21970818432

素因数分解:

$2^7\times 3^4\times {\mathrm{53}}^1\times {\mathrm{39983}}^1$

素因数の和:40062

約数の個数: 160

約数和(自身を含む): 66620141280

約数和(自身を除く): 44649322848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 848, 864, 954, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 2544, 2592, 2862, 3392, 3456, 3816, 4293, 5088, 5184, 5724, 6784, 7632, 8586, 10176, 10368, 11448, 15264, 17172, 20352, 22896, 30528, 34344, 39983, 45792, 61056, 68688, 79966, 91584, 119949, 137376, 159932, 183168, 239898, 274752, 319864, 359847, 479796, 549504, 639728, 719694, 959592, 1079541, 1279456, 1439388, 1919184, 2119099, 2159082, 2558912, 2878776, 3238623, 3838368, 4238198, 4318164, 5117824, 5757552, 6357297, 6477246, 7676736, 8476396, 8636328, 11515104, 12714594, 12954492, 15353472, 16952792, 17272656, 19071891, 23030208, 25429188, 25908984, 33905584, 34545312, 38143782, 46060416, 50858376, 51817968, 57215673, 67811168, 69090624, 76287564, 101716752, 103635936, 114431346, 135622336, 138181248, 152575128, 171647019, 203433504, 207271872, 228862692, 271244672, 305150256, 343294038, 406867008, 414543744, 457725384, 610300512, 686588076, 813734016, 915450768, 1220601024, 1373176152, 1830901536, 2441202048, 2746352304, 3661803072, 5492704608, 7323606144, 10985409216, 21970818432]

約数ペア:

[(1, 21970818432), (2, 10985409216), (3, 7323606144), (4, 5492704608), (6, 3661803072), (8, 2746352304), (9, 2441202048), (12, 1830901536), (16, 1373176152), (18, 1220601024), (24, 915450768), (27, 813734016), (32, 686588076), (36, 610300512), (48, 457725384), (53, 414543744), (54, 406867008), (64, 343294038), (72, 305150256), (81, 271244672), (96, 228862692), (106, 207271872), (108, 203433504), (128, 171647019), (144, 152575128), (159, 138181248), (162, 135622336), (192, 114431346), (212, 103635936), (216, 101716752), (288, 76287564), (318, 69090624), (324, 67811168), (384, 57215673), (424, 51817968), (432, 50858376), (477, 46060416), (576, 38143782), (636, 34545312), (648, 33905584), (848, 25908984), (864, 25429188), (954, 23030208), (1152, 19071891), (1272, 17272656), (1296, 16952792), (1431, 15353472), (1696, 12954492), (1728, 12714594), (1908, 11515104), (2544, 8636328), (2592, 8476396), (2862, 7676736), (3392, 6477246), (3456, 6357297), (3816, 5757552), (4293, 5117824), (5088, 4318164), (5184, 4238198), (5724, 3838368), (6784, 3238623), (7632, 2878776), (8586, 2558912), (10176, 2159082), (10368, 2119099), (11448, 1919184), (15264, 1439388), (17172, 1279456), (20352, 1079541), (22896, 959592), (30528, 719694), (34344, 639728), (39983, 549504), (45792, 479796), (61056, 359847), (68688, 319864), (79966, 274752), (91584, 239898), (119949, 183168), (137376, 159932)]