40068864

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 141281280

約数和(自身を除く): 101212416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 31, 32, 33, 34, 36, 44, 48, 51, 54, 62, 64, 66, 68, 72, 88, 93, 96, 99, 102, 108, 124, 128, 132, 136, 144, 153, 176, 186, 187, 192, 198, 204, 216, 248, 256, 264, 272, 279, 288, 297, 306, 341, 352, 372, 374, 384, 396, 408, 432, 459, 496, 527, 528, 544, 558, 561, 576, 594, 612, 682, 704, 744, 748, 768, 792, 816, 837, 864, 918, 992, 1023, 1054, 1056, 1088, 1116, 1122, 1152, 1188, 1224, 1364, 1408, 1488, 1496, 1581, 1584, 1632, 1674, 1683, 1728, 1836, 1984, 2046, 2108, 2112, 2176, 2232, 2244, 2304, 2376, 2448, 2728, 2816, 2976, 2992, 3069, 3162, 3168, 3264, 3348, 3366, 3456, 3672, 3968, 4092, 4216, 4224, 4352, 4464, 4488, 4743, 4752, 4896, 5049, 5456, 5797, 5952, 5984, 6138, 6324, 6336, 6528, 6696, 6732, 6912, 7344, 7936, 8184, 8432, 8448, 8928, 8976, 9207, 9486, 9504, 9792, 10098, 10912, 11594, 11904, 11968, 12276, 12648, 12672, 13056, 13392, 13464, 14229, 14688, 16368, 16864, 17391, 17856, 17952, 18414, 18972, 19008, 19584, 20196, 21824, 23188, 23808, 23936, 24552, 25296, 25344, 26784, 26928, 28458, 29376, 32736, 33728, 34782, 35712, 35904, 36828, 37944, 38016, 39168, 40392, 43648, 46376, 47872, 49104, 50592, 52173, 53568, 53856, 56916, 58752, 65472, 67456, 69564, 71424, 71808, 73656, 75888, 76032, 80784, 87296, 92752, 98208, 101184, 104346, 107136, 107712, 113832, 117504, 130944, 134912, 139128, 143616, 147312, 151776, 156519, 161568, 185504, 196416, 202368, 208692, 214272, 215424, 227664, 261888, 278256, 294624, 303552, 313038, 323136, 371008, 392832, 404736, 417384, 430848, 455328, 556512, 589248, 607104, 626076, 646272, 742016, 785664, 834768, 910656, 1113024, 1178496, 1214208, 1252152, 1292544, 1484032, 1669536, 1821312, 2226048, 2356992, 2504304, 3339072, 3642624, 4452096, 5008608, 6678144, 10017216, 13356288, 20034432, 40068864]

約数ペア:

[(1, 40068864), (2, 20034432), (3, 13356288), (4, 10017216), (6, 6678144), (8, 5008608), (9, 4452096), (11, 3642624), (12, 3339072), (16, 2504304), (17, 2356992), (18, 2226048), (22, 1821312), (24, 1669536), (27, 1484032), (31, 1292544), (32, 1252152), (33, 1214208), (34, 1178496), (36, 1113024), (44, 910656), (48, 834768), (51, 785664), (54, 742016), (62, 646272), (64, 626076), (66, 607104), (68, 589248), (72, 556512), (88, 455328), (93, 430848), (96, 417384), (99, 404736), (102, 392832), (108, 371008), (124, 323136), (128, 313038), (132, 303552), (136, 294624), (144, 278256), (153, 261888), (176, 227664), (186, 215424), (187, 214272), (192, 208692), (198, 202368), (204, 196416), (216, 185504), (248, 161568), (256, 156519), (264, 151776), (272, 147312), (279, 143616), (288, 139128), (297, 134912), (306, 130944), (341, 117504), (352, 113832), (372, 107712), (374, 107136), (384, 104346), (396, 101184), (408, 98208), (432, 92752), (459, 87296), (496, 80784), (527, 76032), (528, 75888), (544, 73656), (558, 71808), (561, 71424), (576, 69564), (594, 67456), (612, 65472), (682, 58752), (704, 56916), (744, 53856), (748, 53568), (768, 52173), (792, 50592), (816, 49104), (837, 47872), (864, 46376), (918, 43648), (992, 40392), (1023, 39168), (1054, 38016), (1056, 37944), (1088, 36828), (1116, 35904), (1122, 35712), (1152, 34782), (1188, 33728), (1224, 32736), (1364, 29376), (1408, 28458), (1488, 26928), (1496, 26784), (1581, 25344), (1584, 25296), (1632, 24552), (1674, 23936), (1683, 23808), (1728, 23188), (1836, 21824), (1984, 20196), (2046, 19584), (2108, 19008), (2112, 18972), (2176, 18414), (2232, 17952), (2244, 17856), (2304, 17391), (2376, 16864), (2448, 16368), (2728, 14688), (2816, 14229), (2976, 13464), (2992, 13392), (3069, 13056), (3162, 12672), (3168, 12648), (3264, 12276), (3348, 11968), (3366, 11904), (3456, 11594), (3672, 10912), (3968, 10098), (4092, 9792), (4216, 9504), (4224, 9486), (4352, 9207), (4464, 8976), (4488, 8928), (4743, 8448), (4752, 8432), (4896, 8184), (5049, 7936), (5456, 7344), (5797, 6912), (5952, 6732), (5984, 6696), (6138, 6528), (6324, 6336)]