11137140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8839}}^1$

素因数の和:8861

約数の個数: 72

約数和(自身を含む): 38613120

約数和(自身を除く): 27475980

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, 8839, 17678, 26517, 35356, 44195, 53034, 61873, 79551, 88390, 106068, 123746, 132585, 159102, 176780, 185619, 247492, 265170, 309365, 318204, 371238, 397755, 530340, 556857, 618730, 742476, 795510, 928095, 1113714, 1237460, 1591020, 1856190, 2227428, 2784285, 3712380, 5568570, 11137140]

約数ペア:

[(1, 11137140), (2, 5568570), (3, 3712380), (4, 2784285), (5, 2227428), (6, 1856190), (7, 1591020), (9, 1237460), (10, 1113714), (12, 928095), (14, 795510), (15, 742476), (18, 618730), (20, 556857), (21, 530340), (28, 397755), (30, 371238), (35, 318204), (36, 309365), (42, 265170), (45, 247492), (60, 185619), (63, 176780), (70, 159102), (84, 132585), (90, 123746), (105, 106068), (126, 88390), (140, 79551), (180, 61873), (210, 53034), (252, 44195), (315, 35356), (420, 26517), (630, 17678), (1260, 8839)]