9517480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1826

約数の個数: 64

約数和(自身を含む): 25776000

約数和(自身を除く): 16258520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 1789, 2660, 3578, 5320, 7156, 8945, 12523, 14312, 17890, 25046, 33991, 35780, 50092, 62615, 67982, 71560, 100184, 125230, 135964, 169955, 237937, 250460, 271928, 339910, 475874, 500920, 679820, 951748, 1189685, 1359640, 1903496, 2379370, 4758740, 9517480]

約数ペア:

[(1, 9517480), (2, 4758740), (4, 2379370), (5, 1903496), (7, 1359640), (8, 1189685), (10, 951748), (14, 679820), (19, 500920), (20, 475874), (28, 339910), (35, 271928), (38, 250460), (40, 237937), (56, 169955), (70, 135964), (76, 125230), (95, 100184), (133, 71560), (140, 67982), (152, 62615), (190, 50092), (266, 35780), (280, 33991), (380, 25046), (532, 17890), (665, 14312), (760, 12523), (1064, 8945), (1330, 7156), (1789, 5320), (2660, 3578)]