25145088840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1\times {\mathrm{1279}}^1$

素因数の和:1956

約数の個数: 192

約数和(自身を含む): 82775347200

約数和(自身を除く): 57630258360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 563, 582, 776, 873, 970, 1126, 1164, 1279, 1455, 1689, 1746, 1940, 2252, 2328, 2558, 2815, 2910, 3378, 3492, 3837, 3880, 4365, 4504, 5067, 5116, 5630, 5820, 6395, 6756, 6984, 7674, 8445, 8730, 10134, 10232, 11260, 11511, 11640, 12790, 13512, 15348, 16890, 17460, 19185, 20268, 22520, 23022, 25335, 25580, 30696, 33780, 34920, 38370, 40536, 46044, 50670, 51160, 54611, 57555, 67560, 76740, 92088, 101340, 109222, 115110, 124063, 153480, 163833, 202680, 218444, 230220, 248126, 273055, 327666, 372189, 436888, 460440, 491499, 496252, 546110, 620315, 655332, 720077, 744378, 819165, 982998, 992504, 1092220, 1116567, 1240630, 1310664, 1440154, 1488756, 1638330, 1860945, 1965996, 2160231, 2184440, 2233134, 2457495, 2481260, 2880308, 2977512, 3276660, 3600385, 3721890, 3931992, 4320462, 4466268, 4914990, 4962520, 5582835, 5760616, 6480693, 6553320, 7200770, 7443780, 8640924, 8932536, 9829980, 10801155, 11165670, 12961386, 14401540, 14887560, 17281848, 19659960, 21602310, 22331340, 25922772, 28803080, 32403465, 43204620, 44662680, 51845544, 64806930, 69847469, 86409240, 129613860, 139694938, 209542407, 259227720, 279389876, 349237345, 419084814, 558779752, 628627221, 698474690, 838169628, 1047712035, 1257254442, 1396949380, 1676339256, 2095424070, 2514508884, 2793898760, 3143136105, 4190848140, 5029017768, 6286272210, 8381696280, 12572544420, 25145088840]

約数ペア:

[(1, 25145088840), (2, 12572544420), (3, 8381696280), (4, 6286272210), (5, 5029017768), (6, 4190848140), (8, 3143136105), (9, 2793898760), (10, 2514508884), (12, 2095424070), (15, 1676339256), (18, 1396949380), (20, 1257254442), (24, 1047712035), (30, 838169628), (36, 698474690), (40, 628627221), (45, 558779752), (60, 419084814), (72, 349237345), (90, 279389876), (97, 259227720), (120, 209542407), (180, 139694938), (194, 129613860), (291, 86409240), (360, 69847469), (388, 64806930), (485, 51845544), (563, 44662680), (582, 43204620), (776, 32403465), (873, 28803080), (970, 25922772), (1126, 22331340), (1164, 21602310), (1279, 19659960), (1455, 17281848), (1689, 14887560), (1746, 14401540), (1940, 12961386), (2252, 11165670), (2328, 10801155), (2558, 9829980), (2815, 8932536), (2910, 8640924), (3378, 7443780), (3492, 7200770), (3837, 6553320), (3880, 6480693), (4365, 5760616), (4504, 5582835), (5067, 4962520), (5116, 4914990), (5630, 4466268), (5820, 4320462), (6395, 3931992), (6756, 3721890), (6984, 3600385), (7674, 3276660), (8445, 2977512), (8730, 2880308), (10134, 2481260), (10232, 2457495), (11260, 2233134), (11511, 2184440), (11640, 2160231), (12790, 1965996), (13512, 1860945), (15348, 1638330), (16890, 1488756), (17460, 1440154), (19185, 1310664), (20268, 1240630), (22520, 1116567), (23022, 1092220), (25335, 992504), (25580, 982998), (30696, 819165), (33780, 744378), (34920, 720077), (38370, 655332), (40536, 620315), (46044, 546110), (50670, 496252), (51160, 491499), (54611, 460440), (57555, 436888), (67560, 372189), (76740, 327666), (92088, 273055), (101340, 248126), (109222, 230220), (115110, 218444), (124063, 202680), (153480, 163833)]