138508037640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{18321169}}^1$

素因数の和:18321196

約数の個数: 128

約数和(自身を含む): 527649696000

約数和(自身を除く): 389141658360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 18321169, 36642338, 54963507, 73284676, 91605845, 109927014, 128248183, 146569352, 164890521, 183211690, 219854028, 256496366, 274817535, 329781042, 366423380, 384744549, 439708056, 494671563, 512992732, 549635070, 641240915, 659562084, 732846760, 769489098, 824452605, 989343126, 1025985464, 1099270140, 1154233647, 1282481830, 1319124168, 1538978196, 1648905210, 1923722745, 1978686252, 2198540280, 2308467294, 2473357815, 2564963660, 3077956392, 3297810420, 3462700941, 3847445490, 3957372504, 4616934588, 4946715630, 5129927320, 5771168235, 6595620840, 6925401882, 7694890980, 9233869176, 9893431260, 11542336470, 13850803764, 15389781960, 17313504705, 19786862520, 23084672940, 27701607528, 34627009410, 46169345880, 69254018820, 138508037640]

約数ペア:

[(1, 138508037640), (2, 69254018820), (3, 46169345880), (4, 34627009410), (5, 27701607528), (6, 23084672940), (7, 19786862520), (8, 17313504705), (9, 15389781960), (10, 13850803764), (12, 11542336470), (14, 9893431260), (15, 9233869176), (18, 7694890980), (20, 6925401882), (21, 6595620840), (24, 5771168235), (27, 5129927320), (28, 4946715630), (30, 4616934588), (35, 3957372504), (36, 3847445490), (40, 3462700941), (42, 3297810420), (45, 3077956392), (54, 2564963660), (56, 2473357815), (60, 2308467294), (63, 2198540280), (70, 1978686252), (72, 1923722745), (84, 1648905210), (90, 1538978196), (105, 1319124168), (108, 1282481830), (120, 1154233647), (126, 1099270140), (135, 1025985464), (140, 989343126), (168, 824452605), (180, 769489098), (189, 732846760), (210, 659562084), (216, 641240915), (252, 549635070), (270, 512992732), (280, 494671563), (315, 439708056), (360, 384744549), (378, 366423380), (420, 329781042), (504, 274817535), (540, 256496366), (630, 219854028), (756, 183211690), (840, 164890521), (945, 146569352), (1080, 128248183), (1260, 109927014), (1512, 91605845), (1890, 73284676), (2520, 54963507), (3780, 36642338), (7560, 18321169)]