508769343080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{6311}}^1$

素因数の和:6819

約数の個数: 128

約数和(自身を含む): 1181570042880

約数和(自身を除く): 672800699800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 137, 188, 235, 274, 313, 376, 470, 548, 626, 685, 940, 1096, 1252, 1370, 1565, 1880, 2504, 2740, 3130, 5480, 6260, 6311, 6439, 12520, 12622, 12878, 14711, 25244, 25756, 29422, 31555, 32195, 42881, 50488, 51512, 58844, 63110, 64390, 73555, 85762, 117688, 126220, 128780, 147110, 171524, 214405, 252440, 257560, 294220, 296617, 343048, 428810, 588440, 593234, 857620, 864607, 1186468, 1483085, 1715240, 1729214, 1975343, 2015407, 2372936, 2966170, 3458428, 3950686, 4030814, 4323035, 5932340, 6916856, 7901372, 8061628, 8646070, 9876715, 10077035, 11864680, 15802744, 16123256, 17292140, 19753430, 20154070, 34584280, 39506860, 40308140, 40636529, 79013720, 80616280, 81273058, 92841121, 162546116, 185682242, 203182645, 270621991, 325092232, 371364484, 406365290, 464205605, 541243982, 742728968, 812730580, 928411210, 1082487964, 1353109955, 1625461160, 1856822420, 2164975928, 2706219910, 3713644840, 5412439820, 10824879640, 12719233577, 25438467154, 50876934308, 63596167885, 101753868616, 127192335770, 254384671540, 508769343080]

約数ペア:

[(1, 508769343080), (2, 254384671540), (4, 127192335770), (5, 101753868616), (8, 63596167885), (10, 50876934308), (20, 25438467154), (40, 12719233577), (47, 10824879640), (94, 5412439820), (137, 3713644840), (188, 2706219910), (235, 2164975928), (274, 1856822420), (313, 1625461160), (376, 1353109955), (470, 1082487964), (548, 928411210), (626, 812730580), (685, 742728968), (940, 541243982), (1096, 464205605), (1252, 406365290), (1370, 371364484), (1565, 325092232), (1880, 270621991), (2504, 203182645), (2740, 185682242), (3130, 162546116), (5480, 92841121), (6260, 81273058), (6311, 80616280), (6439, 79013720), (12520, 40636529), (12622, 40308140), (12878, 39506860), (14711, 34584280), (25244, 20154070), (25756, 19753430), (29422, 17292140), (31555, 16123256), (32195, 15802744), (42881, 11864680), (50488, 10077035), (51512, 9876715), (58844, 8646070), (63110, 8061628), (64390, 7901372), (73555, 6916856), (85762, 5932340), (117688, 4323035), (126220, 4030814), (128780, 3950686), (147110, 3458428), (171524, 2966170), (214405, 2372936), (252440, 2015407), (257560, 1975343), (294220, 1729214), (296617, 1715240), (343048, 1483085), (428810, 1186468), (588440, 864607), (593234, 857620)]