7662929680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{63059}}^1$

素因数の和:63117

約数の個数: 120

約数和(自身を含む): 21393987840

約数和(自身を除く): 13731058160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 60760, 63059, 121520, 126118, 252236, 315295, 441413, 504472, 630590, 882826, 1008944, 1261180, 1765652, 1954829, 2207065, 2522360, 3089891, 3531304, 3909658, 4414130, 5044720, 6179782, 7062608, 7819316, 8828260, 9774145, 12359564, 13683803, 15449455, 15638632, 17656520, 19548290, 24719128, 27367606, 30898910, 31277264, 35313040, 39096580, 49438256, 54735212, 61797820, 68419015, 78193160, 95786621, 109470424, 123595640, 136838030, 156386320, 191573242, 218940848, 247191280, 273676060, 383146484, 478933105, 547352120, 766292968, 957866210, 1094704240, 1532585936, 1915732420, 3831464840, 7662929680]

約数ペア:

[(1, 7662929680), (2, 3831464840), (4, 1915732420), (5, 1532585936), (7, 1094704240), (8, 957866210), (10, 766292968), (14, 547352120), (16, 478933105), (20, 383146484), (28, 273676060), (31, 247191280), (35, 218940848), (40, 191573242), (49, 156386320), (56, 136838030), (62, 123595640), (70, 109470424), (80, 95786621), (98, 78193160), (112, 68419015), (124, 61797820), (140, 54735212), (155, 49438256), (196, 39096580), (217, 35313040), (245, 31277264), (248, 30898910), (280, 27367606), (310, 24719128), (392, 19548290), (434, 17656520), (490, 15638632), (496, 15449455), (560, 13683803), (620, 12359564), (784, 9774145), (868, 8828260), (980, 7819316), (1085, 7062608), (1240, 6179782), (1519, 5044720), (1736, 4414130), (1960, 3909658), (2170, 3531304), (2480, 3089891), (3038, 2522360), (3472, 2207065), (3920, 1954829), (4340, 1765652), (6076, 1261180), (7595, 1008944), (8680, 882826), (12152, 630590), (15190, 504472), (17360, 441413), (24304, 315295), (30380, 252236), (60760, 126118), (63059, 121520)]