80868198816

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{5189}}^1$

素因数の和:6279

約数の個数: 144

約数和(自身を含む): 234582664680

約数和(自身を除く): 153714465864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1021, 1272, 1696, 1908, 2042, 2544, 3063, 3816, 4084, 5088, 5189, 6126, 7632, 8168, 9189, 10378, 12252, 15264, 15567, 16336, 18378, 20756, 24504, 31134, 32672, 36756, 41512, 46701, 49008, 54113, 62268, 73512, 83024, 93402, 98016, 108226, 124536, 147024, 162339, 166048, 186804, 216452, 249072, 275017, 294048, 324678, 373608, 432904, 487017, 498144, 550034, 649356, 747216, 825051, 865808, 974034, 1100068, 1298712, 1494432, 1650102, 1731616, 1948068, 2200136, 2475153, 2597424, 3300204, 3896136, 4400272, 4950306, 5194848, 5297969, 6600408, 7792272, 8800544, 9900612, 10595938, 13200816, 15584544, 15893907, 19801224, 21191876, 26401632, 31787814, 39602448, 42383752, 47681721, 63575628, 79204896, 84767504, 95363442, 127151256, 169535008, 190726884, 254302512, 280792357, 381453768, 508605024, 561584714, 762907536, 842377071, 1123169428, 1525815072, 1684754142, 2246338856, 2527131213, 3369508284, 4492677712, 5054262426, 6739016568, 8985355424, 10108524852, 13478033136, 20217049704, 26956066272, 40434099408, 80868198816]

約数ペア:

[(1, 80868198816), (2, 40434099408), (3, 26956066272), (4, 20217049704), (6, 13478033136), (8, 10108524852), (9, 8985355424), (12, 6739016568), (16, 5054262426), (18, 4492677712), (24, 3369508284), (32, 2527131213), (36, 2246338856), (48, 1684754142), (53, 1525815072), (72, 1123169428), (96, 842377071), (106, 762907536), (144, 561584714), (159, 508605024), (212, 381453768), (288, 280792357), (318, 254302512), (424, 190726884), (477, 169535008), (636, 127151256), (848, 95363442), (954, 84767504), (1021, 79204896), (1272, 63575628), (1696, 47681721), (1908, 42383752), (2042, 39602448), (2544, 31787814), (3063, 26401632), (3816, 21191876), (4084, 19801224), (5088, 15893907), (5189, 15584544), (6126, 13200816), (7632, 10595938), (8168, 9900612), (9189, 8800544), (10378, 7792272), (12252, 6600408), (15264, 5297969), (15567, 5194848), (16336, 4950306), (18378, 4400272), (20756, 3896136), (24504, 3300204), (31134, 2597424), (32672, 2475153), (36756, 2200136), (41512, 1948068), (46701, 1731616), (49008, 1650102), (54113, 1494432), (62268, 1298712), (73512, 1100068), (83024, 974034), (93402, 865808), (98016, 825051), (108226, 747216), (124536, 649356), (147024, 550034), (162339, 498144), (166048, 487017), (186804, 432904), (216452, 373608), (249072, 324678), (275017, 294048)]