1940186801200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{255287737}}^1$

素因数の和:255287774

約数の個数: 60

約数和(自身を含む): 4906630324360

約数和(自身を除く): 2966443523160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 255287737, 510575474, 1021150948, 1276438685, 2042301896, 2552877370, 4084603792, 4850467003, 5105754740, 6382193425, 9700934006, 10211509480, 12764386850, 19401868012, 20423018960, 24252335015, 25528773700, 38803736024, 48504670030, 51057547400, 77607472048, 97009340060, 102115094800, 121261675075, 194018680120, 242523350150, 388037360240, 485046700300, 970093400600, 1940186801200]

約数ペア:

[(1, 1940186801200), (2, 970093400600), (4, 485046700300), (5, 388037360240), (8, 242523350150), (10, 194018680120), (16, 121261675075), (19, 102115094800), (20, 97009340060), (25, 77607472048), (38, 51057547400), (40, 48504670030), (50, 38803736024), (76, 25528773700), (80, 24252335015), (95, 20423018960), (100, 19401868012), (152, 12764386850), (190, 10211509480), (200, 9700934006), (304, 6382193425), (380, 5105754740), (400, 4850467003), (475, 4084603792), (760, 2552877370), (950, 2042301896), (1520, 1276438685), (1900, 1021150948), (3800, 510575474), (7600, 255287737)]