1742179680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8831}}^1$

素因数の和:8989

約数の個数: 144

約数和(自身を含む): 5989261824

約数和(自身を除く): 4247082144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8220, 8831, 9864, 10960, 12330, 13152, 16440, 17662, 19728, 21920, 24660, 26493, 32880, 35324, 39456, 44155, 49320, 52986, 65760, 70648, 79479, 88310, 98640, 105972, 132465, 141296, 158958, 176620, 197280, 211944, 264930, 282592, 317916, 353240, 397395, 423888, 529860, 635832, 706480, 794790, 847776, 1059720, 1209847, 1271664, 1412960, 1589580, 2119440, 2419694, 2543328, 3179160, 3629541, 4238880, 4839388, 6049235, 6358320, 7259082, 9678776, 10888623, 12098470, 12716640, 14518164, 18147705, 19357552, 21777246, 24196940, 29036328, 36295410, 38715104, 43554492, 48393880, 54443115, 58072656, 72590820, 87108984, 96787760, 108886230, 116145312, 145181640, 174217968, 193575520, 217772460, 290363280, 348435936, 435544920, 580726560, 871089840, 1742179680]

約数ペア:

[(1, 1742179680), (2, 871089840), (3, 580726560), (4, 435544920), (5, 348435936), (6, 290363280), (8, 217772460), (9, 193575520), (10, 174217968), (12, 145181640), (15, 116145312), (16, 108886230), (18, 96787760), (20, 87108984), (24, 72590820), (30, 58072656), (32, 54443115), (36, 48393880), (40, 43554492), (45, 38715104), (48, 36295410), (60, 29036328), (72, 24196940), (80, 21777246), (90, 19357552), (96, 18147705), (120, 14518164), (137, 12716640), (144, 12098470), (160, 10888623), (180, 9678776), (240, 7259082), (274, 6358320), (288, 6049235), (360, 4839388), (411, 4238880), (480, 3629541), (548, 3179160), (685, 2543328), (720, 2419694), (822, 2119440), (1096, 1589580), (1233, 1412960), (1370, 1271664), (1440, 1209847), (1644, 1059720), (2055, 847776), (2192, 794790), (2466, 706480), (2740, 635832), (3288, 529860), (4110, 423888), (4384, 397395), (4932, 353240), (5480, 317916), (6165, 282592), (6576, 264930), (8220, 211944), (8831, 197280), (9864, 176620), (10960, 158958), (12330, 141296), (13152, 132465), (16440, 105972), (17662, 98640), (19728, 88310), (21920, 79479), (24660, 70648), (26493, 65760), (32880, 52986), (35324, 49320), (39456, 44155)]