2051258318260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1\times {\mathrm{5501}}^1$

素因数の和:12961

約数の個数: 96

約数和(自身を含む): 4483953936000

約数和(自身を除く): 2432695617740

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 2537, 5074, 5501, 7349, 10148, 11002, 12685, 14698, 22004, 25370, 27505, 29396, 36745, 50740, 55010, 73490, 110020, 146980, 236543, 316007, 324559, 433591, 473086, 632014, 649118, 867182, 946172, 1182715, 1264028, 1298236, 1580035, 1622795, 1734364, 2167955, 2365430, 3160070, 3245590, 4335910, 4730860, 6320140, 6491180, 8671820, 13956037, 18644413, 27912074, 37288826, 40426849, 55824148, 69780185, 74577652, 80853698, 93222065, 139560370, 161707396, 186444130, 202134245, 279120740, 372888260, 404268490, 808536980, 1738354507, 2385184091, 3476709014, 4770368182, 6953418028, 8691772535, 9540736364, 11925920455, 17383545070, 23851840910, 34767090140, 47703681820, 102562915913, 205125831826, 410251663652, 512814579565, 1025629159130, 2051258318260]

約数ペア:

[(1, 2051258318260), (2, 1025629159130), (4, 512814579565), (5, 410251663652), (10, 205125831826), (20, 102562915913), (43, 47703681820), (59, 34767090140), (86, 23851840910), (118, 17383545070), (172, 11925920455), (215, 9540736364), (236, 8691772535), (295, 6953418028), (430, 4770368182), (590, 3476709014), (860, 2385184091), (1180, 1738354507), (2537, 808536980), (5074, 404268490), (5501, 372888260), (7349, 279120740), (10148, 202134245), (11002, 186444130), (12685, 161707396), (14698, 139560370), (22004, 93222065), (25370, 80853698), (27505, 74577652), (29396, 69780185), (36745, 55824148), (50740, 40426849), (55010, 37288826), (73490, 27912074), (110020, 18644413), (146980, 13956037), (236543, 8671820), (316007, 6491180), (324559, 6320140), (433591, 4730860), (473086, 4335910), (632014, 3245590), (649118, 3160070), (867182, 2365430), (946172, 2167955), (1182715, 1734364), (1264028, 1622795), (1298236, 1580035)]