1384576000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 176

約数和(自身を含む): 3582905040

約数和(自身を除く): 2198329040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 125, 128, 145, 160, 200, 232, 250, 256, 290, 320, 373, 400, 464, 500, 512, 580, 640, 725, 746, 800, 928, 1000, 1024, 1160, 1280, 1450, 1492, 1600, 1856, 1865, 2000, 2320, 2560, 2900, 2984, 3200, 3625, 3712, 3730, 4000, 4640, 5120, 5800, 5968, 6400, 7250, 7424, 7460, 8000, 9280, 9325, 10817, 11600, 11936, 12800, 14500, 14848, 14920, 16000, 18560, 18650, 21634, 23200, 23872, 25600, 29000, 29696, 29840, 32000, 37120, 37300, 43268, 46400, 46625, 47744, 54085, 58000, 59680, 64000, 74240, 74600, 86536, 92800, 93250, 95488, 108170, 116000, 119360, 128000, 148480, 149200, 173072, 185600, 186500, 190976, 216340, 232000, 238720, 270425, 298400, 346144, 371200, 373000, 381952, 432680, 464000, 477440, 540850, 596800, 692288, 742400, 746000, 865360, 928000, 954880, 1081700, 1193600, 1352125, 1384576, 1492000, 1730720, 1856000, 1909760, 2163400, 2387200, 2704250, 2769152, 2984000, 3461440, 3712000, 4326800, 4774400, 5408500, 5538304, 5968000, 6922880, 8653600, 9548800, 10817000, 11076608, 11936000, 13845760, 17307200, 21634000, 23872000, 27691520, 34614400, 43268000, 47744000, 55383040, 69228800, 86536000, 138457600, 173072000, 276915200, 346144000, 692288000, 1384576000]

約数ペア:

[(1, 1384576000), (2, 692288000), (4, 346144000), (5, 276915200), (8, 173072000), (10, 138457600), (16, 86536000), (20, 69228800), (25, 55383040), (29, 47744000), (32, 43268000), (40, 34614400), (50, 27691520), (58, 23872000), (64, 21634000), (80, 17307200), (100, 13845760), (116, 11936000), (125, 11076608), (128, 10817000), (145, 9548800), (160, 8653600), (200, 6922880), (232, 5968000), (250, 5538304), (256, 5408500), (290, 4774400), (320, 4326800), (373, 3712000), (400, 3461440), (464, 2984000), (500, 2769152), (512, 2704250), (580, 2387200), (640, 2163400), (725, 1909760), (746, 1856000), (800, 1730720), (928, 1492000), (1000, 1384576), (1024, 1352125), (1160, 1193600), (1280, 1081700), (1450, 954880), (1492, 928000), (1600, 865360), (1856, 746000), (1865, 742400), (2000, 692288), (2320, 596800), (2560, 540850), (2900, 477440), (2984, 464000), (3200, 432680), (3625, 381952), (3712, 373000), (3730, 371200), (4000, 346144), (4640, 298400), (5120, 270425), (5800, 238720), (5968, 232000), (6400, 216340), (7250, 190976), (7424, 186500), (7460, 185600), (8000, 173072), (9280, 149200), (9325, 148480), (10817, 128000), (11600, 119360), (11936, 116000), (12800, 108170), (14500, 95488), (14848, 93250), (14920, 92800), (16000, 86536), (18560, 74600), (18650, 74240), (21634, 64000), (23200, 59680), (23872, 58000), (25600, 54085), (29000, 47744), (29696, 46625), (29840, 46400), (32000, 43268), (37120, 37300)]