71542208360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{103319}}^1$

素因数の和:105810

約数の個数: 64

約数和(自身を含む): 184041849600

約数和(自身を除く): 112499641240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2473, 4946, 9892, 12365, 17311, 19784, 24730, 34622, 49460, 69244, 86555, 98920, 103319, 138488, 173110, 206638, 346220, 413276, 516595, 692440, 723233, 826552, 1033190, 1446466, 2066380, 2892932, 3616165, 4132760, 5785864, 7232330, 14464660, 28929320, 255507887, 511015774, 1022031548, 1277539435, 1788555209, 2044063096, 2555078870, 3577110418, 5110157740, 7154220836, 8942776045, 10220315480, 14308441672, 17885552090, 35771104180, 71542208360]

約数ペア:

[(1, 71542208360), (2, 35771104180), (4, 17885552090), (5, 14308441672), (7, 10220315480), (8, 8942776045), (10, 7154220836), (14, 5110157740), (20, 3577110418), (28, 2555078870), (35, 2044063096), (40, 1788555209), (56, 1277539435), (70, 1022031548), (140, 511015774), (280, 255507887), (2473, 28929320), (4946, 14464660), (9892, 7232330), (12365, 5785864), (17311, 4132760), (19784, 3616165), (24730, 2892932), (34622, 2066380), (49460, 1446466), (69244, 1033190), (86555, 826552), (98920, 723233), (103319, 692440), (138488, 516595), (173110, 413276), (206638, 346220)]