2022372950960

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1\times {\mathrm{114859}}^1$

素因数の和:117238

約数の個数: 80

約数和(自身を含む): 4752626541600

約数和(自身を除く): 2730253590640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 2269, 3880, 4538, 7760, 9076, 11345, 18152, 22690, 36304, 45380, 90760, 114859, 181520, 220093, 229718, 440186, 459436, 574295, 880372, 918872, 1100465, 1148590, 1760744, 1837744, 2200930, 2297180, 3521488, 4401860, 4594360, 8803720, 9188720, 11141323, 17607440, 22282646, 44565292, 55706615, 89130584, 111413230, 178261168, 222826460, 260615071, 445652920, 521230142, 891305840, 1042460284, 1303075355, 2084920568, 2606150710, 4169841136, 5212301420, 10424602840, 20849205680, 25279661887, 50559323774, 101118647548, 126398309435, 202237295096, 252796618870, 404474590192, 505593237740, 1011186475480, 2022372950960]

約数ペア:

[(1, 2022372950960), (2, 1011186475480), (4, 505593237740), (5, 404474590192), (8, 252796618870), (10, 202237295096), (16, 126398309435), (20, 101118647548), (40, 50559323774), (80, 25279661887), (97, 20849205680), (194, 10424602840), (388, 5212301420), (485, 4169841136), (776, 2606150710), (970, 2084920568), (1552, 1303075355), (1940, 1042460284), (2269, 891305840), (3880, 521230142), (4538, 445652920), (7760, 260615071), (9076, 222826460), (11345, 178261168), (18152, 111413230), (22690, 89130584), (36304, 55706615), (45380, 44565292), (90760, 22282646), (114859, 17607440), (181520, 11141323), (220093, 9188720), (229718, 8803720), (440186, 4594360), (459436, 4401860), (574295, 3521488), (880372, 2297180), (918872, 2200930), (1100465, 1837744), (1148590, 1760744)]