52807845320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{69001}}^1$

素因数の和:69103

約数の個数: 96

約数和(自身を含む): 127768243320

約数和(自身を除く): 74960398000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 361, 380, 424, 530, 722, 760, 1007, 1060, 1444, 1805, 2014, 2120, 2888, 3610, 4028, 5035, 7220, 8056, 10070, 14440, 19133, 20140, 38266, 40280, 69001, 76532, 95665, 138002, 153064, 191330, 276004, 345005, 382660, 552008, 690010, 765320, 1311019, 1380020, 2622038, 2760040, 3657053, 5244076, 6555095, 7314106, 10488152, 13110190, 14628212, 18285265, 24909361, 26220380, 29256424, 36570530, 49818722, 52440760, 69484007, 73141060, 99637444, 124546805, 138968014, 146282120, 199274888, 249093610, 277936028, 347420035, 498187220, 555872056, 694840070, 996374440, 1320196133, 1389680140, 2640392266, 2779360280, 5280784532, 6600980665, 10561569064, 13201961330, 26403922660, 52807845320]

約数ペア:

[(1, 52807845320), (2, 26403922660), (4, 13201961330), (5, 10561569064), (8, 6600980665), (10, 5280784532), (19, 2779360280), (20, 2640392266), (38, 1389680140), (40, 1320196133), (53, 996374440), (76, 694840070), (95, 555872056), (106, 498187220), (152, 347420035), (190, 277936028), (212, 249093610), (265, 199274888), (361, 146282120), (380, 138968014), (424, 124546805), (530, 99637444), (722, 73141060), (760, 69484007), (1007, 52440760), (1060, 49818722), (1444, 36570530), (1805, 29256424), (2014, 26220380), (2120, 24909361), (2888, 18285265), (3610, 14628212), (4028, 13110190), (5035, 10488152), (7220, 7314106), (8056, 6555095), (10070, 5244076), (14440, 3657053), (19133, 2760040), (20140, 2622038), (38266, 1380020), (40280, 1311019), (69001, 765320), (76532, 690010), (95665, 552008), (138002, 382660), (153064, 345005), (191330, 276004)]