20162653290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{236069}}^1$

素因数の和:236168

約数の個数: 96

約数和(自身を含む): 57229033680

約数和(自身を除く): 37066380390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3285, 4745, 5694, 6570, 8541, 9490, 14235, 17082, 28470, 42705, 85410, 236069, 472138, 708207, 1180345, 1416414, 2124621, 2360690, 3068897, 3541035, 4249242, 6137794, 7082070, 9206691, 10623105, 15344485, 17233037, 18413382, 21246210, 27620073, 30688970, 34466074, 46033455, 51699111, 55240146, 86165185, 92066910, 103398222, 138100365, 155097333, 172330370, 224029481, 258495555, 276200730, 310194666, 448058962, 516991110, 672088443, 775486665, 1120147405, 1344176886, 1550973330, 2016265329, 2240294810, 3360442215, 4032530658, 6720884430, 10081326645, 20162653290]

約数ペア:

[(1, 20162653290), (2, 10081326645), (3, 6720884430), (5, 4032530658), (6, 3360442215), (9, 2240294810), (10, 2016265329), (13, 1550973330), (15, 1344176886), (18, 1120147405), (26, 775486665), (30, 672088443), (39, 516991110), (45, 448058962), (65, 310194666), (73, 276200730), (78, 258495555), (90, 224029481), (117, 172330370), (130, 155097333), (146, 138100365), (195, 103398222), (219, 92066910), (234, 86165185), (365, 55240146), (390, 51699111), (438, 46033455), (585, 34466074), (657, 30688970), (730, 27620073), (949, 21246210), (1095, 18413382), (1170, 17233037), (1314, 15344485), (1898, 10623105), (2190, 9206691), (2847, 7082070), (3285, 6137794), (4745, 4249242), (5694, 3541035), (6570, 3068897), (8541, 2360690), (9490, 2124621), (14235, 1416414), (17082, 1180345), (28470, 708207), (42705, 472138), (85410, 236069)]