15692448880

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{19139}}^1$

素因数の和:19466

約数の個数: 80

約数和(自身を含む): 37608262560

約数和(自身を除く): 21915813680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 277, 296, 370, 554, 592, 740, 1108, 1385, 1480, 2216, 2770, 2960, 4432, 5540, 10249, 11080, 19139, 20498, 22160, 38278, 40996, 51245, 76556, 81992, 95695, 102490, 153112, 163984, 191390, 204980, 306224, 382780, 409960, 708143, 765560, 819920, 1416286, 1531120, 2832572, 3540715, 5301503, 5665144, 7081430, 10603006, 11330288, 14162860, 21206012, 26507515, 28325720, 42412024, 53015030, 56651440, 84824048, 106030060, 196155611, 212060120, 392311222, 424120240, 784622444, 980778055, 1569244888, 1961556110, 3138489776, 3923112220, 7846224440, 15692448880]

約数ペア:

[(1, 15692448880), (2, 7846224440), (4, 3923112220), (5, 3138489776), (8, 1961556110), (10, 1569244888), (16, 980778055), (20, 784622444), (37, 424120240), (40, 392311222), (74, 212060120), (80, 196155611), (148, 106030060), (185, 84824048), (277, 56651440), (296, 53015030), (370, 42412024), (554, 28325720), (592, 26507515), (740, 21206012), (1108, 14162860), (1385, 11330288), (1480, 10603006), (2216, 7081430), (2770, 5665144), (2960, 5301503), (4432, 3540715), (5540, 2832572), (10249, 1531120), (11080, 1416286), (19139, 819920), (20498, 765560), (22160, 708143), (38278, 409960), (40996, 382780), (51245, 306224), (76556, 204980), (81992, 191390), (95695, 163984), (102490, 153112)]