857256060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4201}}^1$

素因数の和:4411

約数の個数: 96

約数和(自身を含む): 2541369600

約数和(自身を除く): 1684113540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 179, 190, 228, 285, 358, 380, 537, 570, 716, 895, 1074, 1140, 1790, 2148, 2685, 3401, 3580, 4201, 5370, 6802, 8402, 10203, 10740, 12603, 13604, 16804, 17005, 20406, 21005, 25206, 34010, 40812, 42010, 50412, 51015, 63015, 68020, 79819, 84020, 102030, 126030, 159638, 204060, 239457, 252060, 319276, 399095, 478914, 751979, 798190, 957828, 1197285, 1503958, 1596380, 2255937, 2394570, 3007916, 3759895, 4511874, 4789140, 7519790, 9023748, 11279685, 14287601, 15039580, 22559370, 28575202, 42862803, 45118740, 57150404, 71438005, 85725606, 142876010, 171451212, 214314015, 285752020, 428628030, 857256060]

約数ペア:

[(1, 857256060), (2, 428628030), (3, 285752020), (4, 214314015), (5, 171451212), (6, 142876010), (10, 85725606), (12, 71438005), (15, 57150404), (19, 45118740), (20, 42862803), (30, 28575202), (38, 22559370), (57, 15039580), (60, 14287601), (76, 11279685), (95, 9023748), (114, 7519790), (179, 4789140), (190, 4511874), (228, 3759895), (285, 3007916), (358, 2394570), (380, 2255937), (537, 1596380), (570, 1503958), (716, 1197285), (895, 957828), (1074, 798190), (1140, 751979), (1790, 478914), (2148, 399095), (2685, 319276), (3401, 252060), (3580, 239457), (4201, 204060), (5370, 159638), (6802, 126030), (8402, 102030), (10203, 84020), (10740, 79819), (12603, 68020), (13604, 63015), (16804, 51015), (17005, 50412), (20406, 42010), (21005, 40812), (25206, 34010)]