9626120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 25574400

約数和(自身を除く): 15948280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1109, 1240, 1736, 2170, 2218, 4340, 4436, 5545, 7763, 8680, 8872, 11090, 15526, 22180, 31052, 34379, 38815, 44360, 62104, 68758, 77630, 137516, 155260, 171895, 240653, 275032, 310520, 343790, 481306, 687580, 962612, 1203265, 1375160, 1925224, 2406530, 4813060, 9626120]

約数ペア:

[(1, 9626120), (2, 4813060), (4, 2406530), (5, 1925224), (7, 1375160), (8, 1203265), (10, 962612), (14, 687580), (20, 481306), (28, 343790), (31, 310520), (35, 275032), (40, 240653), (56, 171895), (62, 155260), (70, 137516), (124, 77630), (140, 68758), (155, 62104), (217, 44360), (248, 38815), (280, 34379), (310, 31052), (434, 22180), (620, 15526), (868, 11090), (1085, 8872), (1109, 8680), (1240, 7763), (1736, 5545), (2170, 4436), (2218, 4340)]