988757990400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{12874453}}^1$

素因数の和:12874486

約数の個数: 132

約数和(自身を含む): 3267896909912

約数和(自身を除く): 2279138919512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 19200, 25600, 38400, 76800, 12874453, 25748906, 38623359, 51497812, 64372265, 77246718, 102995624, 128744530, 154493436, 193116795, 205991248, 257489060, 308986872, 321861325, 386233590, 411982496, 514978120, 617973744, 643722650, 772467180, 823964992, 965583975, 1029956240, 1235947488, 1287445300, 1544934360, 1647929984, 1931167950, 2059912480, 2471894976, 2574890600, 3089868720, 3295859968, 3862335900, 4119824960, 4943789952, 5149781200, 6179737440, 6591719936, 7724671800, 8239649920, 9887579904, 10299562400, 12359474880, 13183439872, 15449343600, 16479299840, 19775159808, 20599124800, 24718949760, 30898687200, 32958599680, 39550319616, 41198249600, 49437899520, 61797374400, 65917199360, 82396499200, 98875799040, 123594748800, 164792998400, 197751598080, 247189497600, 329585996800, 494378995200, 988757990400]

約数ペア:

[(1, 988757990400), (2, 494378995200), (3, 329585996800), (4, 247189497600), (5, 197751598080), (6, 164792998400), (8, 123594748800), (10, 98875799040), (12, 82396499200), (15, 65917199360), (16, 61797374400), (20, 49437899520), (24, 41198249600), (25, 39550319616), (30, 32958599680), (32, 30898687200), (40, 24718949760), (48, 20599124800), (50, 19775159808), (60, 16479299840), (64, 15449343600), (75, 13183439872), (80, 12359474880), (96, 10299562400), (100, 9887579904), (120, 8239649920), (128, 7724671800), (150, 6591719936), (160, 6179737440), (192, 5149781200), (200, 4943789952), (240, 4119824960), (256, 3862335900), (300, 3295859968), (320, 3089868720), (384, 2574890600), (400, 2471894976), (480, 2059912480), (512, 1931167950), (600, 1647929984), (640, 1544934360), (768, 1287445300), (800, 1235947488), (960, 1029956240), (1024, 965583975), (1200, 823964992), (1280, 772467180), (1536, 643722650), (1600, 617973744), (1920, 514978120), (2400, 411982496), (2560, 386233590), (3072, 321861325), (3200, 308986872), (3840, 257489060), (4800, 205991248), (5120, 193116795), (6400, 154493436), (7680, 128744530), (9600, 102995624), (12800, 77246718), (15360, 64372265), (19200, 51497812), (25600, 38623359), (38400, 25748906), (76800, 12874453)]