40990123008

素因数分解:

$2^{10}\times 3^3\times {\mathrm{181}}^1\times {\mathrm{8191}}^1$

素因数の和:8401

約数の個数: 176

約数和(自身を含む): 122078494720

約数和(自身を除く): 81088371712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 256, 288, 362, 384, 432, 512, 543, 576, 724, 768, 864, 1024, 1086, 1152, 1448, 1536, 1629, 1728, 2172, 2304, 2896, 3072, 3258, 3456, 4344, 4608, 4887, 5792, 6516, 6912, 8191, 8688, 9216, 9774, 11584, 13032, 13824, 16382, 17376, 19548, 23168, 24573, 26064, 27648, 32764, 34752, 39096, 46336, 49146, 52128, 65528, 69504, 73719, 78192, 92672, 98292, 104256, 131056, 139008, 147438, 156384, 185344, 196584, 208512, 221157, 262112, 278016, 294876, 312768, 393168, 417024, 442314, 524224, 556032, 589752, 625536, 786336, 834048, 884628, 1048448, 1179504, 1251072, 1482571, 1572672, 1668096, 1769256, 2096896, 2359008, 2502144, 2965142, 3145344, 3538512, 4193792, 4447713, 4718016, 5004288, 5930284, 6290688, 7077024, 8387584, 8895426, 9436032, 11860568, 12581376, 13343139, 14154048, 17790852, 18872064, 23721136, 25162752, 26686278, 28308096, 35581704, 37744128, 40029417, 47442272, 53372556, 56616192, 71163408, 75488256, 80058834, 94884544, 106745112, 113232384, 142326816, 160117668, 189769088, 213490224, 226464768, 284653632, 320235336, 379538176, 426980448, 569307264, 640470672, 759076352, 853960896, 1138614528, 1280941344, 1518152704, 1707921792, 2277229056, 2561882688, 3415843584, 4554458112, 5123765376, 6831687168, 10247530752, 13663374336, 20495061504, 40990123008]

約数ペア:

[(1, 40990123008), (2, 20495061504), (3, 13663374336), (4, 10247530752), (6, 6831687168), (8, 5123765376), (9, 4554458112), (12, 3415843584), (16, 2561882688), (18, 2277229056), (24, 1707921792), (27, 1518152704), (32, 1280941344), (36, 1138614528), (48, 853960896), (54, 759076352), (64, 640470672), (72, 569307264), (96, 426980448), (108, 379538176), (128, 320235336), (144, 284653632), (181, 226464768), (192, 213490224), (216, 189769088), (256, 160117668), (288, 142326816), (362, 113232384), (384, 106745112), (432, 94884544), (512, 80058834), (543, 75488256), (576, 71163408), (724, 56616192), (768, 53372556), (864, 47442272), (1024, 40029417), (1086, 37744128), (1152, 35581704), (1448, 28308096), (1536, 26686278), (1629, 25162752), (1728, 23721136), (2172, 18872064), (2304, 17790852), (2896, 14154048), (3072, 13343139), (3258, 12581376), (3456, 11860568), (4344, 9436032), (4608, 8895426), (4887, 8387584), (5792, 7077024), (6516, 6290688), (6912, 5930284), (8191, 5004288), (8688, 4718016), (9216, 4447713), (9774, 4193792), (11584, 3538512), (13032, 3145344), (13824, 2965142), (16382, 2502144), (17376, 2359008), (19548, 2096896), (23168, 1769256), (24573, 1668096), (26064, 1572672), (27648, 1482571), (32764, 1251072), (34752, 1179504), (39096, 1048448), (46336, 884628), (49146, 834048), (52128, 786336), (65528, 625536), (69504, 589752), (73719, 556032), (78192, 524224), (92672, 442314), (98292, 417024), (104256, 393168), (131056, 312768), (139008, 294876), (147438, 278016), (156384, 262112), (185344, 221157), (196584, 208512)]