18015546528

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18973}}^1$

素因数の和:19156

約数の個数: 192

約数和(自身を含む): 60437502720

約数和(自身を除く): 42421956192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 157, 168, 189, 216, 224, 252, 288, 314, 336, 378, 432, 471, 504, 628, 672, 756, 864, 942, 1008, 1099, 1256, 1413, 1512, 1884, 2016, 2198, 2512, 2826, 3024, 3297, 3768, 4239, 4396, 5024, 5652, 6048, 6594, 7536, 8478, 8792, 9891, 11304, 13188, 15072, 16956, 17584, 18973, 19782, 22608, 26376, 29673, 33912, 35168, 37946, 39564, 45216, 52752, 56919, 59346, 67824, 75892, 79128, 105504, 113838, 118692, 132811, 135648, 151784, 158256, 170757, 227676, 237384, 265622, 303568, 316512, 341514, 398433, 455352, 474768, 512271, 531244, 607136, 683028, 796866, 910704, 949536, 1024542, 1062488, 1195299, 1366056, 1593732, 1821408, 2049084, 2124976, 2390598, 2732112, 2978761, 3187464, 3585897, 4098168, 4249952, 4781196, 5464224, 5957522, 6374928, 7171794, 8196336, 8936283, 9562392, 11915044, 12749856, 14343588, 16392672, 17872566, 19124784, 20851327, 23830088, 26808849, 28687176, 35745132, 38249568, 41702654, 47660176, 53617698, 57374352, 62553981, 71490264, 80426547, 83405308, 95320352, 107235396, 114748704, 125107962, 142980528, 160853094, 166810616, 187661943, 214470792, 250215924, 285961056, 321706188, 333621232, 375323886, 428941584, 500431848, 562985829, 643412376, 667242464, 750647772, 857883168, 1000863696, 1125971658, 1286824752, 1501295544, 2001727392, 2251943316, 2573649504, 3002591088, 4503886632, 6005182176, 9007773264, 18015546528]

約数ペア:

[(1, 18015546528), (2, 9007773264), (3, 6005182176), (4, 4503886632), (6, 3002591088), (7, 2573649504), (8, 2251943316), (9, 2001727392), (12, 1501295544), (14, 1286824752), (16, 1125971658), (18, 1000863696), (21, 857883168), (24, 750647772), (27, 667242464), (28, 643412376), (32, 562985829), (36, 500431848), (42, 428941584), (48, 375323886), (54, 333621232), (56, 321706188), (63, 285961056), (72, 250215924), (84, 214470792), (96, 187661943), (108, 166810616), (112, 160853094), (126, 142980528), (144, 125107962), (157, 114748704), (168, 107235396), (189, 95320352), (216, 83405308), (224, 80426547), (252, 71490264), (288, 62553981), (314, 57374352), (336, 53617698), (378, 47660176), (432, 41702654), (471, 38249568), (504, 35745132), (628, 28687176), (672, 26808849), (756, 23830088), (864, 20851327), (942, 19124784), (1008, 17872566), (1099, 16392672), (1256, 14343588), (1413, 12749856), (1512, 11915044), (1884, 9562392), (2016, 8936283), (2198, 8196336), (2512, 7171794), (2826, 6374928), (3024, 5957522), (3297, 5464224), (3768, 4781196), (4239, 4249952), (4396, 4098168), (5024, 3585897), (5652, 3187464), (6048, 2978761), (6594, 2732112), (7536, 2390598), (8478, 2124976), (8792, 2049084), (9891, 1821408), (11304, 1593732), (13188, 1366056), (15072, 1195299), (16956, 1062488), (17584, 1024542), (18973, 949536), (19782, 910704), (22608, 796866), (26376, 683028), (29673, 607136), (33912, 531244), (35168, 512271), (37946, 474768), (39564, 455352), (45216, 398433), (52752, 341514), (56919, 316512), (59346, 303568), (67824, 265622), (75892, 237384), (79128, 227676), (105504, 170757), (113838, 158256), (118692, 151784), (132811, 135648)]