2016994950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 5654638080

約数和(自身を除く): 3637643130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 127, 145, 150, 174, 225, 254, 261, 290, 381, 435, 450, 522, 635, 725, 762, 870, 1143, 1217, 1270, 1305, 1450, 1905, 2175, 2286, 2434, 2610, 3175, 3651, 3683, 3810, 4350, 5715, 6085, 6350, 6525, 7302, 7366, 9525, 10953, 11049, 11430, 12170, 13050, 18255, 18415, 19050, 21906, 22098, 28575, 30425, 33147, 35293, 36510, 36830, 54765, 55245, 57150, 60850, 66294, 70586, 91275, 92075, 105879, 109530, 110490, 154559, 165735, 176465, 182550, 184150, 211758, 273825, 276225, 309118, 317637, 331470, 352930, 463677, 529395, 547650, 552450, 635274, 772795, 828675, 882325, 927354, 1058790, 1391031, 1545590, 1588185, 1657350, 1764650, 2318385, 2646975, 2782062, 3176370, 3863975, 4482211, 4636770, 5293950, 6955155, 7727950, 7940925, 8964422, 11591925, 13446633, 13910310, 15881850, 22411055, 23183850, 26893266, 34775775, 40339899, 44822110, 67233165, 69551550, 80679798, 112055275, 134466330, 201699495, 224110550, 336165825, 403398990, 672331650, 1008497475, 2016994950]

約数ペア:

[(1, 2016994950), (2, 1008497475), (3, 672331650), (5, 403398990), (6, 336165825), (9, 224110550), (10, 201699495), (15, 134466330), (18, 112055275), (25, 80679798), (29, 69551550), (30, 67233165), (45, 44822110), (50, 40339899), (58, 34775775), (75, 26893266), (87, 23183850), (90, 22411055), (127, 15881850), (145, 13910310), (150, 13446633), (174, 11591925), (225, 8964422), (254, 7940925), (261, 7727950), (290, 6955155), (381, 5293950), (435, 4636770), (450, 4482211), (522, 3863975), (635, 3176370), (725, 2782062), (762, 2646975), (870, 2318385), (1143, 1764650), (1217, 1657350), (1270, 1588185), (1305, 1545590), (1450, 1391031), (1905, 1058790), (2175, 927354), (2286, 882325), (2434, 828675), (2610, 772795), (3175, 635274), (3651, 552450), (3683, 547650), (3810, 529395), (4350, 463677), (5715, 352930), (6085, 331470), (6350, 317637), (6525, 309118), (7302, 276225), (7366, 273825), (9525, 211758), (10953, 184150), (11049, 182550), (11430, 176465), (12170, 165735), (13050, 154559), (18255, 110490), (18415, 109530), (19050, 105879), (21906, 92075), (22098, 91275), (28575, 70586), (30425, 66294), (33147, 60850), (35293, 57150), (36510, 55245), (36830, 54765)]