15390190080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{222659}}^1$

素因数の和:222691

約数の個数: 160

約数和(自身を含む): 54667483200

約数和(自身を除く): 39277293120

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 222659, 445318, 667977, 890636, 1113295, 1335954, 1781272, 2003931, 2226590, 2671908, 3339885, 3562544, 4007862, 4453180, 5343816, 6011793, 6679770, 7125088, 8015724, 8906360, 10019655, 10687632, 12023586, 13359540, 14250176, 16031448, 17812720, 20039310, 21375264, 24047172, 26719080, 28500352, 30058965, 32062896, 35625440, 40078620, 42750528, 48094344, 53438160, 57000704, 60117930, 64125792, 71250880, 80157240, 85501056, 96188688, 106876320, 114001408, 120235860, 128251584, 142501760, 160314480, 171002112, 192377376, 213752640, 240471720, 256503168, 285003520, 320628960, 342004224, 384754752, 427505280, 480943440, 513006336, 570007040, 641257920, 769509504, 855010560, 961886880, 1026012672, 1282515840, 1539019008, 1710021120, 1923773760, 2565031680, 3078038016, 3847547520, 5130063360, 7695095040, 15390190080]

約数ペア:

[(1, 15390190080), (2, 7695095040), (3, 5130063360), (4, 3847547520), (5, 3078038016), (6, 2565031680), (8, 1923773760), (9, 1710021120), (10, 1539019008), (12, 1282515840), (15, 1026012672), (16, 961886880), (18, 855010560), (20, 769509504), (24, 641257920), (27, 570007040), (30, 513006336), (32, 480943440), (36, 427505280), (40, 384754752), (45, 342004224), (48, 320628960), (54, 285003520), (60, 256503168), (64, 240471720), (72, 213752640), (80, 192377376), (90, 171002112), (96, 160314480), (108, 142501760), (120, 128251584), (128, 120235860), (135, 114001408), (144, 106876320), (160, 96188688), (180, 85501056), (192, 80157240), (216, 71250880), (240, 64125792), (256, 60117930), (270, 57000704), (288, 53438160), (320, 48094344), (360, 42750528), (384, 40078620), (432, 35625440), (480, 32062896), (512, 30058965), (540, 28500352), (576, 26719080), (640, 24047172), (720, 21375264), (768, 20039310), (864, 17812720), (960, 16031448), (1080, 14250176), (1152, 13359540), (1280, 12023586), (1440, 10687632), (1536, 10019655), (1728, 8906360), (1920, 8015724), (2160, 7125088), (2304, 6679770), (2560, 6011793), (2880, 5343816), (3456, 4453180), (3840, 4007862), (4320, 3562544), (4608, 3339885), (5760, 2671908), (6912, 2226590), (7680, 2003931), (8640, 1781272), (11520, 1335954), (13824, 1113295), (17280, 890636), (23040, 667977), (34560, 445318), (69120, 222659)]