 276009280, 441614848, 519546880, 552018560, 883229696, 1039093760, 1104037120, 1766459392, 2208074240, 3532918784, 4416148480, 8832296960, 17664593920]

約数ペア:

[(1, 17664593920), (2, 8832296960), (4, 4416148480), (5, 3532918784), (8, 2208074240), (10, 1766459392), (16, 1104037120), (17, 1039093760), (20, 883229696), (32, 552018560), (34, 519546880), (40, 441614848), (64, 276009280), (68, 259773440), (80, 220807424), (85, 207818752), (113, 156323840), (128, 138004640), (136, 129886720), (160, 110403712), (170, 103909376), (226, 78161920), (256, 69002320), (272, 64943360), (320, 55201856), (340, 51954688), (449, 39342080), (452, 39080960), (512, 34501160), (544, 32471680), (565, 31264768), (640, 27600928), (680, 25977344), (898, 19671040), (904, 19540480), (1024, 17250580), (1088, 16235840), (1130, 15632384), (1280, 13800464), (1360, 12988672), (1796, 9835520), (1808, 9770240), (1921, 9195520), (2048, 8625290), (2176, 8117920), (2245, 7868416), (2260, 7816192), (2560, 6900232), (2720, 6494336), (3592, 4917760), (3616, 4885120), (3842, 4597760), (4096, 4312645), (4352, 4058960), (4490, 3934208), (4520, 3908096), (5120, 3450116), (5440, 3247168), (7184, 2458880), (7232, 2442560), (7633, 2314240), (7684, 2298880), (8704, 2029480), (8980, 1967104), (9040, 1954048), (9605, 1839104), (10240, 1725058), (10880, 1623584), (14368, 1229440), (14464, 1221280), (15266, 1157120), (15368, 1149440), (17408, 1014740), (17960, 983552), (18080, 977024), (19210, 919552), (20480, 862529), (21760, 811792), (28736, 614720), (28928, 610640), (30532, 578560), (30736, 574720), (34816, 507370), (35920, 491776), (36160, 488512), (38165, 462848), (38420, 459776), (43520, 405896), (50737, 348160), (57472, 307360), (57856, 305320), (61064, 289280), (61472, 287360), (69632, 253685), (71840, 245888), (72320, 244256), (76330, 231424), (76840, 229888), (87040, 202948), (101474, 174080), (114944, 153680), (115712, 152660), (122128, 144640), (122944, 143680)]