21401295552

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136099}}^1$

素因数の和:136140

約数の個数: 224

約数和(自身を含む): 77435456000

約数和(自身を除く): 56034160448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 17472, 19656, 22464, 26208, 39312, 52416, 78624, 136099, 157248, 272198, 408297, 544396, 816594, 952693, 1088792, 1224891, 1633188, 1769287, 1905386, 2177584, 2449782, 2858079, 3266376, 3538574, 3674673, 3810772, 4355168, 4899564, 5307861, 5716158, 6532752, 7077148, 7349346, 7621544, 8574237, 8710336, 9799128, 10615722, 11432316, 12385009, 13065504, 14154296, 14698692, 15243088, 15923583, 17148474, 19598256, 21231444, 22864632, 24770018, 25722711, 26131008, 28308592, 29397384, 30486176, 31847166, 34296948, 37155027, 39196512, 42462888, 45729264, 47770749, 49540036, 51445422, 56617184, 58794768, 60972352, 63694332, 68593896, 74310054, 78393024, 84925776, 91458528, 95541498, 99080072, 102890844, 111465081, 113234368, 117589536, 127388664, 137187792, 148620108, 169851552, 182917056, 191082996, 198160144, 205781688, 222930162, 235179072, 254777328, 274375584, 297240216, 334395243, 339703104, 382165992, 396320288, 411563376, 445860324, 509554656, 548751168, 594480432, 668790486, 764331984, 792640576, 823126752, 891720648, 1019109312, 1188960864, 1337580972, 1528663968, 1646253504, 1783441296, 2377921728, 2675161944, 3057327936, 3566882592, 5350323888, 7133765184, 10700647776, 21401295552]

約数ペア:

[(1, 21401295552), (2, 10700647776), (3, 7133765184), (4, 5350323888), (6, 3566882592), (7, 3057327936), (8, 2675161944), (9, 2377921728), (12, 1783441296), (13, 1646253504), (14, 1528663968), (16, 1337580972), (18, 1188960864), (21, 1019109312), (24, 891720648), (26, 823126752), (27, 792640576), (28, 764331984), (32, 668790486), (36, 594480432), (39, 548751168), (42, 509554656), (48, 445860324), (52, 411563376), (54, 396320288), (56, 382165992), (63, 339703104), (64, 334395243), (72, 297240216), (78, 274375584), (84, 254777328), (91, 235179072), (96, 222930162), (104, 205781688), (108, 198160144), (112, 191082996), (117, 182917056), (126, 169851552), (144, 148620108), (156, 137187792), (168, 127388664), (182, 117589536), (189, 113234368), (192, 111465081), (208, 102890844), (216, 99080072), (224, 95541498), (234, 91458528), (252, 84925776), (273, 78393024), (288, 74310054), (312, 68593896), (336, 63694332), (351, 60972352), (364, 58794768), (378, 56617184), (416, 51445422), (432, 49540036), (448, 47770749), (468, 45729264), (504, 42462888), (546, 39196512), (576, 37155027), (624, 34296948), (672, 31847166), (702, 30486176), (728, 29397384), (756, 28308592), (819, 26131008), (832, 25722711), (864, 24770018), (936, 22864632), (1008, 21231444), (1092, 19598256), (1248, 17148474), (1344, 15923583), (1404, 15243088), (1456, 14698692), (1512, 14154296), (1638, 13065504), (1728, 12385009), (1872, 11432316), (2016, 10615722), (2184, 9799128), (2457, 8710336), (2496, 8574237), (2808, 7621544), (2912, 7349346), (3024, 7077148), (3276, 6532752), (3744, 5716158), (4032, 5307861), (4368, 4899564), (4914, 4355168), (5616, 3810772), (5824, 3674673), (6048, 3538574), (6552, 3266376), (7488, 2858079), (8736, 2449782), (9828, 2177584), (11232, 1905386), (12096, 1769287), (13104, 1633188), (17472, 1224891), (19656, 1088792), (22464, 952693), (26208, 816594), (39312, 544396), (52416, 408297), (78624, 272198), (136099, 157248)]