21403980864

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1047

約数の個数: 336

約数和(自身を含む): 73490328000

約数和(自身を除く): 52086347136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 449, 504, 563, 576, 588, 672, 756, 784, 864, 882, 898, 1008, 1126, 1176, 1323, 1344, 1347, 1512, 1568, 1689, 1728, 1764, 1796, 2016, 2252, 2352, 2646, 2694, 3024, 3136, 3143, 3378, 3528, 3592, 3941, 4032, 4041, 4504, 4704, 5067, 5292, 5388, 6048, 6286, 6756, 7056, 7184, 7882, 8082, 9008, 9408, 9429, 10134, 10584, 10776, 11823, 12096, 12123, 12572, 13512, 14112, 14368, 15201, 15764, 16164, 18016, 18858, 20268, 21168, 21552, 22001, 23646, 24246, 25144, 27024, 27587, 28224, 28287, 28736, 30402, 31528, 32328, 35469, 36032, 37716, 40536, 42336, 43104, 44002, 47292, 48492, 50288, 54048, 55174, 56574, 60804, 63056, 64656, 66003, 70938, 75432, 81072, 82761, 84672, 84861, 86208, 88004, 94584, 96984, 100576, 106407, 108096, 110348, 113148, 121608, 126112, 129312, 132006, 141876, 150864, 162144, 165522, 169722, 176008, 189168, 193968, 198009, 201152, 212814, 220696, 226296, 243216, 248283, 252224, 252787, 258624, 264012, 283752, 301728, 324288, 331044, 339444, 352016, 378336, 387936, 396018, 425628, 441392, 452592, 486432, 496566, 505574, 528024, 567504, 594027, 603456, 662088, 678888, 704032, 744849, 756672, 758361, 775872, 792036, 851256, 882784, 905184, 972864, 993132, 1011148, 1056048, 1135008, 1188054, 1324176, 1357776, 1408064, 1489698, 1516722, 1584072, 1702512, 1765568, 1769509, 1810368, 1986264, 2022296, 2112096, 2270016, 2275083, 2376108, 2648352, 2715552, 2979396, 3033444, 3168144, 3405024, 3539018, 3972528, 4044592, 4224192, 4550166, 4752216, 5296704, 5308527, 5431104, 5958792, 6066888, 6336288, 6810048, 6825249, 7078036, 7945056, 8089184, 9100332, 9504432, 10617054, 11917584, 12133776, 12386563, 12672576, 13650498, 14156072, 15890112, 15925581, 16178368, 18200664, 19008864, 21234108, 23835168, 24267552, 24773126, 27300996, 28312144, 31851162, 36401328, 37159689, 38017728, 42468216, 47670336, 47776743, 48535104, 49546252, 54601992, 56624288, 63702324, 72802656, 74319378, 84936432, 95553486, 99092504, 109203984, 111479067, 113248576, 127404648, 145605312, 148638756, 169872864, 191106972, 198185008, 218407968, 222958134, 254809296, 297277512, 334437201, 339745728, 382213944, 396370016, 436815936, 445916268, 509618592, 594555024, 668874402, 764427888, 792740032, 891832536, 1019237184, 1189110048, 1337748804, 1528855776, 1783665072, 2378220096, 2675497608, 3057711552, 3567330144, 5350995216, 7134660288, 10701990432, 21403980864]

約数ペア:

[(1, 21403980864), (2, 10701990432), (3, 7134660288), (4, 5350995216), (6, 3567330144), (7, 3057711552), (8, 2675497608), (9, 2378220096), (12, 1783665072), (14, 1528855776), (16, 1337748804), (18, 1189110048), (21, 1019237184), (24, 891832536), (27, 792740032), (28, 764427888), (32, 668874402), (36, 594555024), (42, 509618592), (48, 445916268), (49, 436815936), (54, 396370016), (56, 382213944), (63, 339745728), (64, 334437201), (72, 297277512), (84, 254809296), (96, 222958134), (98, 218407968), (108, 198185008), (112, 191106972), (126, 169872864), (144, 148638756), (147, 145605312), (168, 127404648), (189, 113248576), (192, 111479067), (196, 109203984), (216, 99092504), (224, 95553486), (252, 84936432), (288, 74319378), (294, 72802656), (336, 63702324), (378, 56624288), (392, 54601992), (432, 49546252), (441, 48535104), (448, 47776743), (449, 47670336), (504, 42468216), (563, 38017728), (576, 37159689), (588, 36401328), (672, 31851162), (756, 28312144), (784, 27300996), (864, 24773126), (882, 24267552), (898, 23835168), (1008, 21234108), (1126, 19008864), (1176, 18200664), (1323, 16178368), (1344, 15925581), (1347, 15890112), (1512, 14156072), (1568, 13650498), (1689, 12672576), (1728, 12386563), (1764, 12133776), (1796, 11917584), (2016, 10617054), (2252, 9504432), (2352, 9100332), (2646, 8089184), (2694, 7945056), (3024, 7078036), (3136, 6825249), (3143, 6810048), (3378, 6336288), (3528, 6066888), (3592, 5958792), (3941, 5431104), (4032, 5308527), (4041, 5296704), (4504, 4752216), (4704, 4550166), (5067, 4224192), (5292, 4044592), (5388, 3972528), (6048, 3539018), (6286, 3405024), (6756, 3168144), (7056, 3033444), (7184, 2979396), (7882, 2715552), (8082, 2648352), (9008, 2376108), (9408, 2275083), (9429, 2270016), (10134, 2112096), (10584, 2022296), (10776, 1986264), (11823, 1810368), (12096, 1769509), (12123, 1765568), (12572, 1702512), (13512, 1584072), (14112, 1516722), (14368, 1489698), (15201, 1408064), (15764, 1357776), (16164, 1324176), (18016, 1188054), (18858, 1135008), (20268, 1056048), (21168, 1011148), (21552, 993132), (22001, 972864), (23646, 905184), (24246, 882784), (25144, 851256), (27024, 792036), (27587, 775872), (28224, 758361), (28287, 756672), (28736, 744849), (30402, 704032), (31528, 678888), (32328, 662088), (35469, 603456), (36032, 594027), (37716, 567504), (40536, 528024), (42336, 505574), (43104, 496566), (44002, 486432), (47292, 452592), (48492, 441392), (50288, 425628), (54048, 396018), (55174, 387936), (56574, 378336), (60804, 352016), (63056, 339444), (64656, 331044), (66003, 324288), (70938, 301728), (75432, 283752), (81072, 264012), (82761, 258624), (84672, 252787), (84861, 252224), (86208, 248283), (88004, 243216), (94584, 226296), (96984, 220696), (100576, 212814), (106407, 201152), (108096, 198009), (110348, 193968), (113148, 189168), (121608, 176008), (126112, 169722), (129312, 165522), (132006, 162144), (141876, 150864)]