467333990720

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1\times {\mathrm{12983}}^1$

素因数の和:13768

約数の個数: 112

約数和(自身を含む): 1120533118848

約数和(自身を除く): 653199128128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 571, 788, 985, 1142, 1576, 1970, 2284, 2855, 3152, 3940, 4568, 5710, 6304, 7880, 9136, 11420, 12608, 12983, 15760, 18272, 22840, 25966, 31520, 36544, 45680, 51932, 63040, 64915, 91360, 103864, 112487, 129830, 182720, 207728, 224974, 259660, 415456, 449948, 519320, 562435, 830912, 899896, 1038640, 1124870, 1799792, 2077280, 2249740, 2557651, 3599584, 4154560, 4499480, 5115302, 7199168, 7413293, 8998960, 10230604, 12788255, 14826586, 17997920, 20461208, 25576510, 29653172, 35995840, 37066465, 40922416, 51153020, 59306344, 74132930, 81844832, 102306040, 118612688, 148265860, 163689664, 204612080, 237225376, 296531720, 409224160, 474450752, 593063440, 818448320, 1186126880, 1460418721, 2372253760, 2920837442, 5841674884, 7302093605, 11683349768, 14604187210, 23366699536, 29208374420, 46733399072, 58416748840, 93466798144, 116833497680, 233666995360, 467333990720]

約数ペア:

[(1, 467333990720), (2, 233666995360), (4, 116833497680), (5, 93466798144), (8, 58416748840), (10, 46733399072), (16, 29208374420), (20, 23366699536), (32, 14604187210), (40, 11683349768), (64, 7302093605), (80, 5841674884), (160, 2920837442), (197, 2372253760), (320, 1460418721), (394, 1186126880), (571, 818448320), (788, 593063440), (985, 474450752), (1142, 409224160), (1576, 296531720), (1970, 237225376), (2284, 204612080), (2855, 163689664), (3152, 148265860), (3940, 118612688), (4568, 102306040), (5710, 81844832), (6304, 74132930), (7880, 59306344), (9136, 51153020), (11420, 40922416), (12608, 37066465), (12983, 35995840), (15760, 29653172), (18272, 25576510), (22840, 20461208), (25966, 17997920), (31520, 14826586), (36544, 12788255), (45680, 10230604), (51932, 8998960), (63040, 7413293), (64915, 7199168), (91360, 5115302), (103864, 4499480), (112487, 4154560), (129830, 3599584), (182720, 2557651), (207728, 2249740), (224974, 2077280), (259660, 1799792), (415456, 1124870), (449948, 1038640), (519320, 899896), (562435, 830912)]