11028780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8753}}^1$

素因数の和:8775

約数の個数: 72

約数和(自身を含む): 38237472

約数和(自身を除く): 27208692

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, 8753, 17506, 26259, 35012, 43765, 52518, 61271, 78777, 87530, 105036, 122542, 131295, 157554, 175060, 183813, 245084, 262590, 306355, 315108, 367626, 393885, 525180, 551439, 612710, 735252, 787770, 919065, 1102878, 1225420, 1575540, 1838130, 2205756, 2757195, 3676260, 5514390, 11028780]

約数ペア:

[(1, 11028780), (2, 5514390), (3, 3676260), (4, 2757195), (5, 2205756), (6, 1838130), (7, 1575540), (9, 1225420), (10, 1102878), (12, 919065), (14, 787770), (15, 735252), (18, 612710), (20, 551439), (21, 525180), (28, 393885), (30, 367626), (35, 315108), (36, 306355), (42, 262590), (45, 245084), (60, 183813), (63, 175060), (70, 157554), (84, 131295), (90, 122542), (105, 105036), (126, 87530), (140, 78777), (180, 61271), (210, 52518), (252, 43765), (315, 35012), (420, 26259), (630, 17506), (1260, 8753)]