20086475136

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{11731}}^1$

素因数の和:11782

約数の個数: 256

約数和(自身を含む): 67013184000

約数和(自身を除く): 46926708864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 686, 728, 784, 832, 896, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1456, 1568, 1664, 1911, 2058, 2184, 2352, 2496, 2548, 2688, 2744, 2912, 3136, 3822, 4116, 4368, 4459, 4704, 4992, 5096, 5488, 5824, 6272, 7644, 8232, 8736, 8918, 9408, 10192, 10976, 11648, 11731, 13377, 15288, 16464, 17472, 17836, 18816, 20384, 21952, 23462, 26754, 30576, 32928, 34944, 35193, 35672, 40768, 43904, 46924, 53508, 61152, 65856, 70386, 71344, 81536, 82117, 93848, 107016, 122304, 131712, 140772, 142688, 152503, 164234, 187696, 214032, 244608, 246351, 281544, 285376, 305006, 328468, 375392, 428064, 457509, 492702, 563088, 570752, 574819, 610012, 656936, 750784, 856128, 915018, 985404, 1067521, 1126176, 1149638, 1220024, 1313872, 1501568, 1712256, 1724457, 1830036, 1970808, 2135042, 2252352, 2299276, 2440048, 2627744, 3202563, 3448914, 3660072, 3941616, 4023733, 4270084, 4504704, 4598552, 4880096, 5255488, 6405126, 6897828, 7320144, 7472647, 7883232, 8047466, 8540168, 9197104, 9760192, 10510976, 12071199, 12810252, 13795656, 14640288, 14945294, 15766464, 16094932, 17080336, 18394208, 19520384, 22417941, 24142398, 25620504, 27591312, 29280576, 29890588, 31532928, 32189864, 34160672, 36788416, 44835882, 48284796, 51241008, 52308529, 55182624, 58561152, 59781176, 64379728, 68321344, 73576832, 89671764, 96569592, 102482016, 104617058, 110365248, 119562352, 128759456, 136642688, 156925587, 179343528, 193139184, 204964032, 209234116, 220730496, 239124704, 257518912, 313851174, 358687056, 386278368, 409928064, 418468232, 478249408, 515037824, 627702348, 717374112, 772556736, 836936464, 956498816, 1255404696, 1434748224, 1545113472, 1673872928, 2510809392, 2869496448, 3347745856, 5021618784, 6695491712, 10043237568, 20086475136]

約数ペア:

[(1, 20086475136), (2, 10043237568), (3, 6695491712), (4, 5021618784), (6, 3347745856), (7, 2869496448), (8, 2510809392), (12, 1673872928), (13, 1545113472), (14, 1434748224), (16, 1255404696), (21, 956498816), (24, 836936464), (26, 772556736), (28, 717374112), (32, 627702348), (39, 515037824), (42, 478249408), (48, 418468232), (49, 409928064), (52, 386278368), (56, 358687056), (64, 313851174), (78, 257518912), (84, 239124704), (91, 220730496), (96, 209234116), (98, 204964032), (104, 193139184), (112, 179343528), (128, 156925587), (147, 136642688), (156, 128759456), (168, 119562352), (182, 110365248), (192, 104617058), (196, 102482016), (208, 96569592), (224, 89671764), (273, 73576832), (294, 68321344), (312, 64379728), (336, 59781176), (343, 58561152), (364, 55182624), (384, 52308529), (392, 51241008), (416, 48284796), (448, 44835882), (546, 36788416), (588, 34160672), (624, 32189864), (637, 31532928), (672, 29890588), (686, 29280576), (728, 27591312), (784, 25620504), (832, 24142398), (896, 22417941), (1029, 19520384), (1092, 18394208), (1176, 17080336), (1248, 16094932), (1274, 15766464), (1344, 14945294), (1372, 14640288), (1456, 13795656), (1568, 12810252), (1664, 12071199), (1911, 10510976), (2058, 9760192), (2184, 9197104), (2352, 8540168), (2496, 8047466), (2548, 7883232), (2688, 7472647), (2744, 7320144), (2912, 6897828), (3136, 6405126), (3822, 5255488), (4116, 4880096), (4368, 4598552), (4459, 4504704), (4704, 4270084), (4992, 4023733), (5096, 3941616), (5488, 3660072), (5824, 3448914), (6272, 3202563), (7644, 2627744), (8232, 2440048), (8736, 2299276), (8918, 2252352), (9408, 2135042), (10192, 1970808), (10976, 1830036), (11648, 1724457), (11731, 1712256), (13377, 1501568), (15288, 1313872), (16464, 1220024), (17472, 1149638), (17836, 1126176), (18816, 1067521), (20384, 985404), (21952, 915018), (23462, 856128), (26754, 750784), (30576, 656936), (32928, 610012), (34944, 574819), (35193, 570752), (35672, 563088), (40768, 492702), (43904, 457509), (46924, 428064), (53508, 375392), (61152, 328468), (65856, 305006), (70386, 285376), (71344, 281544), (81536, 246351), (82117, 244608), (93848, 214032), (107016, 187696), (122304, 164234), (131712, 152503), (140772, 142688)]