11537820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9157}}^1$

素因数の和:9179

約数の個数: 72

約数和(自身を含む): 40002144

約数和(自身を除く): 28464324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9157, 18314, 27471, 36628, 45785, 54942, 64099, 82413, 91570, 109884, 128198, 137355, 164826, 183140, 192297, 256396, 274710, 320495, 329652, 384594, 412065, 549420, 576891, 640990, 769188, 824130, 961485, 1153782, 1281980, 1648260, 1922970, 2307564, 2884455, 3845940, 5768910, 11537820]

約数ペア:

[(1, 11537820), (2, 5768910), (3, 3845940), (4, 2884455), (5, 2307564), (6, 1922970), (7, 1648260), (9, 1281980), (10, 1153782), (12, 961485), (14, 824130), (15, 769188), (18, 640990), (20, 576891), (21, 549420), (28, 412065), (30, 384594), (35, 329652), (36, 320495), (42, 274710), (45, 256396), (60, 192297), (63, 183140), (70, 164826), (84, 137355), (90, 128198), (105, 109884), (126, 91570), (140, 82413), (180, 64099), (210, 54942), (252, 45785), (315, 36628), (420, 27471), (630, 18314), (1260, 9157)]