19608238080

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{70921}}^1$

素因数の和:70957

約数の個数: 192

約数和(自身を含む): 69702141600

約数和(自身を除く): 50093903520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 70921, 92160, 138240, 141842, 212763, 276480, 283684, 354605, 425526, 567368, 638289, 709210, 851052, 1063815, 1134736, 1276578, 1418420, 1702104, 1914867, 2127630, 2269472, 2553156, 2836840, 3191445, 3404208, 3829734, 4255260, 4538944, 5106312, 5673680, 6382890, 6808416, 7659468, 8510520, 9077888, 9574335, 10212624, 11347360, 12765780, 13616832, 15318936, 17021040, 18155776, 19148670, 20425248, 22694720, 25531560, 27233664, 30637872, 34042080, 36311552, 38297340, 40850496, 45389440, 51063120, 54467328, 61275744, 68084160, 72623104, 76594680, 81700992, 90778880, 102126240, 108934656, 122551488, 136168320, 145246208, 153189360, 163401984, 181557760, 204252480, 217869312, 245102976, 272336640, 306378720, 326803968, 363115520, 408504960, 435738624, 490205952, 544673280, 612757440, 653607936, 726231040, 817009920, 980411904, 1089346560, 1225514880, 1307215872, 1634019840, 1960823808, 2178693120, 2451029760, 3268039680, 3921647616, 4902059520, 6536079360, 9804119040, 19608238080]

約数ペア:

[(1, 19608238080), (2, 9804119040), (3, 6536079360), (4, 4902059520), (5, 3921647616), (6, 3268039680), (8, 2451029760), (9, 2178693120), (10, 1960823808), (12, 1634019840), (15, 1307215872), (16, 1225514880), (18, 1089346560), (20, 980411904), (24, 817009920), (27, 726231040), (30, 653607936), (32, 612757440), (36, 544673280), (40, 490205952), (45, 435738624), (48, 408504960), (54, 363115520), (60, 326803968), (64, 306378720), (72, 272336640), (80, 245102976), (90, 217869312), (96, 204252480), (108, 181557760), (120, 163401984), (128, 153189360), (135, 145246208), (144, 136168320), (160, 122551488), (180, 108934656), (192, 102126240), (216, 90778880), (240, 81700992), (256, 76594680), (270, 72623104), (288, 68084160), (320, 61275744), (360, 54467328), (384, 51063120), (432, 45389440), (480, 40850496), (512, 38297340), (540, 36311552), (576, 34042080), (640, 30637872), (720, 27233664), (768, 25531560), (864, 22694720), (960, 20425248), (1024, 19148670), (1080, 18155776), (1152, 17021040), (1280, 15318936), (1440, 13616832), (1536, 12765780), (1728, 11347360), (1920, 10212624), (2048, 9574335), (2160, 9077888), (2304, 8510520), (2560, 7659468), (2880, 6808416), (3072, 6382890), (3456, 5673680), (3840, 5106312), (4320, 4538944), (4608, 4255260), (5120, 3829734), (5760, 3404208), (6144, 3191445), (6912, 2836840), (7680, 2553156), (8640, 2269472), (9216, 2127630), (10240, 1914867), (11520, 1702104), (13824, 1418420), (15360, 1276578), (17280, 1134736), (18432, 1063815), (23040, 851052), (27648, 709210), (30720, 638289), (34560, 567368), (46080, 425526), (55296, 354605), (69120, 283684), (70921, 276480), (92160, 212763), (138240, 141842)]