641034240

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 384

約数和(自身を含む): 2566287360

約数和(自身を除く): 1925253120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 271, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 512, 528, 542, 560, 616, 640, 660, 672, 704, 768, 770, 813, 840, 880, 896, 924, 960, 1024, 1056, 1084, 1120, 1155, 1232, 1280, 1320, 1344, 1355, 1408, 1536, 1540, 1626, 1680, 1760, 1792, 1848, 1897, 1920, 2048, 2112, 2168, 2240, 2310, 2464, 2560, 2640, 2688, 2710, 2816, 2981, 3072, 3080, 3252, 3360, 3520, 3584, 3696, 3794, 3840, 4065, 4224, 4336, 4480, 4620, 4928, 5120, 5280, 5376, 5420, 5632, 5691, 5962, 6144, 6160, 6504, 6720, 7040, 7168, 7392, 7588, 7680, 8130, 8448, 8672, 8943, 8960, 9240, 9485, 9856, 10240, 10560, 10752, 10840, 11264, 11382, 11924, 12320, 13008, 13440, 14080, 14336, 14784, 14905, 15176, 15360, 16260, 16896, 17344, 17886, 17920, 18480, 18970, 19712, 20867, 21120, 21504, 21680, 22528, 22764, 23848, 24640, 26016, 26880, 28160, 28455, 29568, 29810, 30352, 30720, 32520, 33792, 34688, 35772, 35840, 36960, 37940, 39424, 41734, 42240, 43008, 43360, 44715, 45528, 47696, 49280, 52032, 53760, 56320, 56910, 59136, 59620, 60704, 62601, 65040, 67584, 69376, 71544, 71680, 73920, 75880, 78848, 83468, 84480, 86720, 89430, 91056, 95392, 98560, 104064, 104335, 107520, 112640, 113820, 118272, 119240, 121408, 125202, 130080, 138752, 143088, 147840, 151760, 157696, 166936, 168960, 173440, 178860, 182112, 190784, 197120, 208128, 208670, 215040, 227640, 236544, 238480, 242816, 250404, 260160, 277504, 286176, 295680, 303520, 313005, 333872, 337920, 346880, 357720, 364224, 381568, 394240, 416256, 417340, 455280, 473088, 476960, 485632, 500808, 520320, 555008, 572352, 591360, 607040, 626010, 667744, 693760, 715440, 728448, 763136, 788480, 832512, 834680, 910560, 953920, 971264, 1001616, 1040640, 1144704, 1182720, 1214080, 1252020, 1335488, 1387520, 1430880, 1456896, 1526272, 1665024, 1669360, 1821120, 1907840, 1942528, 2003232, 2081280, 2289408, 2365440, 2428160, 2504040, 2670976, 2775040, 2861760, 2913792, 3052544, 3338720, 3642240, 3815680, 3885056, 4006464, 4162560, 4578816, 4856320, 5008080, 5341952, 5723520, 5827584, 6105088, 6677440, 7284480, 7631360, 8012928, 8325120, 9157632, 9712640, 10016160, 10683904, 11447040, 11655168, 13354880, 14568960, 15262720, 16025856, 18315264, 19425280, 20032320, 21367808, 22894080, 26709760, 29137920, 30525440, 32051712, 40064640, 42735616, 45788160, 53419520, 58275840, 64103424, 80129280, 91576320, 106839040, 128206848, 160258560, 213678080, 320517120, 641034240]

約数ペア:

[(1, 641034240), (2, 320517120), (3, 213678080), (4, 160258560), (5, 128206848), (6, 106839040), (7, 91576320), (8, 80129280), (10, 64103424), (11, 58275840), (12, 53419520), (14, 45788160), (15, 42735616), (16, 40064640), (20, 32051712), (21, 30525440), (22, 29137920), (24, 26709760), (28, 22894080), (30, 21367808), (32, 20032320), (33, 19425280), (35, 18315264), (40, 16025856), (42, 15262720), (44, 14568960), (48, 13354880), (55, 11655168), (56, 11447040), (60, 10683904), (64, 10016160), (66, 9712640), (70, 9157632), (77, 8325120), (80, 8012928), (84, 7631360), (88, 7284480), (96, 6677440), (105, 6105088), (110, 5827584), (112, 5723520), (120, 5341952), (128, 5008080), (132, 4856320), (140, 4578816), (154, 4162560), (160, 4006464), (165, 3885056), (168, 3815680), (176, 3642240), (192, 3338720), (210, 3052544), (220, 2913792), (224, 2861760), (231, 2775040), (240, 2670976), (256, 2504040), (264, 2428160), (271, 2365440), (280, 2289408), (308, 2081280), (320, 2003232), (330, 1942528), (336, 1907840), (352, 1821120), (384, 1669360), (385, 1665024), (420, 1526272), (440, 1456896), (448, 1430880), (462, 1387520), (480, 1335488), (512, 1252020), (528, 1214080), (542, 1182720), (560, 1144704), (616, 1040640), (640, 1001616), (660, 971264), (672, 953920), (704, 910560), (768, 834680), (770, 832512), (813, 788480), (840, 763136), (880, 728448), (896, 715440), (924, 693760), (960, 667744), (1024, 626010), (1056, 607040), (1084, 591360), (1120, 572352), (1155, 555008), (1232, 520320), (1280, 500808), (1320, 485632), (1344, 476960), (1355, 473088), (1408, 455280), (1536, 417340), (1540, 416256), (1626, 394240), (1680, 381568), (1760, 364224), (1792, 357720), (1848, 346880), (1897, 337920), (1920, 333872), (2048, 313005), (2112, 303520), (2168, 295680), (2240, 286176), (2310, 277504), (2464, 260160), (2560, 250404), (2640, 242816), (2688, 238480), (2710, 236544), (2816, 227640), (2981, 215040), (3072, 208670), (3080, 208128), (3252, 197120), (3360, 190784), (3520, 182112), (3584, 178860), (3696, 173440), (3794, 168960), (3840, 166936), (4065, 157696), (4224, 151760), (4336, 147840), (4480, 143088), (4620, 138752), (4928, 130080), (5120, 125202), (5280, 121408), (5376, 119240), (5420, 118272), (5632, 113820), (5691, 112640), (5962, 107520), (6144, 104335), (6160, 104064), (6504, 98560), (6720, 95392), (7040, 91056), (7168, 89430), (7392, 86720), (7588, 84480), (7680, 83468), (8130, 78848), (8448, 75880), (8672, 73920), (8943, 71680), (8960, 71544), (9240, 69376), (9485, 67584), (9856, 65040), (10240, 62601), (10560, 60704), (10752, 59620), (10840, 59136), (11264, 56910), (11382, 56320), (11924, 53760), (12320, 52032), (13008, 49280), (13440, 47696), (14080, 45528), (14336, 44715), (14784, 43360), (14905, 43008), (15176, 42240), (15360, 41734), (16260, 39424), (16896, 37940), (17344, 36960), (17886, 35840), (17920, 35772), (18480, 34688), (18970, 33792), (19712, 32520), (20867, 30720), (21120, 30352), (21504, 29810), (21680, 29568), (22528, 28455), (22764, 28160), (23848, 26880), (24640, 26016)]