2053309280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4337}}^1$

素因数の和:4632

約数の個数: 96

約数和(自身を含む): 5312835360

約数和(自身を除く): 3259526080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 269, 352, 440, 538, 880, 1076, 1345, 1760, 2152, 2690, 2959, 4304, 4337, 5380, 5918, 8608, 8674, 10760, 11836, 14795, 17348, 21520, 21685, 23672, 29590, 34696, 43040, 43370, 47344, 47707, 59180, 69392, 86740, 94688, 95414, 118360, 138784, 173480, 190828, 236720, 238535, 346960, 381656, 473440, 477070, 693920, 763312, 954140, 1166653, 1526624, 1908280, 2333306, 3816560, 4666612, 5833265, 7633120, 9333224, 11666530, 12833183, 18666448, 23333060, 25666366, 37332896, 46666120, 51332732, 64165915, 93332240, 102665464, 128331830, 186664480, 205330928, 256663660, 410661856, 513327320, 1026654640, 2053309280]

約数ペア:

[(1, 2053309280), (2, 1026654640), (4, 513327320), (5, 410661856), (8, 256663660), (10, 205330928), (11, 186664480), (16, 128331830), (20, 102665464), (22, 93332240), (32, 64165915), (40, 51332732), (44, 46666120), (55, 37332896), (80, 25666366), (88, 23333060), (110, 18666448), (160, 12833183), (176, 11666530), (220, 9333224), (269, 7633120), (352, 5833265), (440, 4666612), (538, 3816560), (880, 2333306), (1076, 1908280), (1345, 1526624), (1760, 1166653), (2152, 954140), (2690, 763312), (2959, 693920), (4304, 477070), (4337, 473440), (5380, 381656), (5918, 346960), (8608, 238535), (8674, 236720), (10760, 190828), (11836, 173480), (14795, 138784), (17348, 118360), (21520, 95414), (21685, 94688), (23672, 86740), (29590, 69392), (34696, 59180), (43040, 47707), (43370, 47344)]