1569888840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1006339}}^1$

素因数の和:1006366

約数の個数: 64

約数和(自身を含む): 5071953600

約数和(自身を除く): 3502064760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1006339, 2012678, 3019017, 4025356, 5031695, 6038034, 8050712, 10063390, 12076068, 13082407, 15095085, 20126780, 24152136, 26164814, 30190170, 39247221, 40253560, 52329628, 60380340, 65412035, 78494442, 104659256, 120760680, 130824070, 156988884, 196236105, 261648140, 313977768, 392472210, 523296280, 784944420, 1569888840]

約数ペア:

[(1, 1569888840), (2, 784944420), (3, 523296280), (4, 392472210), (5, 313977768), (6, 261648140), (8, 196236105), (10, 156988884), (12, 130824070), (13, 120760680), (15, 104659256), (20, 78494442), (24, 65412035), (26, 60380340), (30, 52329628), (39, 40253560), (40, 39247221), (52, 30190170), (60, 26164814), (65, 24152136), (78, 20126780), (104, 15095085), (120, 13082407), (130, 12076068), (156, 10063390), (195, 8050712), (260, 6038034), (312, 5031695), (390, 4025356), (520, 3019017), (780, 2012678), (1560, 1006339)]