19082581080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{16901}}^1$

素因数の和:17109

約数の個数: 96

約数和(自身を含む): 57847433040

約数和(自身を除く): 38764851960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 9409, 11640, 16901, 18818, 28227, 33802, 37636, 47045, 50703, 56454, 67604, 75272, 84505, 94090, 101406, 112908, 135208, 141135, 169010, 188180, 202812, 225816, 253515, 282270, 338020, 376360, 405624, 507030, 564540, 676040, 1014060, 1129080, 1639397, 2028120, 3278794, 4918191, 6557588, 8196985, 9836382, 13115176, 16393970, 19672764, 24590955, 32787940, 39345528, 49181910, 65575880, 98363820, 159021509, 196727640, 318043018, 477064527, 636086036, 795107545, 954129054, 1272172072, 1590215090, 1908258108, 2385322635, 3180430180, 3816516216, 4770645270, 6360860360, 9541290540, 19082581080]

約数ペア:

[(1, 19082581080), (2, 9541290540), (3, 6360860360), (4, 4770645270), (5, 3816516216), (6, 3180430180), (8, 2385322635), (10, 1908258108), (12, 1590215090), (15, 1272172072), (20, 954129054), (24, 795107545), (30, 636086036), (40, 477064527), (60, 318043018), (97, 196727640), (120, 159021509), (194, 98363820), (291, 65575880), (388, 49181910), (485, 39345528), (582, 32787940), (776, 24590955), (970, 19672764), (1164, 16393970), (1455, 13115176), (1940, 9836382), (2328, 8196985), (2910, 6557588), (3880, 4918191), (5820, 3278794), (9409, 2028120), (11640, 1639397), (16901, 1129080), (18818, 1014060), (28227, 676040), (33802, 564540), (37636, 507030), (47045, 405624), (50703, 376360), (56454, 338020), (67604, 282270), (75272, 253515), (84505, 225816), (94090, 202812), (101406, 188180), (112908, 169010), (135208, 141135)]