42090326520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1875683}}^1$

素因数の和:1875725

約数の個数: 128

約数和(自身を含む): 145853187840

約数和(自身を除く): 103762861320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 1875683, 3751366, 5627049, 7502732, 9378415, 11254098, 15005464, 18756830, 20632513, 22508196, 28135245, 31886611, 37513660, 41265026, 45016392, 56270490, 61897539, 63773222, 75027320, 82530052, 95659833, 103162565, 112540980, 123795078, 127546444, 159433055, 165060104, 191319666, 206325130, 225081960, 247590156, 255092888, 309487695, 318866110, 350752721, 382639332, 412650260, 478299165, 495180312, 618975390, 637732220, 701505442, 765278664, 825300520, 956598330, 1052258163, 1237950780, 1275464440, 1403010884, 1753763605, 1913196660, 2104516326, 2475901560, 2806021768, 3507527210, 3826393320, 4209032652, 5261290815, 7015054420, 8418065304, 10522581630, 14030108840, 21045163260, 42090326520]

約数ペア:

[(1, 42090326520), (2, 21045163260), (3, 14030108840), (4, 10522581630), (5, 8418065304), (6, 7015054420), (8, 5261290815), (10, 4209032652), (11, 3826393320), (12, 3507527210), (15, 2806021768), (17, 2475901560), (20, 2104516326), (22, 1913196660), (24, 1753763605), (30, 1403010884), (33, 1275464440), (34, 1237950780), (40, 1052258163), (44, 956598330), (51, 825300520), (55, 765278664), (60, 701505442), (66, 637732220), (68, 618975390), (85, 495180312), (88, 478299165), (102, 412650260), (110, 382639332), (120, 350752721), (132, 318866110), (136, 309487695), (165, 255092888), (170, 247590156), (187, 225081960), (204, 206325130), (220, 191319666), (255, 165060104), (264, 159433055), (330, 127546444), (340, 123795078), (374, 112540980), (408, 103162565), (440, 95659833), (510, 82530052), (561, 75027320), (660, 63773222), (680, 61897539), (748, 56270490), (935, 45016392), (1020, 41265026), (1122, 37513660), (1320, 31886611), (1496, 28135245), (1870, 22508196), (2040, 20632513), (2244, 18756830), (2805, 15005464), (3740, 11254098), (4488, 9378415), (5610, 7502732), (7480, 5627049), (11220, 3751366), (22440, 1875683)]