9889982760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{92707}}^1$

素因数の和:92855

約数の個数: 128

約数和(自身を含む): 34175877120

約数和(自身を除く): 24285894360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 26670, 35560, 53340, 92707, 106680, 185414, 278121, 370828, 463535, 556242, 648949, 741656, 927070, 1112484, 1297898, 1390605, 1854140, 1946847, 2224968, 2595796, 2781210, 3244745, 3708280, 3893694, 5191592, 5562420, 6489490, 7787388, 9734235, 11124840, 11773789, 12978980, 15574776, 19468470, 23547578, 25957960, 35321367, 38936940, 47095156, 58868945, 70642734, 77873880, 82416523, 94190312, 117737890, 141285468, 164833046, 176606835, 235475780, 247249569, 282570936, 329666092, 353213670, 412082615, 470951560, 494499138, 659332184, 706427340, 824165230, 988998276, 1236247845, 1412854680, 1648330460, 1977996552, 2472495690, 3296660920, 4944991380, 9889982760]

約数ペア:

[(1, 9889982760), (2, 4944991380), (3, 3296660920), (4, 2472495690), (5, 1977996552), (6, 1648330460), (7, 1412854680), (8, 1236247845), (10, 988998276), (12, 824165230), (14, 706427340), (15, 659332184), (20, 494499138), (21, 470951560), (24, 412082615), (28, 353213670), (30, 329666092), (35, 282570936), (40, 247249569), (42, 235475780), (56, 176606835), (60, 164833046), (70, 141285468), (84, 117737890), (105, 94190312), (120, 82416523), (127, 77873880), (140, 70642734), (168, 58868945), (210, 47095156), (254, 38936940), (280, 35321367), (381, 25957960), (420, 23547578), (508, 19468470), (635, 15574776), (762, 12978980), (840, 11773789), (889, 11124840), (1016, 9734235), (1270, 7787388), (1524, 6489490), (1778, 5562420), (1905, 5191592), (2540, 3893694), (2667, 3708280), (3048, 3244745), (3556, 2781210), (3810, 2595796), (4445, 2224968), (5080, 1946847), (5334, 1854140), (7112, 1390605), (7620, 1297898), (8890, 1112484), (10668, 927070), (13335, 741656), (15240, 648949), (17780, 556242), (21336, 463535), (26670, 370828), (35560, 278121), (53340, 185414), (92707, 106680)]