21934755840

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1820

約数の個数: 208

約数和(自身を含む): 70534339200

約数和(自身を除く): 48599583360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 256, 320, 384, 458, 480, 512, 640, 687, 768, 916, 960, 1024, 1145, 1280, 1374, 1536, 1559, 1832, 1920, 2048, 2290, 2560, 2748, 3072, 3118, 3435, 3664, 3840, 4096, 4580, 4677, 5120, 5496, 6144, 6236, 6870, 7328, 7680, 7795, 9160, 9354, 10240, 10992, 12288, 12472, 13740, 14656, 15360, 15590, 18320, 18708, 20480, 21984, 23385, 24944, 27480, 29312, 30720, 31180, 36640, 37416, 43968, 46770, 49888, 54960, 58624, 61440, 62360, 73280, 74832, 87936, 93540, 99776, 109920, 117248, 124720, 146560, 149664, 175872, 187080, 199552, 219840, 234496, 249440, 293120, 299328, 351744, 357011, 374160, 399104, 439680, 468992, 498880, 586240, 598656, 703488, 714022, 748320, 798208, 879360, 937984, 997760, 1071033, 1172480, 1197312, 1406976, 1428044, 1496640, 1596416, 1758720, 1785055, 1995520, 2142066, 2344960, 2394624, 2813952, 2856088, 2993280, 3192832, 3517440, 3570110, 3991040, 4284132, 4689920, 4789248, 5355165, 5712176, 5986560, 6385664, 7034880, 7140220, 7982080, 8568264, 9578496, 10710330, 11424352, 11973120, 14069760, 14280440, 15964160, 17136528, 19156992, 21420660, 22848704, 23946240, 28560880, 31928320, 34273056, 42841320, 45697408, 47892480, 57121760, 68546112, 85682640, 91394816, 95784960, 114243520, 137092224, 171365280, 182789632, 228487040, 274184448, 342730560, 365579264, 456974080, 548368896, 685461120, 731158528, 913948160, 1096737792, 1370922240, 1462317056, 1827896320, 2193475584, 2741844480, 3655792640, 4386951168, 5483688960, 7311585280, 10967377920, 21934755840]

約数ペア:

[(1, 21934755840), (2, 10967377920), (3, 7311585280), (4, 5483688960), (5, 4386951168), (6, 3655792640), (8, 2741844480), (10, 2193475584), (12, 1827896320), (15, 1462317056), (16, 1370922240), (20, 1096737792), (24, 913948160), (30, 731158528), (32, 685461120), (40, 548368896), (48, 456974080), (60, 365579264), (64, 342730560), (80, 274184448), (96, 228487040), (120, 182789632), (128, 171365280), (160, 137092224), (192, 114243520), (229, 95784960), (240, 91394816), (256, 85682640), (320, 68546112), (384, 57121760), (458, 47892480), (480, 45697408), (512, 42841320), (640, 34273056), (687, 31928320), (768, 28560880), (916, 23946240), (960, 22848704), (1024, 21420660), (1145, 19156992), (1280, 17136528), (1374, 15964160), (1536, 14280440), (1559, 14069760), (1832, 11973120), (1920, 11424352), (2048, 10710330), (2290, 9578496), (2560, 8568264), (2748, 7982080), (3072, 7140220), (3118, 7034880), (3435, 6385664), (3664, 5986560), (3840, 5712176), (4096, 5355165), (4580, 4789248), (4677, 4689920), (5120, 4284132), (5496, 3991040), (6144, 3570110), (6236, 3517440), (6870, 3192832), (7328, 2993280), (7680, 2856088), (7795, 2813952), (9160, 2394624), (9354, 2344960), (10240, 2142066), (10992, 1995520), (12288, 1785055), (12472, 1758720), (13740, 1596416), (14656, 1496640), (15360, 1428044), (15590, 1406976), (18320, 1197312), (18708, 1172480), (20480, 1071033), (21984, 997760), (23385, 937984), (24944, 879360), (27480, 798208), (29312, 748320), (30720, 714022), (31180, 703488), (36640, 598656), (37416, 586240), (43968, 498880), (46770, 468992), (49888, 439680), (54960, 399104), (58624, 374160), (61440, 357011), (62360, 351744), (73280, 299328), (74832, 293120), (87936, 249440), (93540, 234496), (99776, 219840), (109920, 199552), (117248, 187080), (124720, 175872), (146560, 149664)]