27619351040

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:942

約数の個数: 160

約数和(自身を含む): 67566121920

約数和(自身を除く): 39946770880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 283, 320, 335, 512, 536, 566, 569, 640, 670, 1072, 1132, 1138, 1280, 1340, 1415, 2144, 2264, 2276, 2560, 2680, 2830, 2845, 4288, 4528, 4552, 5360, 5660, 5690, 8576, 9056, 9104, 10720, 11320, 11380, 17152, 18112, 18208, 18961, 21440, 22640, 22760, 34304, 36224, 36416, 37922, 38123, 42880, 45280, 45520, 72448, 72832, 75844, 76246, 85760, 90560, 91040, 94805, 144896, 145664, 151688, 152492, 161027, 171520, 181120, 182080, 189610, 190615, 291328, 303376, 304984, 322054, 362240, 364160, 379220, 381230, 606752, 609968, 644108, 724480, 728320, 758440, 762460, 805135, 1213504, 1219936, 1288216, 1456640, 1516880, 1524920, 1610270, 2427008, 2439872, 2576432, 3033760, 3049840, 3220540, 4854016, 4879744, 5152864, 6067520, 6099680, 6441080, 9708032, 9759488, 10305728, 10788809, 12135040, 12199360, 12882160, 19518976, 20611456, 21577618, 24270080, 24398720, 25764320, 41222912, 43155236, 48540160, 48797440, 51528640, 53944045, 82445824, 86310472, 97594880, 103057280, 107888090, 172620944, 206114560, 215776180, 345241888, 412229120, 431552360, 690483776, 863104720, 1380967552, 1726209440, 2761935104, 3452418880, 5523870208, 6904837760, 13809675520, 27619351040]

約数ペア:

[(1, 27619351040), (2, 13809675520), (4, 6904837760), (5, 5523870208), (8, 3452418880), (10, 2761935104), (16, 1726209440), (20, 1380967552), (32, 863104720), (40, 690483776), (64, 431552360), (67, 412229120), (80, 345241888), (128, 215776180), (134, 206114560), (160, 172620944), (256, 107888090), (268, 103057280), (283, 97594880), (320, 86310472), (335, 82445824), (512, 53944045), (536, 51528640), (566, 48797440), (569, 48540160), (640, 43155236), (670, 41222912), (1072, 25764320), (1132, 24398720), (1138, 24270080), (1280, 21577618), (1340, 20611456), (1415, 19518976), (2144, 12882160), (2264, 12199360), (2276, 12135040), (2560, 10788809), (2680, 10305728), (2830, 9759488), (2845, 9708032), (4288, 6441080), (4528, 6099680), (4552, 6067520), (5360, 5152864), (5660, 4879744), (5690, 4854016), (8576, 3220540), (9056, 3049840), (9104, 3033760), (10720, 2576432), (11320, 2439872), (11380, 2427008), (17152, 1610270), (18112, 1524920), (18208, 1516880), (18961, 1456640), (21440, 1288216), (22640, 1219936), (22760, 1213504), (34304, 805135), (36224, 762460), (36416, 758440), (37922, 728320), (38123, 724480), (42880, 644108), (45280, 609968), (45520, 606752), (72448, 381230), (72832, 379220), (75844, 364160), (76246, 362240), (85760, 322054), (90560, 304984), (91040, 303376), (94805, 291328), (144896, 190615), (145664, 189610), (151688, 182080), (152492, 181120), (161027, 171520)]