20199464208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6823}}^1$

素因数の和:6947

約数の個数: 320

約数和(自身を含む): 73109606400

約数和(自身を除く): 52910142192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 89, 99, 108, 112, 126, 132, 144, 154, 168, 176, 178, 189, 198, 216, 231, 252, 264, 267, 297, 308, 336, 356, 378, 396, 432, 462, 504, 528, 534, 594, 616, 623, 693, 712, 756, 792, 801, 924, 979, 1008, 1068, 1188, 1232, 1246, 1386, 1424, 1512, 1584, 1602, 1848, 1869, 1958, 2079, 2136, 2376, 2403, 2492, 2772, 2937, 3024, 3204, 3696, 3738, 3916, 4158, 4272, 4752, 4806, 4984, 5544, 5607, 5874, 6408, 6823, 6853, 7476, 7832, 8316, 8811, 9612, 9968, 11088, 11214, 11748, 12816, 13646, 13706, 14952, 15664, 16632, 16821, 17622, 19224, 20469, 20559, 22428, 23496, 26433, 27292, 27412, 29904, 33264, 33642, 35244, 38448, 40938, 41118, 44856, 46992, 47761, 52866, 54584, 54824, 61407, 61677, 67284, 70488, 75053, 81876, 82236, 89712, 95522, 105732, 109168, 109648, 122814, 123354, 134568, 140976, 143283, 150106, 163752, 164472, 184221, 185031, 191044, 211464, 225159, 245628, 246708, 269136, 286566, 300212, 327504, 328944, 368442, 370062, 382088, 422928, 429849, 450318, 491256, 493416, 525371, 573132, 600424, 607247, 675477, 736884, 740124, 764176, 859698, 900636, 982512, 986832, 1050742, 1146264, 1200848, 1214494, 1289547, 1350954, 1473768, 1480248, 1576113, 1719396, 1801272, 1821741, 2026431, 2101484, 2292528, 2428988, 2579094, 2701908, 2947536, 2960496, 3152226, 3438792, 3602544, 3643482, 4052862, 4202968, 4250729, 4728339, 4857976, 5158188, 5403816, 5465223, 6304452, 6679717, 6877584, 7286964, 8105724, 8405936, 8501458, 9456678, 9715952, 10316376, 10807632, 10930446, 12608904, 12752187, 13359434, 14185017, 14573928, 16211448, 16395669, 17002916, 18913356, 20039151, 20632752, 21860892, 25217808, 25504374, 26718868, 28370034, 29147856, 32422896, 32791338, 34005832, 37826712, 38256561, 40078302, 43721784, 46758019, 51008748, 53437736, 56740068, 60117453, 65582676, 68011664, 75653424, 76513122, 80156604, 87443568, 93516038, 102017496, 106875472, 113480136, 114769683, 120234906, 131165352, 140274057, 153026244, 160313208, 180352359, 187032076, 204034992, 226960272, 229539366, 240469812, 262330704, 280548114, 306052488, 320626416, 360704718, 374064152, 420822171, 459078732, 480939624, 561096228, 612104976, 721409436, 748128304, 841644342, 918157464, 961879248, 1122192456, 1262466513, 1442818872, 1683288684, 1836314928, 2244384912, 2524933026, 2885637744, 3366577368, 5049866052, 6733154736, 10099732104, 20199464208]

約数ペア:

[(1, 20199464208), (2, 10099732104), (3, 6733154736), (4, 5049866052), (6, 3366577368), (7, 2885637744), (8, 2524933026), (9, 2244384912), (11, 1836314928), (12, 1683288684), (14, 1442818872), (16, 1262466513), (18, 1122192456), (21, 961879248), (22, 918157464), (24, 841644342), (27, 748128304), (28, 721409436), (33, 612104976), (36, 561096228), (42, 480939624), (44, 459078732), (48, 420822171), (54, 374064152), (56, 360704718), (63, 320626416), (66, 306052488), (72, 280548114), (77, 262330704), (84, 240469812), (88, 229539366), (89, 226960272), (99, 204034992), (108, 187032076), (112, 180352359), (126, 160313208), (132, 153026244), (144, 140274057), (154, 131165352), (168, 120234906), (176, 114769683), (178, 113480136), (189, 106875472), (198, 102017496), (216, 93516038), (231, 87443568), (252, 80156604), (264, 76513122), (267, 75653424), (297, 68011664), (308, 65582676), (336, 60117453), (356, 56740068), (378, 53437736), (396, 51008748), (432, 46758019), (462, 43721784), (504, 40078302), (528, 38256561), (534, 37826712), (594, 34005832), (616, 32791338), (623, 32422896), (693, 29147856), (712, 28370034), (756, 26718868), (792, 25504374), (801, 25217808), (924, 21860892), (979, 20632752), (1008, 20039151), (1068, 18913356), (1188, 17002916), (1232, 16395669), (1246, 16211448), (1386, 14573928), (1424, 14185017), (1512, 13359434), (1584, 12752187), (1602, 12608904), (1848, 10930446), (1869, 10807632), (1958, 10316376), (2079, 9715952), (2136, 9456678), (2376, 8501458), (2403, 8405936), (2492, 8105724), (2772, 7286964), (2937, 6877584), (3024, 6679717), (3204, 6304452), (3696, 5465223), (3738, 5403816), (3916, 5158188), (4158, 4857976), (4272, 4728339), (4752, 4250729), (4806, 4202968), (4984, 4052862), (5544, 3643482), (5607, 3602544), (5874, 3438792), (6408, 3152226), (6823, 2960496), (6853, 2947536), (7476, 2701908), (7832, 2579094), (8316, 2428988), (8811, 2292528), (9612, 2101484), (9968, 2026431), (11088, 1821741), (11214, 1801272), (11748, 1719396), (12816, 1576113), (13646, 1480248), (13706, 1473768), (14952, 1350954), (15664, 1289547), (16632, 1214494), (16821, 1200848), (17622, 1146264), (19224, 1050742), (20469, 986832), (20559, 982512), (22428, 900636), (23496, 859698), (26433, 764176), (27292, 740124), (27412, 736884), (29904, 675477), (33264, 607247), (33642, 600424), (35244, 573132), (38448, 525371), (40938, 493416), (41118, 491256), (44856, 450318), (46992, 429849), (47761, 422928), (52866, 382088), (54584, 370062), (54824, 368442), (61407, 328944), (61677, 327504), (67284, 300212), (70488, 286566), (75053, 269136), (81876, 246708), (82236, 245628), (89712, 225159), (95522, 211464), (105732, 191044), (109168, 185031), (109648, 184221), (122814, 164472), (123354, 163752), (134568, 150106), (140976, 143283)]