427232000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 216

約数和(自身を含む): 1167042240

約数和(自身を除く): 739810240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 79, 80, 100, 104, 125, 128, 130, 158, 160, 169, 200, 208, 250, 256, 260, 316, 320, 325, 338, 395, 400, 416, 500, 520, 632, 640, 650, 676, 790, 800, 832, 845, 1000, 1027, 1040, 1264, 1280, 1300, 1352, 1580, 1600, 1625, 1664, 1690, 1975, 2000, 2054, 2080, 2528, 2600, 2704, 3160, 3200, 3250, 3328, 3380, 3950, 4000, 4108, 4160, 4225, 5056, 5135, 5200, 5408, 6320, 6400, 6500, 6760, 7900, 8000, 8216, 8320, 8450, 9875, 10112, 10270, 10400, 10816, 12640, 13000, 13351, 13520, 15800, 16000, 16432, 16640, 16900, 19750, 20224, 20540, 20800, 21125, 21632, 25280, 25675, 26000, 26702, 27040, 31600, 32000, 32864, 33800, 39500, 41080, 41600, 42250, 43264, 50560, 51350, 52000, 53404, 54080, 63200, 65728, 66755, 67600, 79000, 82160, 83200, 84500, 101120, 102700, 104000, 106808, 108160, 126400, 128375, 131456, 133510, 135200, 158000, 164320, 169000, 205400, 208000, 213616, 216320, 252800, 256750, 262912, 267020, 270400, 316000, 328640, 333775, 338000, 410800, 416000, 427232, 505600, 513500, 534040, 540800, 632000, 657280, 667550, 676000, 821600, 854464, 1027000, 1068080, 1081600, 1264000, 1314560, 1335100, 1352000, 1643200, 1668875, 1708928, 2054000, 2136160, 2528000, 2670200, 2704000, 3286400, 3337750, 3417856, 4108000, 4272320, 5340400, 5408000, 6572800, 6675500, 8216000, 8544640, 10680800, 13351000, 16432000, 17089280, 21361600, 26702000, 32864000, 42723200, 53404000, 85446400, 106808000, 213616000, 427232000]

約数ペア:

[(1, 427232000), (2, 213616000), (4, 106808000), (5, 85446400), (8, 53404000), (10, 42723200), (13, 32864000), (16, 26702000), (20, 21361600), (25, 17089280), (26, 16432000), (32, 13351000), (40, 10680800), (50, 8544640), (52, 8216000), (64, 6675500), (65, 6572800), (79, 5408000), (80, 5340400), (100, 4272320), (104, 4108000), (125, 3417856), (128, 3337750), (130, 3286400), (158, 2704000), (160, 2670200), (169, 2528000), (200, 2136160), (208, 2054000), (250, 1708928), (256, 1668875), (260, 1643200), (316, 1352000), (320, 1335100), (325, 1314560), (338, 1264000), (395, 1081600), (400, 1068080), (416, 1027000), (500, 854464), (520, 821600), (632, 676000), (640, 667550), (650, 657280), (676, 632000), (790, 540800), (800, 534040), (832, 513500), (845, 505600), (1000, 427232), (1027, 416000), (1040, 410800), (1264, 338000), (1280, 333775), (1300, 328640), (1352, 316000), (1580, 270400), (1600, 267020), (1625, 262912), (1664, 256750), (1690, 252800), (1975, 216320), (2000, 213616), (2054, 208000), (2080, 205400), (2528, 169000), (2600, 164320), (2704, 158000), (3160, 135200), (3200, 133510), (3250, 131456), (3328, 128375), (3380, 126400), (3950, 108160), (4000, 106808), (4108, 104000), (4160, 102700), (4225, 101120), (5056, 84500), (5135, 83200), (5200, 82160), (5408, 79000), (6320, 67600), (6400, 66755), (6500, 65728), (6760, 63200), (7900, 54080), (8000, 53404), (8216, 52000), (8320, 51350), (8450, 50560), (9875, 43264), (10112, 42250), (10270, 41600), (10400, 41080), (10816, 39500), (12640, 33800), (13000, 32864), (13351, 32000), (13520, 31600), (15800, 27040), (16000, 26702), (16432, 26000), (16640, 25675), (16900, 25280), (19750, 21632), (20224, 21125), (20540, 20800)]