2056521660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{25147}}^1$

素因数の和:25235

約数の個数: 96

約数和(自身を含む): 6083804160

約数和(自身を除く): 4027282500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 47, 58, 60, 87, 94, 116, 141, 145, 174, 188, 235, 282, 290, 348, 435, 470, 564, 580, 705, 870, 940, 1363, 1410, 1740, 2726, 2820, 4089, 5452, 6815, 8178, 13630, 16356, 20445, 25147, 27260, 40890, 50294, 75441, 81780, 100588, 125735, 150882, 251470, 301764, 377205, 502940, 729263, 754410, 1181909, 1458526, 1508820, 2187789, 2363818, 2917052, 3545727, 3646315, 4375578, 4727636, 5909545, 7091454, 7292630, 8751156, 10938945, 11819090, 14182908, 14585260, 17728635, 21877890, 23638180, 34275361, 35457270, 43755780, 68550722, 70914540, 102826083, 137101444, 171376805, 205652166, 342753610, 411304332, 514130415, 685507220, 1028260830, 2056521660]

約数ペア:

[(1, 2056521660), (2, 1028260830), (3, 685507220), (4, 514130415), (5, 411304332), (6, 342753610), (10, 205652166), (12, 171376805), (15, 137101444), (20, 102826083), (29, 70914540), (30, 68550722), (47, 43755780), (58, 35457270), (60, 34275361), (87, 23638180), (94, 21877890), (116, 17728635), (141, 14585260), (145, 14182908), (174, 11819090), (188, 10938945), (235, 8751156), (282, 7292630), (290, 7091454), (348, 5909545), (435, 4727636), (470, 4375578), (564, 3646315), (580, 3545727), (705, 2917052), (870, 2363818), (940, 2187789), (1363, 1508820), (1410, 1458526), (1740, 1181909), (2726, 754410), (2820, 729263), (4089, 502940), (5452, 377205), (6815, 301764), (8178, 251470), (13630, 150882), (16356, 125735), (20445, 100588), (25147, 81780), (27260, 75441), (40890, 50294)]